GitHub user HyukjinKwon opened a pull request: https://github.com/apache/spark/pull/9327
[SPARK-11103][SQL] Filter applied on Merged Parquet shema with new column fail When enabling mergedSchema and predicate filter, this fails since Parquet filters are pushed down regardless of each schema of the splits (or rather files). This is related with Parquet issue (https://issues.apache.org/jira/browse/PARQUET-389). For now, it just simply disable predicate push down when using merged schema in this PR. You can merge this pull request into a Git repository by running: $ git pull https://github.com/HyukjinKwon/spark SPARK-11103 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/9327.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #9327 ---- commit 85dadbcb458eec1067b6bae838ca930b8d958f4a Author: hyukjinkwon <gurwls...@gmail.com> Date: 2015-10-28T08:30:15Z [SPARK-11103][SQL] Disable predicate push down when using merged schema for Parquet. ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org