Cheng Lian 76c155dd44 [SPARK-7837] [SQL] Avoids double closing output writers when commitTask() fails ... When inserting data into a `HadoopFsRelation`, if `commitTask()` of the writer container fails, `abortTask()` will be invoked. However, both `commitTask()` and `abortTask()` try to close the output writer(s). The problem is that, closing underlying writers may not be an idempotent operation. E.g., `ParquetRecordWriter.close()` throws NPE when called twice. Author: Cheng Lian <lian@databricks.com> Closes #8236 from liancheng/spark-7837/double-closing.		2015-08-18 00:59:05 +08:00
..
src	[SPARK-7837] [SQL] Avoids double closing output writers when commitTask() fails	2015-08-18 00:59:05 +08:00
pom.xml	[SPARK-9531] [SQL] UnsafeFixedWidthAggregationMap.destructAndCreateExternalSorter	2015-08-02 12:32:14 -07:00