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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:
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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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