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| author | Kenichi Maehashi <webmaster@kenichimaehashi.com> | 2014-11-19 12:11:09 -0800 |
|---|---|---|
| committer | Andrew Or <andrew@databricks.com> | 2014-11-19 12:11:09 -0800 |
| commit | eacc788346ccae232bd530dd880f801475a49734 (patch) | |
| tree | b53cf3b0dc76ea7b57bd4b839e26eff8c6f180a9 /streaming/src | |
| parent | d75579d09912cfb1eeac0589d625ea0452701fa0 (diff) | |
| download | spark-eacc788346ccae232bd530dd880f801475a49734.tar.gz spark-eacc788346ccae232bd530dd880f801475a49734.tar.bz2 spark-eacc788346ccae232bd530dd880f801475a49734.zip | |
[SPARK-4470] Validate number of threads in local mode
When running Spark locally, if number of threads is specified as 0 (e.g., `spark-submit --master local[0] ...`), the job got stuck and does not run at all.
I think it's better to validate the parameter.
Fix for [SPARK-4470](https://issues.apache.org/jira/browse/SPARK-4470).
Author: Kenichi Maehashi <webmaster@kenichimaehashi.com>
Closes #3337 from kmaehashi/spark-4470 and squashes the following commits:
3ad76f3 [Kenichi Maehashi] fix code style
7716734 [Kenichi Maehashi] SPARK-4470: Validate number of threads in local mode
Diffstat (limited to 'streaming/src')
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