asterixdb-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Xikui Wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ASTERIXDB-1867) SequentialFirstRuleCheckFixpointRuleController has null context
Date Sun, 02 Apr 2017 01:31:42 GMT

    [ https://issues.apache.org/jira/browse/ASTERIXDB-1867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15952489#comment-15952489
] 

Xikui Wang commented on ASTERIXDB-1867:
---------------------------------------

I had a NPE exception on this test case when running "mvn test' against one patch. Then I
tried to run this test case by itself. Same NPE happened again. I tried to run this test case
alone (execute this test case directly) under master, and I had the same exception. Probably
I am executing the test case in a wrong way? I didn't see where the context variable is assigned
in this test case. Am I missed something here..? Thanks!

> 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}



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message