[jira] [Updated] (BEAM-12835) BigQueryIO.readTableRows() throws NullPointerException

["Beam JIRA Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-12835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Beam JIRA Bot updated BEAM-12835:
---------------------------------
    Labels: stale-P2  (was: )

> BigQueryIO.readTableRows() throws NullPointerException
> ------------------------------------------------------
>
>                 Key: BEAM-12835
>                 URL: https://issues.apache.org/jira/browse/BEAM-12835
>             Project: Beam
>          Issue Type: Bug
>          Components: io-java-gcp
>    Affects Versions: 2.31.0, 2.32.0
>            Reporter: Francesco Galiano
>            Priority: P2
>              Labels: stale-P2
>
> I tried different methods to extract table content using *BigQueryIO* but in all scenarios, when I try to use *DataflowRunner* I always get the same *NullPointerException*.
> The reason I found for this error is that while reading the table, *if there are any null values it ignore them without setting the null value*.
> {code}
>         PCollection<TableRow> tableRows = p.apply("ReadFromBQ", 
>         BigQueryIO
>         ._readTableRows_()
>         .from(project:dataset.table)
>         );
> {code}
>  
> The only thing it worked was using DirectRunner with {{.readTableRowsWithSchema()}} but using DataflowRunner I'm still facing the issue.
>  
> Please solve this bug and/or help me to find a solution.



--
This message was sent by Atlassian Jira
(v8.20.1#820001)