[
https://issues.apache.org/jira/browse/SPARK-25559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16631182#comment-16631182
]
DB Tsai commented on SPARK-25559:
---------------------------------
https://github.com/apache/spark/pull/22574
> Just remove the unsupported predicates in Parquet
> -------------------------------------------------
>
> Key: SPARK-25559
> URL: https://issues.apache.org/jira/browse/SPARK-25559
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.4.0
> Reporter: DB Tsai
> Assignee: DB Tsai
> Priority: Major
>
> Currently, in *ParquetFilters*, if one of the children predicates is not
> supported by Parquet, the entire predicates will be thrown away. In fact, if
> the unsupported predicate is in the top level *And* condition or in the child
> before hitting *Not* or *Or* condition, it's safe to just remove the
> unsupported one as unhandled filters.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
