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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/07/26 05:53:00 UTC
[jira] [Commented] (SPARK-31488) Support `java.time.LocalDate` in
Parquet filter pushdown
[ https://issues.apache.org/jira/browse/SPARK-31488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17165163#comment-17165163 ]
Apache Spark commented on SPARK-31488:
--------------------------------------
User 'abhishekd0907' has created a pull request for this issue:
https://github.com/apache/spark/pull/29242
> Support `java.time.LocalDate` in Parquet filter pushdown
> --------------------------------------------------------
>
> Key: SPARK-31488
> URL: https://issues.apache.org/jira/browse/SPARK-31488
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0, 3.1.0
> Reporter: Maxim Gekk
> Assignee: Maxim Gekk
> Priority: Major
> Fix For: 3.0.0
>
>
> Currently, ParquetFilters supports only java.sql.Date values of DateType, and explicitly casts Any to java.sql.Date, see
> https://github.com/apache/spark/blob/cb0db213736de5c5c02b09a2d5c3e17254708ce1/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetFilters.scala#L176
> So, any filters refer to date values are not pushed down to Parquet when spark.sql.datetime.java8API.enabled is true.
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