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Posted to issues@flink.apache.org by "Marios Trivyzas (Jira)" <ji...@apache.org> on 2022/05/02 11:30:00 UTC

[jira] [Commented] (FLINK-27465) AvroRowDeserializationSchema.convertToTimestamp fails with negative nano seconds

    [ https://issues.apache.org/jira/browse/FLINK-27465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17530685#comment-17530685 ] 

Marios Trivyzas commented on FLINK-27465:
-----------------------------------------

Do you have an example?

As far as I know Avro doesn't currently support nanos (not even micros), only millis.

> AvroRowDeserializationSchema.convertToTimestamp fails with negative nano seconds
> --------------------------------------------------------------------------------
>
>                 Key: FLINK-27465
>                 URL: https://issues.apache.org/jira/browse/FLINK-27465
>             Project: Flink
>          Issue Type: Bug
>          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
>    Affects Versions: 1.15.0
>            Reporter: Thomas Weise
>            Assignee: Thomas Weise
>            Priority: Major
>
> The issue is exposed due to time zone dependency in AvroRowDeSerializationSchemaTest.
>  
> The root cause is that convertToTimestamp attempts to set negative value with java.sql.Timestamp.setNanos



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