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Posted to issues@spark.apache.org by "Eren Avsarogullari (JIRA)" <ji...@apache.org> on 2016/10/23 20:36:58 UTC
[jira] [Updated] (SPARK-18066) Add Pool usage policies test
coverage for FIFO & FAIR Schedulers
[ https://issues.apache.org/jira/browse/SPARK-18066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eren Avsarogullari updated SPARK-18066:
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Summary: Add Pool usage policies test coverage for FIFO & FAIR Schedulers (was: Add Pool usage policies test coverage to FIFO & FAIR Schedulers)
> Add Pool usage policies test coverage for FIFO & FAIR Schedulers
> ----------------------------------------------------------------
>
> Key: SPARK-18066
> URL: https://issues.apache.org/jira/browse/SPARK-18066
> Project: Spark
> Issue Type: Test
> Components: Scheduler
> Affects Versions: 2.1.0
> Reporter: Eren Avsarogullari
> Priority: Minor
>
> The following Pool usage cases need to have Unit test coverage :
> - FIFO Scheduler just uses *root pool* so even if *spark.scheduler.pool* property is set, related pool is not created and *TaskSetManagers* are added to root pool.
> - FAIR Scheduler uses default pool when *spark.scheduler.pool* property is not set. This can be happened when Properties object is null or empty(*new Properties()*) or points default pool(*spark.scheduler.pool*=_default_).
> - FAIR Scheduler creates a new pool with default values when *spark.scheduler.pool* property points _non-existent_ pool. This can be happened when scheduler allocation file is not set or it does not contain related pool.
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