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Posted to commits@hudi.apache.org by "vinoyang (Jira)" <ji...@apache.org> on 2021/06/03 06:22:00 UTC

[jira] [Closed] (HUDI-1953) No set the output type of the operator, Throw java.lang.NullPointerException

     [ https://issues.apache.org/jira/browse/HUDI-1953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

vinoyang closed HUDI-1953.
--------------------------
    Resolution: Fixed

86007e9a13341e1181f940c5f6e5f6dba8eed755

> No set the output type of the operator, Throw java.lang.NullPointerException
> ----------------------------------------------------------------------------
>
>                 Key: HUDI-1953
>                 URL: https://issues.apache.org/jira/browse/HUDI-1953
>             Project: Apache Hudi
>          Issue Type: Bug
>          Components: Flink Integration
>            Reporter: taylor liao
>            Assignee: taylor liao
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 0.9.0
>
>
> Need to set the output type of the operator, Otherwise throw java.lang.NullPointerException.
> java.lang.NullPointerException
> at java.util.Objects.requireNonNull(Objects.java:203)
> at org.apache.flink.streaming.runtime.streamrecord.StreamElementSerializer.(StreamElementSerializer.java:65)
> at org.apache.flink.streaming.runtime.io.RecordWriterOutput.(RecordWriterOutput.java:70)
> at org.apache.flink.streaming.runtime.tasks.OperatorChain.createStreamOutput(OperatorChain.java:709)
> at org.apache.flink.streaming.runtime.tasks.OperatorChain.createChainOutputs(OperatorChain.java:270)



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