[
https://issues.apache.org/jira/browse/TAJO-1356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14333234#comment-14333234
]
Hudson commented on TAJO-1356:
------------------------------
FAILURE: Integrated in Tajo-master-build #589 (See
[https://builds.apache.org/job/Tajo-master-build/589/])
TAJO-1356: Race conditions in QueryInProgress. (jinho) (jhkim: rev
fa20b6546322a8d4a7cbbe204726104c62890cc8)
* CHANGES
* tajo-core/src/main/java/org/apache/tajo/querymaster/QueryJobEvent.java
* tajo-core/src/main/java/org/apache/tajo/master/QueryManager.java
* tajo-core/src/main/java/org/apache/tajo/master/QueryInProgress.java
> Race conditions in QueryInProgress
> ----------------------------------
>
> Key: TAJO-1356
> URL: https://issues.apache.org/jira/browse/TAJO-1356
> Project: Tajo
> Issue Type: Bug
> Components: tajo master
> Affects Versions: 0.10, 0.11
> Reporter: Jinho Kim
> Assignee: Jinho Kim
> Priority: Critical
> Fix For: 0.10, 0.11
>
>
> {{TajoMasterClientService.getQueryResultData}} is intermittently failing due
> to a race condition. This issue can be fixed by removing unnecessary async
> condition and adding correctly synchronization in QueryInProgress.
> {noformat}
> -------------------------------------------------------------------------------
> Test set: org.apache.tajo.engine.query.TestSortQuery
> -------------------------------------------------------------------------------
> Tests run: 23, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 40.597 sec
> <<< FAILURE! - in org.apache.tajo.engine.query.TestSortQuery
> testSortWithAlias3(org.apache.tajo.engine.query.TestSortQuery) Time elapsed:
> 2.12 sec <<< ERROR!
> java.sql.SQLException: com.google.protobuf.ServiceException: QueryInfo cannot
> be NULL.
> at
> org.apache.tajo.client.QueryClientImpl$3.call(QueryClientImpl.java:393)
> at
> org.apache.tajo.client.QueryClientImpl$3.call(QueryClientImpl.java:378)
> at
> org.apache.tajo.rpc.ServerCallable.withRetries(ServerCallable.java:94)
> at
> org.apache.tajo.client.QueryClientImpl.fetchNextQueryResult(QueryClientImpl.java:406)
> at
> org.apache.tajo.jdbc.FetchResultSet.nextTuple(FetchResultSet.java:66)
> at
> org.apache.tajo.jdbc.TajoResultSetBase.next(TajoResultSetBase.java:780)
> at
> org.apache.tajo.QueryTestCaseBase.resultSetToString(QueryTestCaseBase.java:497)
> at
> org.apache.tajo.engine.query.TestSortQuery.testSortWithAlias3(TestSortQuery.java:71)
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
