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https://issues.apache.org/jira/browse/SPARK-51359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-51359:
-----------------------------------
Labels: pull-request-available (was: )
> Set INT64 as the default timestamp type for Parquet files
> ---------------------------------------------------------
>
> Key: SPARK-51359
> URL: https://issues.apache.org/jira/browse/SPARK-51359
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 3.5.5
> Reporter: Ganesha Shreedhara
> Priority: Major
> Labels: pull-request-available
>
> The INT96 timestamp type has been deprecated as part of PARQUET-323. However,
> Apache Spark still uses INT96 as the default outputTimestampType for Parquet
> files ([code
> link|https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala#L1157]).
> This could create incompatibilities when Parquet data written by Spark is
> read by readers that do not support the INT96 type. We should consider
> changing the default outputTimestampType to INT64 unless there is a
> compelling reason to maintain INT96 as the default option.
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