Yingyi Bu created ASTERIXDB-1377:
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Summary: Invalid LSM disk component readerCount after a restart
Key: ASTERIXDB-1377
URL: https://issues.apache.org/jira/browse/ASTERIXDB-1377
Project: Apache AsterixDB
Issue Type: Bug
Reporter: Yingyi Bu
Assignee: Murtadha Hubail
Priority: Critical
I shut down an instance while a read query is running.
However, after restart, the dataset is no longer query-able with the following
exception trace.
{noformat}
org.apache.hyracks.api.exceptions.HyracksDataException:
java.util.concurrent.ExecutionException:
org.apache.hyracks.api.exceptions.HyracksDataException:
java.lang.IllegalStateException: Invalid LSM disk component readerCount: -3
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:218)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.initialize(SuperActivityOperatorNodePushable.java:83)
at org.apache.hyracks.control.nc.Task.run(Task.java:263)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.ExecutionException:
org.apache.hyracks.api.exceptions.HyracksDataException:
java.lang.IllegalStateException: Invalid LSM disk component readerCount: -3
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:212)
... 5 more
Caused by: org.apache.hyracks.api.exceptions.HyracksDataException:
java.lang.IllegalStateException: Invalid LSM disk component readerCount: -3
at
org.apache.hyracks.storage.am.common.dataflow.IndexSearchOperatorNodePushable.close(IndexSearchOperatorNodePushable.java:210)
at
org.apache.hyracks.algebricks.runtime.operators.std.EmptyTupleSourceRuntimeFactory$1.close(EmptyTupleSourceRuntimeFactory.java:60)
at
org.apache.hyracks.algebricks.runtime.operators.meta.AlgebricksMetaOperatorDescriptor$1.initialize(AlgebricksMetaOperatorDescriptor.java:116)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.lambda$initialize$0(SuperActivityOperatorNodePushable.java:83)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable$$Lambda$2/639188024.runAction(Unknown
Source)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable$1.call(SuperActivityOperatorNodePushable.java:205)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable$1.call(SuperActivityOperatorNodePushable.java:202)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
... 3 more
Caused by: java.lang.IllegalStateException: Invalid LSM disk component
readerCount: -3
at
org.apache.hyracks.storage.am.lsm.common.impls.AbstractDiskLSMComponent.threadExit(AbstractDiskLSMComponent.java:89)
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.exitComponents(LSMHarness.java:196)
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.endSearch(LSMHarness.java:373)
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMIndexSearchCursor.close(LSMIndexSearchCursor.java:151)
at
org.apache.hyracks.storage.am.lsm.btree.impls.LSMBTreeSearchCursor.close(LSMBTreeSearchCursor.java:97)
at
org.apache.hyracks.storage.am.common.dataflow.IndexSearchOperatorNodePushable.close(IndexSearchOperatorNodePushable.java:207)
... 10 more
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