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https://issues.apache.org/jira/browse/BEAM-11047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonas Grabber updated BEAM-11047:
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Status: Resolved (was: Triage Needed)
> BigQuery IO: Avro INTEGER values get converted to String objects
> ----------------------------------------------------------------
>
> Key: BEAM-11047
> URL: https://issues.apache.org/jira/browse/BEAM-11047
> Project: Beam
> Issue Type: Bug
> Components: io-java-gcp
> Affects Versions: 2.22.0, 2.23.0, 2.24.0
> Reporter: Jonas Grabber
> Priority: P2
> Labels: bigquery, java
> Time Spent: 50m
> Remaining Estimate: 0h
>
> For some reason, convertRequiredField used in
> BigQueryAvroUtils.convertGenericRecordToTableRow [casts values with the Avro
> INTEGER type to Long, but then converts them to String objects via
> toString|https://github.com/apache/beam/blob/v2.23.0/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/BigQueryAvroUtils.java#L326].
> I'm quite unsure where convertGenericRecordToTableRow is used elsewhere, but
> we use it to utilize BigQuery's Storage API reads.
> I'm fairly certain this is not expected behaviour because other types are
> converted properly and due to the cast to Long it's ensured that any values
> will fit into Long objects anyways.
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