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https://issues.apache.org/jira/browse/BEAM-4736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rui Wang updated BEAM-4736:
---------------------------
    Description: 
Right now BigQueryIO returns avro format data and Beam SQL parses it and 
convert to Row. More specifically, decimal value is saved into HeapByteBuffer

 

Need to investigate a right way to convert byte array from byte buffer to 
BigDecimal.

  was:
Right now BigQueryIO returns avro format data and Beam SQL parses it and 
convert to Row. More specifically, decimal value is saved into HeapByteBuffer.

 

Need to investigate a right way to convert byte array from byte buffer to 
BigDecimal.


> Support reading decimal from BigQuery in Beam SQL
> -------------------------------------------------
>
>                 Key: BEAM-4736
>                 URL: https://issues.apache.org/jira/browse/BEAM-4736
>             Project: Beam
>          Issue Type: Improvement
>          Components: dsl-sql
>            Reporter: Rui Wang
>            Assignee: Rui Wang
>            Priority: Major
>
> Right now BigQueryIO returns avro format data and Beam SQL parses it and 
> convert to Row. More specifically, decimal value is saved into HeapByteBuffer
>  
> Need to investigate a right way to convert byte array from byte buffer to 
> BigDecimal.



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