spark-instrumented-optimizer/core
Holden Karau bd05339171 [SPARK-29158][SQL] Expose SerializableConfiguration for DataSource V2 developers
### What changes were proposed in this pull request?

Currently the SerializableConfiguration, which makes the Hadoop configuration serializable is private. This makes it public, with a developer annotation.

### Why are the changes needed?

Many data source depend on the Hadoop configuration which may have specific components on the driver. Inside of Spark's own DataSourceV2 implementations this is frequently used (Parquet, Json, Orc, etc.)

### Does this PR introduce any user-facing change?

This provides a new developer API.

### How was this patch tested?

No new tests are added as this only exposes a previously developed & thoroughly used + tested component.

Closes #25838 from holdenk/SPARK-29158-expose-serializableconfiguration-for-dsv2.

Authored-by: Holden Karau <hkarau@apple.com>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
2019-09-20 14:39:24 +09:00
..
benchmarks [SPARK-29081][CORE] Replace calls to SerializationUtils.clone on properties with a faster implementation 2019-09-15 00:28:32 -07:00
src [SPARK-29158][SQL] Expose SerializableConfiguration for DataSource V2 developers 2019-09-20 14:39:24 +09:00
pom.xml [SPARK-17875][CORE][BUILD] Remove dependency on Netty 3 2019-08-21 21:27:56 -07:00