Zhang, Liye created SPARK-10609:
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Summary: Improve task distribution strategy in taskSetManager
Key: SPARK-10609
URL: https://issues.apache.org/jira/browse/SPARK-10609
Project: Spark
Issue Type: Improvement
Components: Spark Core
Reporter: Zhang, Liye
For some bad cases, the current strategy cannot handle properly especially when
reduce tasks locality is enable, We should improve the waiting strategy for
pending tasks when there are still cores are free in the cluster.
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