spark-instrumented-optimizer/core/src/test
liuxian 6657e00de3 [SPARK-21283][CORE] FileOutputStream should be created as append mode
## What changes were proposed in this pull request?

`FileAppender` is used to write `stderr` and `stdout` files  in `ExecutorRunner`, But before writing `ErrorStream` into the the `stderr` file, the header information has been written into ,if  FileOutputStream is  not created as append mode, the  header information will be lost

## How was this patch tested?
unit test case

Author: liuxian <liu.xian3@zte.com.cn>

Closes #18507 from 10110346/wip-lx-0703.
2017-07-04 09:16:40 +08:00
..
java [SPARK-3577] Report Spill size on disk for UnsafeExternalSorter 2017-06-29 14:25:51 +08:00
resources [SPARK-19937] Collect metrics for remote bytes read to disk during shuffle. 2017-06-22 14:10:51 -07:00
scala/org/apache [SPARK-21283][CORE] FileOutputStream should be created as append mode 2017-07-04 09:16:40 +08:00