[CASSANDRA-13091] SASIIndexTest.testTableRebuild throws unsafe memory access exception

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Not A Problem
• Severity: Normal
• Assignee: Unassigned
• Reporter: Alex Petrov
• Created: 03/Jan/17 14:37
• Updated: 21/Dec/21 02:19
• Resolved: 04/Jan/17 10:23

Description

While running SASI tests, the following issue keeps popping up on trunk:

    [junit] DEBUG [main] 2017-01-03 15:30:38,708 ?:? - Failed search an index /Users/oleksandrpetrov/foss/java/backup/cassandra/build/test/cassandra/data:0/sasi/clustering_test_cf_1-28004b20d1c111e6a96b29c83c9e6808/mc-3-big-SI_age.db, skipping.
    [junit] java.lang.InternalError: a fault occurred in a recent unsafe memory access operation in compiled Java code
    [junit]     at org.apache.cassandra.index.sasi.utils.MappedBuffer.position(MappedBuffer.java:105) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.disk.OnDiskIndex$Level.getBlock(OnDiskIndex.java:556) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.disk.OnDiskIndex.searchIndex(OnDiskIndex.java:464) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.disk.OnDiskIndex.getTerm(OnDiskIndex.java:458) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.disk.OnDiskIndex.search(OnDiskIndex.java:231) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.SSTableIndex.search(SSTableIndex.java:103) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.TermIterator.lambda$build$0(TermIterator.java:130) ~[main/:na]
    [junit]     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_91]
    [junit]     at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_91]
    [junit]     at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:299) ~[guava-18.0.jar:na]
    [junit]     at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112) ~[na:1.8.0_91]
    [junit]     at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:50) ~[guava-18.0.jar:na]
    [junit]     at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:37) ~[guava-18.0.jar:na]
    [junit]     at org.apache.cassandra.index.sasi.TermIterator.build(TermIterator.java:125) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.plan.QueryController.getIndexes(QueryController.java:139) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.plan.Operation$Builder.complete(Operation.java:433) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.plan.QueryPlan.analyze(QueryPlan.java:57) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.plan.QueryPlan.execute(QueryPlan.java:68) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.SASIIndex.lambda$searcherFor$2(SASIIndex.java:287) ~[main/:na]
    [junit]     at org.apache.cassandra.db.ReadCommand.executeLocally(ReadCommand.java:357) ~[main/:na]
    [junit]     at org.apache.cassandra.db.ReadCommand.executeInternal(ReadCommand.java:387) ~[main/:na]
    [junit]     at org.apache.cassandra.cql3.statements.SelectStatement.executeInternal(SelectStatement.java:425) ~[main/:na]
    [junit]     at org.apache.cassandra.cql3.statements.SelectStatement.executeInternal(SelectStatement.java:411) ~[main/:na]
    [junit]     at org.apache.cassandra.cql3.statements.SelectStatement.executeInternal(SelectStatement.java:78) ~[main/:na]
    [junit]     at org.apache.cassandra.cql3.QueryProcessor.executeOnceInternal(QueryProcessor.java:332) ~[main/:na]
    [junit]     at org.apache.cassandra.index.sasi.SASIIndexTest.executeCQL(SASIIndexTest.java:2438) ~[classes/:na]
    [junit]     at org.apache.cassandra.index.sasi.SASIIndexTest.testTableRebuild(SASIIndexTest.java:1895) ~[classes/:na]
    [junit]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
    [junit]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_91]
    [junit]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_91]
    [junit]     at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
    [junit]     at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) ~[junit-4.6.jar:na]
    [junit]     at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) ~[junit-4.6.jar:na]
    [junit]     at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) ~[junit-4.6.jar:na]
    [junit]     at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) ~[junit-4.6.jar:na]
    [junit]     at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) ~[junit-4.6.jar:na]
    [junit]     at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) ~[junit-4.6.jar:na]
    [junit]     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) ~[junit-4.6.jar:na]
    [junit]     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:44) ~[junit-4.6.jar:na]
    [junit]     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180) ~[junit-4.6.jar:na]
    [junit]     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41) ~[junit-4.6.jar:na]
    [junit]     at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173) ~[junit-4.6.jar:na]
    [junit]     at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) ~[junit-4.6.jar:na]
    [junit]     at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) ~[junit-4.6.jar:na]
    [junit]     at org.junit.runners.ParentRunner.run(ParentRunner.java:220) ~[junit-4.6.jar:na]
    [junit]     at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39) ~[junit-4.6.jar:na]
    [junit]     at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535) ~[ant-junit.jar:na]
    [junit]     at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1182) ~[ant-junit.jar:na]
    [junit]     at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033) ~[ant-junit.jar:na]

It doesn't cause any test failures, although still doesn't look right.

Issue Links

• relates to: CASSANDRA-17223 Node can be left in a bad state after invalid memory access exception