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https://issues.apache.org/jira/browse/BEAM-12532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kenneth Knowles updated BEAM-12532:
-----------------------------------
Status: Open (was: Triage Needed)
> BigQueryUtils fromBeamField omits ":00" from times with 0 seconds
> -----------------------------------------------------------------
>
> Key: BEAM-12532
> URL: https://issues.apache.org/jira/browse/BEAM-12532
> Project: Beam
> Issue Type: Bug
> Components: io-java-gcp
> Affects Versions: 2.30.0
> Reporter: Matthew Ouyang
> Assignee: Matthew Ouyang
> Priority: P2
>
> If a value in a Beam Row is of the SqlTypes.TIME data type, BigQueryUtils
> uses `toString()` to print out the time value [1]. `toString()` tries to
> optimize the string length by omitting nanoseconds if it is zero, and seconds
> if it is also zero [2]. However the BigQuery time type requires seconds to
> always be there even if it's zero [3].
> [1]
> https://github.com/apache/beam/blob/58e2ea9c40fd08e24f23183852970f566b17d6cd/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/BigQueryUtils.java#L551
> [2]
> https://docs.oracle.com/javase/8/docs/api/java/time/LocalTime.html#toString--
> [3]
> https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types#time_type
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