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https://issues.apache.org/jira/browse/ASTERIXDB-1867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15952525#comment-15952525
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ASF subversion and git services commented on ASTERIXDB-1867:
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Commit ff915a9ec1b0abcb1084545ac2ba6bd4362e476b in asterixdb's branch
refs/heads/master from [~wangsaeu]
[ https://git-wip-us.apache.org/repos/asf?p=asterixdb.git;h=ff915a9 ]
Fix ASTERIXDB-1867: get Plan String only when context is not null
- Fix AbstractRuleController so that getPlanString() is
only executed when context is not null.
Change-Id: I4c4dfb50f16c48e4b09e8148d13f0debbd2de659
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1651
Reviewed-by: Xikui Wang <[email protected]>
Sonar-Qube: Jenkins <[email protected]>
Tested-by: Jenkins <[email protected]>
BAD: Jenkins <[email protected]>
Integration-Tests: Jenkins <[email protected]>
> SequentialFirstRuleCheckFixpointRuleController has null context
> ---------------------------------------------------------------
>
> Key: ASTERIXDB-1867
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1867
> Project: Apache AsterixDB
> Issue Type: Bug
> Reporter: Xikui Wang
> Assignee: Taewoo Kim
>
> When executing SequentialFirstRuleCheckFixpointRuleControllerTest, the
> SequentialFirstRuleCheckFixpointRuleController has a null context which
> causes NPE at:
> org/apache/hyracks/algebricks/core/rewriter/base/AbstractRuleController.java:69
> {noformat}
> Error Message:
> Running
> org.apache.hyracks.algebricks.compiler.rewriter.rulecontrollers.SequentialFirstRuleCheckFixpointRuleControllerTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 2.109 sec <<<
> FAILURE! - in
> org.apache.hyracks.algebricks.compiler.rewriter.rulecontrollers.SequentialFirstRuleCheckFixpointRuleControllerTest
> testRewriteWithRuleCollection(org.apache.hyracks.algebricks.compiler.rewriter.rulecontrollers.SequentialFirstRuleCheckFixpointRuleControllerTest)
> Time elapsed: 0.73 sec <<< ERROR!
> java.lang.NullPointerException: null
> at
> org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.getPlanString(AbstractRuleController.java:70)
> at
> org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:90)
> at
> org.apache.hyracks.algebricks.compiler.rewriter.rulecontrollers.SequentialFirstRuleCheckFixpointRuleController.rewriteWithRuleCollection(SequentialFirstRuleCheckFixpointRuleController.java:76)
> at
> org.apache.hyracks.algebricks.compiler.rewriter.rulecontrollers.SequentialFirstRuleCheckFixpointRuleControllerTest.testRewriteWithRuleCollection(SequentialFirstRuleCheckFixpointRuleControllerTest.java:73)
> Results :
> Tests in error:
>
> SequentialFirstRuleCheckFixpointRuleControllerTest.testRewriteWithRuleCollection:73
> ยป NullPointer
> {noformat}
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