[jira] [Commented] (BEAM-6434) NPE in BigQuery client library in StreamingBuffer.toPb

["Kenneth Knowles (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BEAM-6434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17547546#comment-17547546 ] 

Kenneth Knowles commented on BEAM-6434:
---------------------------------------

This issue has been migrated to https://github.com/apache/beam/issues/19283

> NPE in BigQuery client library in StreamingBuffer.toPb
> ------------------------------------------------------
>
>                 Key: BEAM-6434
>                 URL: https://issues.apache.org/jira/browse/BEAM-6434
>             Project: Beam
>          Issue Type: Bug
>          Components: testing
>    Affects Versions: 2.9.0
>            Reporter: Dan Kruchinin
>            Priority: P3
>
> Sometimes I see the following NPE in my streaming pipeline:
>  
>  
> {code:java}
> Caused by: java.lang.NullPointerException com.google.cloud.bigquery.StandardTableDefinition$StreamingBuffer.toPb(StandardTableDefinition.java:106) com.google.cloud.bigquery.StandardTableDefinition.toPb(StandardTableDefinition.java:230) com.google.cloud.bigquery.TableInfo.toPb(TableInfo.java:453) com.google.cloud.bigquery.BigQueryImpl.update(BigQueryImpl.java:383) com.google.cloud.bigquery.Table.update(Table.java:212) com.heysphere.nosegment.dofn.TableRowSchemaMutatorFn.processElement(TableRowSchemaMutatorFn.java:132){code}
>  
>  
> It happens extremely rarely and I'm not sure what can cause it. To add a bit more context, the pipeline performs `Table.update` when it handles failed inserts from BigQueryIO and detects that the problem can be fixed by adding missing columns (sort of like https://github.com/ryanmcdowell/dataflow-dynamic-schema )
>  
> Somewhat reminds BEAM-6076
>  



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