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https://issues.apache.org/jira/browse/FLINK-39251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-39251:
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Labels: pull-request-available (was: )
> Support Nanosecond Logical Types in Flink Avro
> ----------------------------------------------
>
> Key: FLINK-39251
> URL: https://issues.apache.org/jira/browse/FLINK-39251
> Project: Flink
> Issue Type: Improvement
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
> Affects Versions: 2.2.0
> Reporter: Talat Uyarer
> Priority: Major
> Labels: pull-request-available
>
> Currently, the Flink Avro format support for `TIMESTAMP` and
> `TIMESTAMP_WITH_LOCAL_TIME_ZONE` is capped at microsecond precision (6).
> Standard Apache Avro (up to 1.11) only defines logical types for
> `timestamp-millis` and `timestamp-micros`.
> When Flink tables utilize *{*}nanosecond precision (`TIMESTAMP(9)`){*}*,
> there is no native Avro logical type mapping, leading to unsupported type
> exceptions during automatic schema conversion.
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