Juan Ramos created GEODE-7703:
---------------------------------
Summary: Lucene IndexWriter Creation Failure
Key: GEODE-7703
URL: https://issues.apache.org/jira/browse/GEODE-7703
Project: Geode
Issue Type: Bug
Components: lucene
Reporter: Juan Ramos
While computing the index repository, the initialization might fail if there
are modifications happening to the {{fileAndChunk}} region while the
{{IndexWriter}} is being initialized.
The exception stack trace varies from run to run but it always involves a
{{IOException}} with different causes while reading the index file, some
examples are shown below:
{noformat}
Caused by: java.io.FileNotFoundException: segments_1
at
org.apache.geode.cache.lucene.internal.filesystem.FileSystem.getFile(FileSystem.java:101)
at
org.apache.geode.cache.lucene.internal.directory.RegionDirectory.openInput(RegionDirectory.java:115)
at
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:137)
at
org.apache.lucene.index.SegmentInfos.readCommit(SegmentInfos.java:286)
at
org.apache.lucene.index.IndexFileDeleter.<init>(IndexFileDeleter.java:165)
at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:974)
at
org.apache.geode.cache.lucene.internal.IndexRepositoryFactory.finishComputingRepository(IndexRepositoryFactory.java:130)
at
org.apache.geode.cache.lucene.internal.IndexRepositoryFactory.computeIndexRepository(IndexRepositoryFactory.java:67)
at
org.apache.geode.cache.lucene.internal.IndexRepositoryFactoryDistributedTest.lambda$testBecomePrimaryWhileIndexing$566b4a0f$5(IndexRepositoryFactoryDistributedTest.java:224)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.geode.test.dunit.internal.MethodInvoker.executeObject(MethodInvoker.java:123)
at
org.apache.geode.test.dunit.internal.RemoteDUnitVM.executeMethodOnObject(RemoteDUnitVM.java:78)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
at sun.rmi.transport.Transport$1.run(Transport.java:200)
at sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
at java.security.AccessController.doPrivileged(Native Method)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{noformat}
{noformat}
Caused by: java.io.EOFException: Read past end of file _3z.si
at
org.apache.geode.cache.lucene.internal.directory.FileIndexInput.readByte(FileIndexInput.java:103)
at
org.apache.lucene.store.BufferedChecksumIndexInput.readByte(BufferedChecksumIndexInput.java:41)
at org.apache.lucene.store.DataInput.readInt(DataInput.java:101)
at org.apache.lucene.codecs.CodecUtil.checkHeader(CodecUtil.java:194)
at
org.apache.lucene.codecs.CodecUtil.checkIndexHeader(CodecUtil.java:255)
at
org.apache.lucene.codecs.lucene62.Lucene62SegmentInfoFormat.read(Lucene62SegmentInfoFormat.java:93)
at
org.apache.lucene.index.SegmentInfos.readCommit(SegmentInfos.java:357)
at
org.apache.lucene.index.SegmentInfos.readCommit(SegmentInfos.java:288)
... 20 more
Suppressed: org.apache.lucene.index.CorruptIndexException: checksum
status indeterminate: unexpected exception
(resource=BufferedChecksumIndexInput(_3z.si))
at
org.apache.lucene.codecs.CodecUtil.checkFooter(CodecUtil.java:471)
at
org.apache.lucene.codecs.lucene62.Lucene62SegmentInfoFormat.read(Lucene62SegmentInfoFormat.java:252)
... 22 more
Caused by: java.io.EOFException: Read past end of file _3z.si
at
org.apache.geode.cache.lucene.internal.directory.FileIndexInput.readBytes(FileIndexInput.java:124)
at
org.apache.lucene.store.BufferedChecksumIndexInput.readBytes(BufferedChecksumIndexInput.java:49)
at
org.apache.lucene.store.DataInput.readBytes(DataInput.java:87)
at
org.apache.lucene.store.DataInput.skipBytes(DataInput.java:350)
at
org.apache.lucene.codecs.CodecUtil.checkFooter(CodecUtil.java:458)
... 23 more
{noformat}
The issue itself is extremely hard to reproduce as the time window for the race
to happen is rather small, the solution implies returning null from the
{{IndexRepositoryFactory}} whenever the exception happens and let the caller
retry (the internal logic for doing this is already in place).
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