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Posted to issues@spark.apache.org by "liuxian (JIRA)" <ji...@apache.org> on 2019/01/29 01:53:00 UTC

[jira] [Updated] (SPARK-23516) I think it is unnecessary to transfer unroll memory to storage memory

     [ https://issues.apache.org/jira/browse/SPARK-23516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

liuxian updated SPARK-23516:
----------------------------
    Affects Version/s:     (was: 2.3.0)
                       3.0.0

> I think it is unnecessary to transfer unroll memory to storage memory 
> ----------------------------------------------------------------------
>
>                 Key: SPARK-23516
>                 URL: https://issues.apache.org/jira/browse/SPARK-23516
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 3.0.0
>            Reporter: liuxian
>            Priority: Minor
>
> In fact, unroll memory is also storage memory,so I think it is unnecessary to release unroll memory really, and then to get storage memory again.



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