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Posted to notifications@asterixdb.apache.org by "Murtadha Hubail (JIRA)" <ji...@apache.org> on 2017/10/18 20:11:00 UTC
[jira] [Resolved] (ASTERIXDB-2135) NPE in LSMBTreePointSearchCursor
on Failure
[ https://issues.apache.org/jira/browse/ASTERIXDB-2135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Murtadha Hubail resolved ASTERIXDB-2135.
----------------------------------------
Resolution: Fixed
> NPE in LSMBTreePointSearchCursor on Failure
> -------------------------------------------
>
> Key: ASTERIXDB-2135
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2135
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: IDX - Indexes
> Reporter: Murtadha Hubail
> Assignee: Murtadha Hubail
>
> If a failure happens before LSMBTreePointSearchCursor.hasNext is called to initialize the search cursor, LSMBTreePointSearchCursor.close is called as part of the pipeline failure and leads to NPE.
> Stacktrace:
> {code:java}
> Caused by: java.lang.NullPointerException at org.apache.hyracks.storage.am.lsm.btree.impls.LSMBTreePointSearchCursor.close(LSMBTreePointSearchCursor.java:218)
> at org.apache.hyracks.storage.am.lsm.btree.impls.LSMBTreeSearchCursor.close(LSMBTreeSearchCursor.java:77)
> at org.apache.asterix.runtime.operators.LSMPrimaryUpsertOperatorNodePushable.close(LSMPrimaryUpsertOperatorNodePushable.java:360)
> at org.apache.asterix.external.feed.dataflow.SyncFeedRuntimeInputHandler.close(SyncFeedRuntimeInputHandler.java:64)
> at org.apache.asterix.external.operators.FeedMetaStoreNodePushable.close(FeedMetaStoreNodePushable.java:155)
> at org.apache.hyracks.control.nc.Task.pushFrames(Task.java:409)
> at org.apache.hyracks.control.nc.Task.run(Task.java:323)
> {code}
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