[
https://issues.apache.org/jira/browse/SOLR-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219909#comment-13219909
]
Sami Siren commented on SOLR-2608:
----------------------------------
I am also seeing this test fail quite often. The stacktrace is now different:
{code}
23987 T1101 oasc.SolrException.log SEVERE SnapPull failed
:org.apache.solr.common.SolrException
at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1388)
at
org.apache.solr.handler.SnapPuller.doCommit(SnapPuller.java:505)
at
org.apache.solr.handler.SnapPuller.fetchLatestIndex(SnapPuller.java:348)
at
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:298)
at org.apache.solr.handler.SnapPuller$1.run(SnapPuller.java:163)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.util.concurrent.RejectedExecutionException
at
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1768)
at
java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:767)
at
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:658)
at
java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:92)
at
java.util.concurrent.Executors$DelegatedExecutorService.submit(Executors.java:603)
at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1356)
... 13 more
25051 T3 oasu.ConcurrentLRUCache.finalize SEVERE ConcurrentLRUCache was not
destroyed prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!
40748 T1120 oasc.SolrException.log SEVERE SnapPull failed
:org.apache.solr.common.SolrException: Unable to download _7_1.del completely.
Downloaded 0!=92
at
org.apache.solr.handler.SnapPuller$FileFetcher.cleanup(SnapPuller.java:1081)
at
org.apache.solr.handler.SnapPuller$FileFetcher.fetchFile(SnapPuller.java:961)
at
org.apache.solr.handler.SnapPuller.downloadIndexFiles(SnapPuller.java:587)
at
org.apache.solr.handler.SnapPuller.fetchLatestIndex(SnapPuller.java:322)
at
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:298)
at
org.apache.solr.handler.ReplicationHandler$1.run(ReplicationHandler.java:179)
{code}
> TestReplicationHandler is flakey
> --------------------------------
>
> Key: SOLR-2608
> URL: https://issues.apache.org/jira/browse/SOLR-2608
> Project: Solr
> Issue Type: Bug
> Reporter: selckin
>
> I've been running some while(1) tests on trunk, and TestReplicationHandler is
> very flakey it fails about every 10th run.
> Probably not a bug, but the test not waiting correctly
> {code}
> [junit] Testsuite: org.apache.solr.handler.TestReplicationHandler
> [junit] Testcase: org.apache.solr.handler.TestReplicationHandler: FAILED
> [junit] ERROR: SolrIndexSearcher opens=48 closes=47
> [junit] junit.framework.AssertionFailedError: ERROR: SolrIndexSearcher
> opens=48 closes=47
> [junit] at
> org.apache.solr.SolrTestCaseJ4.endTrackingSearchers(SolrTestCaseJ4.java:131)
> [junit] at
> org.apache.solr.SolrTestCaseJ4.afterClassSolrTestCase(SolrTestCaseJ4.java:74)
> [junit]
> [junit]
> [junit] Tests run: 8, Failures: 1, Errors: 0, Time elapsed: 40.772 sec
> [junit]
> [junit] ------------- Standard Error -----------------
> [junit] 19-Jun-2011 21:26:44 org.apache.solr.handler.SnapPuller
> fetchLatestIndex
> [junit] SEVERE: Master at: http://localhost:51817/solr/replication is not
> available. Index fetch failed. Exception: Connection refused
> [junit] 19-Jun-2011 21:26:49 org.apache.solr.common.SolrException log
> [junit] SEVERE: java.util.concurrent.RejectedExecutionException
> [junit] at
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1768)
> [junit] at
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:767)
> [junit] at
> java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:658)
> [junit] at
> java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:92)
> [junit] at
> java.util.concurrent.Executors$DelegatedExecutorService.submit(Executors.java:603)
> [junit] at
> org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1149)
> [junit] at
> org.apache.solr.update.DirectUpdateHandler2.commit(DirectUpdateHandler2.java:346)
> [junit] at
> org.apache.solr.handler.SnapPuller.doCommit(SnapPuller.java:483)
> [junit] at
> org.apache.solr.handler.SnapPuller.fetchLatestIndex(SnapPuller.java:332)
> [junit] at
> org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:267)
> [junit] at
> org.apache.solr.handler.SnapPuller$1.run(SnapPuller.java:166)
> [junit] at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> [junit] at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
> [junit] at
> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
> [junit] at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
> [junit] at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
> [junit] at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
> [junit] at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> [junit] at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> [junit] at java.lang.Thread.run(Thread.java:662)
> [junit]
> [junit] 19-Jun-2011 21:26:51 org.apache.solr.update.SolrIndexWriter
> finalize
> [junit] SEVERE: SolrIndexWriter was not closed prior to finalize(),
> indicates a bug -- POSSIBLE RESOURCE LEAK!!!
> [junit] 19-Jun-2011 21:26:51
> org.apache.solr.common.util.ConcurrentLRUCache finalize
> [junit] SEVERE: ConcurrentLRUCache was not destroyed prior to finalize(),
> indicates a bug -- POSSIBLE RESOURCE LEAK!!!
> [junit] 19-Jun-2011 21:27:13 org.apache.solr.handler.SnapPuller
> fetchLatestIndex
> [junit] SEVERE: Master at: http://localhost:46559/solr/replication is not
> available. Index fetch failed. Exception: Connection refused
> [junit] 19-Jun-2011 21:27:14 org.apache.solr.handler.SnapPuller
> fetchLatestIndex
> [junit] SEVERE: Master at: http://localhost:46559/solr/replication is not
> available. Index fetch failed. Exception: Connection refused
> [junit] 19-Jun-2011 21:27:14 org.apache.solr.SolrTestCaseJ4
> endTrackingSearchers
> [junit] SEVERE: ERROR: SolrIndexSearcher opens=48 closes=47
> [junit] ------------- ---------------- ---------------
> [junit] TEST org.apache.solr.handler.TestReplicationHandler FAILED
> {code}
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