[BEAM-13286] RowJson fails to serialize DATETIMEs produced by ZetaSQL - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: P2
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.36.0
Component/s: dsl-sql
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Description

ZetaSqlBeamTranslationUtils creates joda.time.Instant instances for DATETIME fields. While RowJson explicitly casts to DateTime when deserializing. This causes a ClassCastException for certain Beam SQL TableProviders (specifically any that use JsonPayloadSerializerProvider).

		Caused by: java.lang.ClassCastException: org.joda.time.Instant cannot be cast to org.joda.time.DateTime
			at org.apache.beam.sdk.util.RowJson$RowJsonSerializer.writeValue(RowJson.java:530)
			at org.apache.beam.sdk.util.RowJson$RowJsonSerializer.writeRow(RowJson.java:495)
			at org.apache.beam.sdk.util.RowJson$RowJsonSerializer.serialize(RowJson.java:478)
			at org.apache.beam.sdk.util.RowJson$RowJsonSerializer.serialize(RowJson.java:453)
			at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480)
			... 37 more

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GitHub Pull Request #16015

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Assignee:: Brian Hulette

Reporter:: Brian Hulette

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 18/Nov/21 17:46

Updated:: 19/Nov/21 16:29

Resolved:: 19/Nov/21 16:29

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