spark-instrumented-optimizer/core
Bogdan Raducanu ee91a0decc [SPARK-19946][TESTING] DebugFilesystem.assertNoOpenStreams should report the open streams to help debugging
## What changes were proposed in this pull request?

DebugFilesystem.assertNoOpenStreams throws an exception with a cause exception that actually shows the code line which leaked the stream.

## How was this patch tested?
New test in SparkContextSuite to check there is a cause exception.

Author: Bogdan Raducanu <bogdan@databricks.com>

Closes #17292 from bogdanrdc/SPARK-19946.
2017-03-16 15:25:45 +01:00
..
src [SPARK-19946][TESTING] DebugFilesystem.assertNoOpenStreams should report the open streams to help debugging 2017-03-16 15:25:45 +01:00
pom.xml [SPARK-17807][CORE] split test-tags into test-JAR 2016-12-21 16:37:20 -08:00