Amit Jain created OAK-7759:
------------------------------
Summary: Collect references fails for split segment store
persistence with data store
Key: OAK-7759
URL: https://issues.apache.org/jira/browse/OAK-7759
Project: Jackrabbit Oak
Issue Type: Bug
Components: segment-tar
Reporter: Amit Jain
Fix For: 1.10
FileStore#collectReferences fails with NullPointerException when split segment
persistence configured.
{noformat}
java.lang.NullPointerException
at
org.apache.jackrabbit.oak.segment.file.tar.binaries.BinaryReferencesIndexLoader.readMagic(BinaryReferencesIndexLoader.java:71)
at
org.apache.jackrabbit.oak.segment.file.tar.binaries.BinaryReferencesIndexLoader.parseBinaryReferencesIndex(BinaryReferencesIndexLoader.java:56)
at
org.apache.jackrabbit.oak.segment.file.tar.TarReader.getBinaryReferences(TarReader.java:615)
at
org.apache.jackrabbit.oak.segment.file.tar.TarReader.collectBlobReferences(TarReader.java:359)
at
org.apache.jackrabbit.oak.segment.file.tar.TarFiles.collectBlobReferences(TarFiles.java:744)
at
org.apache.jackrabbit.oak.segment.file.GarbageCollector.collectBlobReferences(GarbageCollector.java:324)
at
org.apache.jackrabbit.oak.segment.file.FileStore.collectBlobReferences(FileStore.java:403)
at
org.apache.jackrabbit.oak.segment.split.SplitPersistenceBlobTest.assertReferences(SplitPersistenceBlobTest.java:142)
at
org.apache.jackrabbit.oak.segment.split.SplitPersistenceBlobTest.collectReferences(SplitPersistenceBlobTest.java:113)
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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at
com.arakelian.docker.junit.DockerRule$StatementWithDockerRule.evaluate(DockerRule.java:73)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at
com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
{noformat}
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