spark-instrumented-optimizer/sql/core
Gengliang Wang 49b0411549 [SPARK-27291][SQL] PartitioningAwareFileIndex: Filter out empty files on listing files
## What changes were proposed in this pull request?

In https://github.com/apache/spark/pull/23130, all empty files are excluded from target file splits in `FileSourceScanExec`.
In File source V2, we should keep the same behavior.

This PR suggests to filter out empty files on listing files in `PartitioningAwareFileIndex` so that the upper level doesn't need to handle them.
## How was this patch tested?

Unit test

Closes #24227 from gengliangwang/ignoreEmptyFile.

Authored-by: Gengliang Wang <gengliang.wang@databricks.com>
Signed-off-by: Wenchen Fan <wenchen@databricks.com>
2019-03-27 10:08:38 -07:00
..
benchmarks [SPARK-26975][SQL] Support nested-column pruning over limit/sample/repartition 2019-03-19 20:24:22 -07:00
src [SPARK-27291][SQL] PartitioningAwareFileIndex: Filter out empty files on listing files 2019-03-27 10:08:38 -07:00
v1.2.1/src [SPARK-27182][SQL] Move the conflict source code of the sql/core module to sql/core/v1.2.1 2019-03-26 22:32:03 -07:00
v2.3.4/src [SPARK-27182][SQL] Move the conflict source code of the sql/core module to sql/core/v1.2.1 2019-03-26 22:32:03 -07:00
pom.xml [SPARK-27182][SQL] Move the conflict source code of the sql/core module to sql/core/v1.2.1 2019-03-26 22:32:03 -07:00