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| author | Ryan Blue <blue@apache.org> | 2016-04-20 11:26:42 +0100 |
|---|---|---|
| committer | Sean Owen <sowen@cloudera.com> | 2016-04-20 11:26:42 +0100 |
| commit | a3451119d951949f24f3a4c5e33a5daea615dfed (patch) | |
| tree | 5413972266a7932444e0b3ffa6fb258a00b6dfcf /streaming | |
| parent | 7abe9a6578a99f4df50040d5cfe083c389c7b97f (diff) | |
| download | spark-a3451119d951949f24f3a4c5e33a5daea615dfed.tar.gz spark-a3451119d951949f24f3a4c5e33a5daea615dfed.tar.bz2 spark-a3451119d951949f24f3a4c5e33a5daea615dfed.zip | |
[SPARK-14679][UI] Fix UI DAG visualization OOM.
## What changes were proposed in this pull request?
The DAG visualization can cause an OOM when generating the DOT file.
This happens because clusters are not correctly deduped by a contains
check because they use the default equals implementation. This adds a
working equals implementation.
## How was this patch tested?
This adds a test suite that checks the new equals implementation.
Author: Ryan Blue <blue@apache.org>
Closes #12437 from rdblue/SPARK-14679-fix-ui-oom.
Diffstat (limited to 'streaming')
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