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Posted to commits@beam.apache.org by "Rui Wang (JIRA)" <ji...@apache.org> on 2018/07/06 21:23:00 UTC

[jira] [Updated] (BEAM-4736) Support reading decimal from BigQuery in Beam SQL

     [ https://issues.apache.org/jira/browse/BEAM-4736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

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 what's the way to convert 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 what's the way to convert from byte buffer to BigDecimal.



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