flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Metzger (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (FLINK-1167) CompilerException caused by NullPointerException
Date Sat, 18 Oct 2014 17:48:33 GMT

     [ https://issues.apache.org/jira/browse/FLINK-1167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Metzger resolved FLINK-1167.
-----------------------------------
    Resolution: Fixed
      Assignee: Stephan Ewen

Fixed in http://git-wip-us.apache.org/repos/asf/incubator-flink/commit/259f10c0

> CompilerException caused by NullPointerException
> ------------------------------------------------
>
>                 Key: FLINK-1167
>                 URL: https://issues.apache.org/jira/browse/FLINK-1167
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: 0.7-incubating
>            Reporter: Maximilian Alber
>            Assignee: Stephan Ewen
>            Priority: Minor
>         Attachments: X, Y, bb.tar.gz, random_file
>
>
> Run into it during working on my code. Seems not caused by my plan, or anyway the compiler
should have a NullPointer isssue:
> org.apache.flink.compiler.CompilerException: An error occurred while translating the
optimized plan to a nephele JobGraph: Error translating node 'Union "Union" : UNION [[ GlobalProperties
[partitioning=HASH_PARTITIONED, on fields [0]] ]] [[ LocalProperties [ordering=null, grouped=null,
unique=null] ]]': null
> 	at org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator.postVisit(NepheleJobGraphGenerator.java:543)
> 	at org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator.postVisit(NepheleJobGraphGenerator.java:95)
> 	at org.apache.flink.compiler.plan.DualInputPlanNode.accept(DualInputPlanNode.java:170)
> 	at org.apache.flink.compiler.plan.SingleInputPlanNode.accept(SingleInputPlanNode.java:196)
> 	at org.apache.flink.compiler.plan.SingleInputPlanNode.accept(SingleInputPlanNode.java:196)
> 	at org.apache.flink.compiler.plan.OptimizedPlan.accept(OptimizedPlan.java:165)
> 	at org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator.compileJobGraph(NepheleJobGraphGenerator.java:163)
> 	at org.apache.flink.client.program.Client.getJobGraph(Client.java:218)
> 	at org.apache.flink.client.program.Client.run(Client.java:290)
> 	at org.apache.flink.client.program.Client.run(Client.java:285)
> 	at org.apache.flink.client.program.Client.run(Client.java:230)
> 	at org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:347)
> 	at org.apache.flink.client.CliFrontend.run(CliFrontend.java:334)
> 	at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1001)
> 	at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1025)
> Caused by: org.apache.flink.compiler.CompilerException: Error translating node 'Union
"Union" : UNION [[ GlobalProperties [partitioning=HASH_PARTITIONED, on fields [0]] ]] [[ LocalProperties
[ordering=null, grouped=null, unique=null] ]]': null
> 	at org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator.preVisit(NepheleJobGraphGenerator.java:338)
> 	at org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator.preVisit(NepheleJobGraphGenerator.java:95)
> 	at org.apache.flink.compiler.plan.DualInputPlanNode.accept(DualInputPlanNode.java:162)
> 	at org.apache.flink.compiler.plan.WorksetIterationPlanNode.acceptForStepFunction(WorksetIterationPlanNode.java:196)
> 	at org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator.postVisit(NepheleJobGraphGenerator.java:398)
> 	... 14 more
> Caused by: java.lang.NullPointerException
> 	at org.apache.flink.runtime.operators.util.TaskConfig.setDriver(TaskConfig.java:307)
> 	at org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator.createDualInputVertex(NepheleJobGraphGenerator.java:793)
> 	at org.apache.flink.compiler.plantranslate.NepheleJobGraphGenerator.preVisit(NepheleJobGraphGenerator.java:286)
> 	... 18 more



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message