Build: https://jenkins.thetaphi.de/job/Solr-main-Linux/523/
Java: 64bit/jdk-16 -XX:-UseCompressedOops -XX:+UseSerialGC

12 tests failed.
FAILED:  org.apache.solr.handler.component.DistributedFacetExistsSmallTest.test

Error Message:
org.apache.solr.client.solrj.impl.BaseHttpSolrClient$RemoteSolrException: Error 
from server at https://127.0.0.1:33175/collection1: / by zero

Stack Trace:
org.apache.solr.client.solrj.impl.BaseHttpSolrClient$RemoteSolrException: Error 
from server at https://127.0.0.1:33175/collection1: / by zero
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:8D8EE0BD7BB33141]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:698)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:269)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:251)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:229)
        at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:1004)
        at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:1019)
        at 
org.apache.solr.BaseDistributedSearchTestCase.queryServer(BaseDistributedSearchTestCase.java:625)
        at 
org.apache.solr.BaseDistributedSearchTestCase.query(BaseDistributedSearchTestCase.java:677)
        at 
org.apache.solr.BaseDistributedSearchTestCase.query(BaseDistributedSearchTestCase.java:642)
        at 
org.apache.solr.handler.component.DistributedFacetExistsSmallTest.checkRandomParams(DistributedFacetExistsSmallTest.java:138)
        at 
org.apache.solr.handler.component.DistributedFacetExistsSmallTest.test(DistributedFacetExistsSmallTest.java:87)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1087)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1058)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testVersionsOnRestart

Error Message:
org.apache.solr.common.SolrException: Error opening new searcher

Stack Trace:
org.apache.solr.common.SolrException: Error opening new searcher
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:6574FF19AA118C36]:0)
        at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2189)
        at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2312)
        at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2043)
        at 
org.apache.solr.update.DirectUpdateHandler2.commit(DirectUpdateHandler2.java:700)
        at 
org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processCommit(RunUpdateProcessorFactory.java:97)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processCommit(UpdateRequestProcessor.java:68)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processCommit(UpdateRequestProcessor.java:68)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalCommit(DistributedUpdateProcessor.java:1098)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processCommit(DistributedUpdateProcessor.java:1085)
        at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processCommit(LogUpdateProcessorFactory.java:169)
        at 
org.apache.solr.handler.loader.XMLLoader.processUpdate(XMLLoader.java:198)
        at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:127)
        at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
        at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:82)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at 
org.apache.solr.servlet.DirectSolrConnection.request(DirectSolrConnection.java:125)
        at org.apache.solr.util.TestHarness.update(TestHarness.java:293)
        at 
org.apache.solr.util.BaseTestHarness.checkUpdateStatus(BaseTestHarness.java:274)
        at 
org.apache.solr.util.BaseTestHarness.validateUpdate(BaseTestHarness.java:244)
        at org.apache.solr.SolrTestCaseJ4.checkUpdateU(SolrTestCaseJ4.java:989)
        at org.apache.solr.SolrTestCaseJ4.assertU(SolrTestCaseJ4.java:968)
        at org.apache.solr.SolrTestCaseJ4.assertU(SolrTestCaseJ4.java:962)
        at 
org.apache.solr.search.TestRecoveryHdfs.testVersionsOnRestart(TestRecoveryHdfs.java:589)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from 
NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@53a9c551); 
maxCacheMB=192.0 maxMergeSizeMB=16.0) 
(resource=NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@53a9c551); 
maxCacheMB=192.0 maxMergeSizeMB=16.0))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:160)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:179)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:221)
        at 
org.apache.lucene.index.IndexWriter.lambda$getReader$0(IndexWriter.java:534)
        at 
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:137)
        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:596)
        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenFromWriter(StandardDirectoryReader.java:380)
        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:365)
        at 
org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:239)
        at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2098)
        ... 69 more
Caused by: java.io.EOFException: End of file reached before reading fully.
        at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:126)
        at 
org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:111)
        at 
org.apache.solr.store.hdfs.HdfsDirectory$HdfsIndexInput.readInternal(HdfsDirectory.java:251)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.refill(CustomBufferedIndexInput.java:191)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readByte(CustomBufferedIndexInput.java:45)
        at org.apache.lucene.store.DataInput.readVInt(DataInput.java:131)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readVInt(CustomBufferedIndexInput.java:160)
        at 
org.apache.lucene.codecs.blockterms.VariableGapTermsIndexReader.<init>(VariableGapTermsIndexReader.java:73)
        at 
org.apache.lucene.codecs.mockrandom.MockRandomPostingsFormat.fieldsProducer(MockRandomPostingsFormat.java:348)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:327)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:389)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
        ... 79 more


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testExistOldBufferLog

Error Message:
java.lang.NullPointerException: Cannot invoke 
"org.apache.solr.update.TransactionLog.incref()" because "lookupLog" is null

Stack Trace:
java.lang.NullPointerException: Cannot invoke 
"org.apache.solr.update.TransactionLog.incref()" because "lookupLog" is null
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:5B8AC2325B80CC30]:0)
        at org.apache.solr.update.UpdateLog.lookup(UpdateLog.java:1035)
        at 
org.apache.solr.handler.component.RealTimeGetComponent.process(RealTimeGetComponent.java:254)
        at 
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:369)
        at 
org.apache.solr.handler.RealTimeGetHandler.handleRequestBody(RealTimeGetHandler.java:46)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at org.apache.solr.util.TestHarness.query(TestHarness.java:346)
        at org.apache.solr.util.TestHarness.query(TestHarness.java:328)
        at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:1108)
        at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:1077)
        at 
org.apache.solr.search.TestRecoveryHdfs.testExistOldBufferLog(TestRecoveryHdfs.java:572)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testRecoveryMultipleLogs

Error Message:
java.lang.RuntimeException: mismatch: '6'!='0' @ response/numFound

Stack Trace:
java.lang.RuntimeException: mismatch: '6'!='0' @ response/numFound
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:BC4F475652341B50]:0)
        at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:1128)
        at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:1077)
        at 
org.apache.solr.search.TestRecoveryHdfs.testRecoveryMultipleLogs(TestRecoveryHdfs.java:955)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testRemoveOldLogs

Error Message:
org.apache.solr.common.SolrException: Error opening new searcher

Stack Trace:
org.apache.solr.common.SolrException: Error opening new searcher
        at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2189)
        at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2312)
        at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2043)
        at 
org.apache.solr.update.DirectUpdateHandler2.commit(DirectUpdateHandler2.java:700)
        at 
org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processCommit(RunUpdateProcessorFactory.java:97)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processCommit(UpdateRequestProcessor.java:68)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processCommit(UpdateRequestProcessor.java:68)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalCommit(DistributedUpdateProcessor.java:1098)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processCommit(DistributedUpdateProcessor.java:1085)
        at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processCommit(LogUpdateProcessorFactory.java:169)
        at 
org.apache.solr.handler.loader.XMLLoader.processUpdate(XMLLoader.java:198)
        at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:127)
        at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
        at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:82)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at 
org.apache.solr.servlet.DirectSolrConnection.request(DirectSolrConnection.java:125)
        at org.apache.solr.util.TestHarness.update(TestHarness.java:293)
        at 
org.apache.solr.util.BaseTestHarness.checkUpdateStatus(BaseTestHarness.java:274)
        at 
org.apache.solr.util.BaseTestHarness.validateUpdate(BaseTestHarness.java:244)
        at org.apache.solr.SolrTestCaseJ4.checkUpdateU(SolrTestCaseJ4.java:989)
        at org.apache.solr.SolrTestCaseJ4.assertU(SolrTestCaseJ4.java:968)
        at org.apache.solr.SolrTestCaseJ4.assertU(SolrTestCaseJ4.java:962)
        at 
org.apache.solr.search.TestRecoveryHdfs.testRemoveOldLogs(TestRecoveryHdfs.java:700)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from 
NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0) 
(resource=NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:160)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:179)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:221)
        at 
org.apache.lucene.index.IndexWriter.lambda$getReader$0(IndexWriter.java:534)
        at 
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:137)
        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:596)
        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenFromWriter(StandardDirectoryReader.java:380)
        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:365)
        at 
org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:239)
        at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2098)
        ... 69 more
Caused by: java.io.EOFException: position is negative
        at 
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:103)
        at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:118)
        at 
org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:111)
        at 
org.apache.solr.store.hdfs.HdfsDirectory$HdfsIndexInput.readInternal(HdfsDirectory.java:251)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readBytes(CustomBufferedIndexInput.java:112)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readBytes(CustomBufferedIndexInput.java:67)
        at 
org.apache.solr.store.blockcache.BlockDirectory$CachedIndexInput.readIntoCacheAndResult(BlockDirectory.java:221)
        at 
org.apache.solr.store.blockcache.BlockDirectory$CachedIndexInput.fetchBlock(BlockDirectory.java:208)
        at 
org.apache.solr.store.blockcache.BlockDirectory$CachedIndexInput.readInternal(BlockDirectory.java:192)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.refill(CustomBufferedIndexInput.java:191)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readByte(CustomBufferedIndexInput.java:45)
        at org.apache.lucene.store.DataInput.readVInt(DataInput.java:131)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readVInt(CustomBufferedIndexInput.java:160)
        at 
org.apache.lucene.codecs.blocktreeords.OrdsBlockTreeTermsReader.<init>(OrdsBlockTreeTermsReader.java:115)
        at 
org.apache.lucene.codecs.mockrandom.MockRandomPostingsFormat.fieldsProducer(MockRandomPostingsFormat.java:379)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:327)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:389)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
        ... 79 more


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testReplicationFactor

Error Message:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed

Stack Trace:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:B6E939C641846A78]:0)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1402)
        at 
org.apache.solr.search.TestRecoveryHdfs.testReplicationFactor(TestRecoveryHdfs.java:126)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.apache.solr.common.SolrException: this IndexWriter is closed
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:234)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at 
org.apache.solr.servlet.DirectSolrConnection.request(DirectSolrConnection.java:125)
        at org.apache.solr.SolrTestCaseJ4.updateJ(SolrTestCaseJ4.java:1423)
        at 
org.apache.solr.SolrTestCaseJ4.deleteByQueryAndGetVersion(SolrTestCaseJ4.java:1645)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1399)
        ... 47 more
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:907)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:920)
        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2574)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteAll(DirectUpdateHandler2.java:219)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteByQuery(DirectUpdateHandler2.java:495)
        at 
org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processDelete(RunUpdateProcessorFactory.java:83)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDelete(DistributedUpdateProcessor.java:269)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDeleteByQuery(DistributedUpdateProcessor.java:922)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionDeleteByQuery(DistributedUpdateProcessor.java:877)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:838)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:819)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processDelete(DistributedUpdateProcessor.java:741)
        at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processDelete(LogUpdateProcessorFactory.java:129)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteMap(JsonLoader.java:404)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteCommand(JsonLoader.java:321)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.processUpdate(JsonLoader.java:171)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.load(JsonLoader.java:121)
        at org.apache.solr.handler.loader.JsonLoader.load(JsonLoader.java:84)
        at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
        at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:82)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        ... 52 more
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from 
NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0) 
(resource=NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:160)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:179)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:786)
        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$19(IndexWriter.java:4906)
        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:418)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4902)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4503)
        at 
org.apache.solr.update.SolrIndexWriter.merge(SolrIndexWriter.java:201)
        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:6255)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:636)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:697)
Caused by: java.io.EOFException: position is negative
        at 
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:103)
        at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:118)
        at 
org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:111)
        at 
org.apache.solr.store.hdfs.HdfsDirectory$HdfsIndexInput.readInternal(HdfsDirectory.java:251)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.refill(CustomBufferedIndexInput.java:191)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readByte(CustomBufferedIndexInput.java:45)
        at org.apache.lucene.store.DataInput.readVInt(DataInput.java:131)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readVInt(CustomBufferedIndexInput.java:160)
        at 
org.apache.lucene.codecs.blocktreeords.OrdsBlockTreeTermsReader.<init>(OrdsBlockTreeTermsReader.java:115)
        at 
org.apache.lucene.codecs.mockrandom.MockRandomPostingsFormat.fieldsProducer(MockRandomPostingsFormat.java:379)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:327)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:389)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
        ... 11 more


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testCorruptLog

Error Message:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed

Stack Trace:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:F7076BB42F770D65]:0)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1402)
        at 
org.apache.solr.search.TestRecoveryHdfs.testCorruptLog(TestRecoveryHdfs.java:841)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.apache.solr.common.SolrException: this IndexWriter is closed
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:234)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at 
org.apache.solr.servlet.DirectSolrConnection.request(DirectSolrConnection.java:125)
        at org.apache.solr.SolrTestCaseJ4.updateJ(SolrTestCaseJ4.java:1423)
        at 
org.apache.solr.SolrTestCaseJ4.deleteByQueryAndGetVersion(SolrTestCaseJ4.java:1645)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1399)
        ... 47 more
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:907)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:920)
        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2574)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteAll(DirectUpdateHandler2.java:219)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteByQuery(DirectUpdateHandler2.java:495)
        at 
org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processDelete(RunUpdateProcessorFactory.java:83)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDelete(DistributedUpdateProcessor.java:269)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDeleteByQuery(DistributedUpdateProcessor.java:922)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionDeleteByQuery(DistributedUpdateProcessor.java:877)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:838)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:819)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processDelete(DistributedUpdateProcessor.java:741)
        at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processDelete(LogUpdateProcessorFactory.java:129)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteMap(JsonLoader.java:404)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteCommand(JsonLoader.java:321)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.processUpdate(JsonLoader.java:171)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.load(JsonLoader.java:121)
        at org.apache.solr.handler.loader.JsonLoader.load(JsonLoader.java:84)
        at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
        at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:82)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        ... 52 more
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from 
NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0) 
(resource=NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:160)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:179)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:786)
        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$19(IndexWriter.java:4906)
        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:418)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4902)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4503)
        at 
org.apache.solr.update.SolrIndexWriter.merge(SolrIndexWriter.java:201)
        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:6255)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:636)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:697)
Caused by: java.io.EOFException: position is negative
        at 
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:103)
        at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:118)
        at 
org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:111)
        at 
org.apache.solr.store.hdfs.HdfsDirectory$HdfsIndexInput.readInternal(HdfsDirectory.java:251)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.refill(CustomBufferedIndexInput.java:191)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readByte(CustomBufferedIndexInput.java:45)
        at org.apache.lucene.store.DataInput.readVInt(DataInput.java:131)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readVInt(CustomBufferedIndexInput.java:160)
        at 
org.apache.lucene.codecs.blocktreeords.OrdsBlockTreeTermsReader.<init>(OrdsBlockTreeTermsReader.java:115)
        at 
org.apache.lucene.codecs.mockrandom.MockRandomPostingsFormat.fieldsProducer(MockRandomPostingsFormat.java:379)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:327)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:389)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
        ... 11 more


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testTruncatedLog

Error Message:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed

Stack Trace:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:61E0271FDC7621CA]:0)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1402)
        at 
org.apache.solr.search.TestRecoveryHdfs.testTruncatedLog(TestRecoveryHdfs.java:785)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.apache.solr.common.SolrException: this IndexWriter is closed
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:234)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at 
org.apache.solr.servlet.DirectSolrConnection.request(DirectSolrConnection.java:125)
        at org.apache.solr.SolrTestCaseJ4.updateJ(SolrTestCaseJ4.java:1423)
        at 
org.apache.solr.SolrTestCaseJ4.deleteByQueryAndGetVersion(SolrTestCaseJ4.java:1645)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1399)
        ... 47 more
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:907)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:920)
        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2574)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteAll(DirectUpdateHandler2.java:219)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteByQuery(DirectUpdateHandler2.java:495)
        at 
org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processDelete(RunUpdateProcessorFactory.java:83)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDelete(DistributedUpdateProcessor.java:269)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDeleteByQuery(DistributedUpdateProcessor.java:922)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionDeleteByQuery(DistributedUpdateProcessor.java:877)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:838)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:819)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processDelete(DistributedUpdateProcessor.java:741)
        at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processDelete(LogUpdateProcessorFactory.java:129)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteMap(JsonLoader.java:404)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteCommand(JsonLoader.java:321)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.processUpdate(JsonLoader.java:171)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.load(JsonLoader.java:121)
        at org.apache.solr.handler.loader.JsonLoader.load(JsonLoader.java:84)
        at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
        at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:82)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        ... 52 more
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from 
NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0) 
(resource=NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:160)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:179)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:786)
        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$19(IndexWriter.java:4906)
        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:418)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4902)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4503)
        at 
org.apache.solr.update.SolrIndexWriter.merge(SolrIndexWriter.java:201)
        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:6255)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:636)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:697)
Caused by: java.io.EOFException: position is negative
        at 
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:103)
        at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:118)
        at 
org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:111)
        at 
org.apache.solr.store.hdfs.HdfsDirectory$HdfsIndexInput.readInternal(HdfsDirectory.java:251)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.refill(CustomBufferedIndexInput.java:191)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readByte(CustomBufferedIndexInput.java:45)
        at org.apache.lucene.store.DataInput.readVInt(DataInput.java:131)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readVInt(CustomBufferedIndexInput.java:160)
        at 
org.apache.lucene.codecs.blocktreeords.OrdsBlockTreeTermsReader.<init>(OrdsBlockTreeTermsReader.java:115)
        at 
org.apache.lucene.codecs.mockrandom.MockRandomPostingsFormat.fieldsProducer(MockRandomPostingsFormat.java:379)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:327)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:389)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
        ... 11 more


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testCleanShutdown

Error Message:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed

Stack Trace:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:9B9567A0B0D604FC]:0)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1402)
        at 
org.apache.solr.search.TestRecoveryHdfs.testCleanShutdown(TestRecoveryHdfs.java:628)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.apache.solr.common.SolrException: this IndexWriter is closed
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:234)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at 
org.apache.solr.servlet.DirectSolrConnection.request(DirectSolrConnection.java:125)
        at org.apache.solr.SolrTestCaseJ4.updateJ(SolrTestCaseJ4.java:1423)
        at 
org.apache.solr.SolrTestCaseJ4.deleteByQueryAndGetVersion(SolrTestCaseJ4.java:1645)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1399)
        ... 47 more
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:907)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:920)
        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2574)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteAll(DirectUpdateHandler2.java:219)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteByQuery(DirectUpdateHandler2.java:495)
        at 
org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processDelete(RunUpdateProcessorFactory.java:83)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDelete(DistributedUpdateProcessor.java:269)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDeleteByQuery(DistributedUpdateProcessor.java:922)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionDeleteByQuery(DistributedUpdateProcessor.java:877)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:838)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:819)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processDelete(DistributedUpdateProcessor.java:741)
        at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processDelete(LogUpdateProcessorFactory.java:129)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteMap(JsonLoader.java:404)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteCommand(JsonLoader.java:321)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.processUpdate(JsonLoader.java:171)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.load(JsonLoader.java:121)
        at org.apache.solr.handler.loader.JsonLoader.load(JsonLoader.java:84)
        at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
        at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:82)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        ... 52 more
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from 
NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0) 
(resource=NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:160)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:179)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:786)
        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$19(IndexWriter.java:4906)
        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:418)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4902)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4503)
        at 
org.apache.solr.update.SolrIndexWriter.merge(SolrIndexWriter.java:201)
        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:6255)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:636)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:697)
Caused by: java.io.EOFException: position is negative
        at 
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:103)
        at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:118)
        at 
org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:111)
        at 
org.apache.solr.store.hdfs.HdfsDirectory$HdfsIndexInput.readInternal(HdfsDirectory.java:251)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.refill(CustomBufferedIndexInput.java:191)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readByte(CustomBufferedIndexInput.java:45)
        at org.apache.lucene.store.DataInput.readVInt(DataInput.java:131)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readVInt(CustomBufferedIndexInput.java:160)
        at 
org.apache.lucene.codecs.blocktreeords.OrdsBlockTreeTermsReader.<init>(OrdsBlockTreeTermsReader.java:115)
        at 
org.apache.lucene.codecs.mockrandom.MockRandomPostingsFormat.fieldsProducer(MockRandomPostingsFormat.java:379)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:327)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:389)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
        ... 11 more


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testBuffering

Error Message:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed

Stack Trace:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:1834714C7416FD92]:0)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1402)
        at 
org.apache.solr.search.TestRecoveryHdfs.testBuffering(TestRecoveryHdfs.java:261)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.apache.solr.common.SolrException: this IndexWriter is closed
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:234)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at 
org.apache.solr.servlet.DirectSolrConnection.request(DirectSolrConnection.java:125)
        at org.apache.solr.SolrTestCaseJ4.updateJ(SolrTestCaseJ4.java:1423)
        at 
org.apache.solr.SolrTestCaseJ4.deleteByQueryAndGetVersion(SolrTestCaseJ4.java:1645)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1399)
        ... 47 more
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:907)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:920)
        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2574)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteAll(DirectUpdateHandler2.java:219)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteByQuery(DirectUpdateHandler2.java:495)
        at 
org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processDelete(RunUpdateProcessorFactory.java:83)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDelete(DistributedUpdateProcessor.java:269)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDeleteByQuery(DistributedUpdateProcessor.java:922)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionDeleteByQuery(DistributedUpdateProcessor.java:877)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:838)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:819)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processDelete(DistributedUpdateProcessor.java:741)
        at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processDelete(LogUpdateProcessorFactory.java:129)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteMap(JsonLoader.java:404)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteCommand(JsonLoader.java:321)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.processUpdate(JsonLoader.java:171)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.load(JsonLoader.java:121)
        at org.apache.solr.handler.loader.JsonLoader.load(JsonLoader.java:84)
        at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
        at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:82)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        ... 52 more
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from 
NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0) 
(resource=NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:160)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:179)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:786)
        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$19(IndexWriter.java:4906)
        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:418)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4902)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4503)
        at 
org.apache.solr.update.SolrIndexWriter.merge(SolrIndexWriter.java:201)
        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:6255)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:636)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:697)
Caused by: java.io.EOFException: position is negative
        at 
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:103)
        at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:118)
        at 
org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:111)
        at 
org.apache.solr.store.hdfs.HdfsDirectory$HdfsIndexInput.readInternal(HdfsDirectory.java:251)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.refill(CustomBufferedIndexInput.java:191)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readByte(CustomBufferedIndexInput.java:45)
        at org.apache.lucene.store.DataInput.readVInt(DataInput.java:131)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readVInt(CustomBufferedIndexInput.java:160)
        at 
org.apache.lucene.codecs.blocktreeords.OrdsBlockTreeTermsReader.<init>(OrdsBlockTreeTermsReader.java:115)
        at 
org.apache.lucene.codecs.mockrandom.MockRandomPostingsFormat.fieldsProducer(MockRandomPostingsFormat.java:379)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:327)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:389)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
        ... 11 more


FAILED:  org.apache.solr.search.TestRecoveryHdfs.testLogReplay

Error Message:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed

Stack Trace:
java.lang.RuntimeException: org.apache.solr.common.SolrException: this 
IndexWriter is closed
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:9BBBF54548E44235]:0)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1402)
        at 
org.apache.solr.search.TestRecoveryHdfs.testLogReplay(TestRecoveryHdfs.java:164)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.apache.solr.common.SolrException: this IndexWriter is closed
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:234)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at 
org.apache.solr.servlet.DirectSolrConnection.request(DirectSolrConnection.java:125)
        at org.apache.solr.SolrTestCaseJ4.updateJ(SolrTestCaseJ4.java:1423)
        at 
org.apache.solr.SolrTestCaseJ4.deleteByQueryAndGetVersion(SolrTestCaseJ4.java:1645)
        at org.apache.solr.SolrTestCaseJ4.clearIndex(SolrTestCaseJ4.java:1399)
        ... 47 more
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:907)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:920)
        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2574)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteAll(DirectUpdateHandler2.java:219)
        at 
org.apache.solr.update.DirectUpdateHandler2.deleteByQuery(DirectUpdateHandler2.java:495)
        at 
org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processDelete(RunUpdateProcessorFactory.java:83)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDelete(DistributedUpdateProcessor.java:269)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDeleteByQuery(DistributedUpdateProcessor.java:922)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionDeleteByQuery(DistributedUpdateProcessor.java:877)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:838)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteByQuery(DistributedUpdateProcessor.java:819)
        at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processDelete(DistributedUpdateProcessor.java:741)
        at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processDelete(LogUpdateProcessorFactory.java:129)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteMap(JsonLoader.java:404)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleDeleteCommand(JsonLoader.java:321)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.processUpdate(JsonLoader.java:171)
        at 
org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.load(JsonLoader.java:121)
        at org.apache.solr.handler.loader.JsonLoader.load(JsonLoader.java:84)
        at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
        at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:82)
        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        ... 52 more
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from 
NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0) 
(resource=NRTCachingDirectory(BlockDirectory(HdfsDirectory@hdfs://localhost.localdomain:35553/solr_hdfs_home/collection1/home/jenkins/workspace/Solr-main-Linux/solr/core/build/tmp/tests-tmp/solr.search.TestRecoveryHdfs_5DADF67D54F5CB9-001/data-dir-116-001/index
 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@12505cfc); 
maxCacheMB=192.0 maxMergeSizeMB=16.0))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:160)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:179)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:786)
        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$19(IndexWriter.java:4906)
        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:418)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4902)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4503)
        at 
org.apache.solr.update.SolrIndexWriter.merge(SolrIndexWriter.java:201)
        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:6255)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:636)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:697)
Caused by: java.io.EOFException: position is negative
        at 
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:103)
        at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:118)
        at 
org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:111)
        at 
org.apache.solr.store.hdfs.HdfsDirectory$HdfsIndexInput.readInternal(HdfsDirectory.java:251)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.refill(CustomBufferedIndexInput.java:191)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readByte(CustomBufferedIndexInput.java:45)
        at org.apache.lucene.store.DataInput.readVInt(DataInput.java:131)
        at 
org.apache.solr.store.blockcache.CustomBufferedIndexInput.readVInt(CustomBufferedIndexInput.java:160)
        at 
org.apache.lucene.codecs.blocktreeords.OrdsBlockTreeTermsReader.<init>(OrdsBlockTreeTermsReader.java:115)
        at 
org.apache.lucene.codecs.mockrandom.MockRandomPostingsFormat.fieldsProducer(MockRandomPostingsFormat.java:379)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:327)
        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:389)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
        ... 11 more


FAILED:  org.apache.solr.index.hdfs.CheckHdfsIndexTest.testChecksumsOnlyVerbose

Error Message:
java.lang.AssertionError

Stack Trace:
java.lang.AssertionError
        at 
__randomizedtesting.SeedInfo.seed([5DADF67D54F5CB9:C1964F71794A3B5B]:0)
        at org.junit.Assert.fail(Assert.java:87)
        at org.junit.Assert.assertTrue(Assert.java:42)
        at org.junit.Assert.assertTrue(Assert.java:53)
        at 
org.apache.lucene.index.BaseTestCheckIndex.testChecksumsOnlyVerbose(BaseTestCheckIndex.java:144)
        at 
org.apache.solr.index.hdfs.CheckHdfsIndexTest.testChecksumsOnlyVerbose(CheckHdfsIndexTest.java:150)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1087)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1058)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)
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