spark-instrumented-optimizer/sql/hive
Cheng Lian 4315427657 [SPARK-15719][SQL] Disables writing Parquet summary files by default
## What changes were proposed in this pull request?

This PR disables writing Parquet summary files by default (i.e., when Hadoop configuration "parquet.enable.summary-metadata" is not set).

Please refer to [SPARK-15719][1] for more details.

## How was this patch tested?

New test case added in `ParquetQuerySuite` to check no summary files are written by default.

[1]: https://issues.apache.org/jira/browse/SPARK-15719

Author: Cheng Lian <lian@databricks.com>

Closes #13455 from liancheng/spark-15719-disable-parquet-summary-files.
2016-06-02 16:16:27 -07:00
..
compatibility/src/test/scala/org/apache/spark/sql/hive/execution [SPARK-15539][SQL] DROP TABLE throw exception if table doesn't exist 2016-05-26 12:04:18 -07:00
src [SPARK-15719][SQL] Disables writing Parquet summary files by default 2016-06-02 16:16:27 -07:00
pom.xml [SPARK-15290][BUILD] Move annotations, like @Since / @DeveloperApi, into spark-tags 2016-05-17 09:55:53 +01:00