spark-instrumented-optimizer/core
Holden Karau db420f79cc [SPARK-33049][CORE] Decommission shuffle block test is flaky
### What changes were proposed in this pull request?

Increase the listener bus event length, syncrhonize the addition of blocks modified to the array list.

### Why are the changes needed?

This test appears flaky in Jenkins (can not repro locally). Given that the index file made it through and the index file is only transferred after the data file, the only two reasons I could come up with an interminentent failure here are with the listenerbus dropping a message or the two block change messages being received at the same time.

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

No (test only).

### How was this patch tested?

The tests still pass on my machine but they did before. We'll need to run it through jenkins a few times first.

Closes #29929 from holdenk/fix-.BlockManagerDecommissionIntegrationSuite.

Authored-by: Holden Karau <hkarau@apple.com>
Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
2020-10-03 15:14:48 -07:00
..
benchmarks [SPARK-32437][CORE] Improve MapStatus deserialization speed with RoaringBitmap 0.9.0 2020-07-25 08:07:28 -07:00
src [SPARK-33049][CORE] Decommission shuffle block test is flaky 2020-10-03 15:14:48 -07:00
pom.xml [SPARK-31765][WEBUI][TEST-MAVEN] Upgrade HtmlUnit >= 2.37.0 2020-06-11 18:27:53 -05:00