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Posted to issues@spark.apache.org by "Andrew Or (JIRA)" <ji...@apache.org> on 2015/10/07 23:49:27 UTC

[jira] [Created] (SPARK-10983) Implement unified memory manager

Andrew Or created SPARK-10983:
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             Summary: Implement unified memory manager
                 Key: SPARK-10983
                 URL: https://issues.apache.org/jira/browse/SPARK-10983
             Project: Spark
          Issue Type: Sub-task
          Components: Spark Core
            Reporter: Andrew Or
            Priority: Critical


This builds on top of the MemoryManager interface introduced in SPARK-10956. That issue implemented a StaticMemoryManager which implemented legacy behavior. This issue is concerned with implementing a UnifiedMemoryManager (or whatever we call it) according to the design doc posted in SPARK-10000.

Note: the scope of this issue is limited to implementing this new mode without significant refactoring. If necessary, any such refactoring should come later (or earlier) in a separate issue.



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