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Posted to issues@spark.apache.org by "Tathagata Das (JIRA)" <ji...@apache.org> on 2015/01/13 05:21:34 UTC

[jira] [Resolved] (SPARK-4999) No need to put WAL-backed block into block manager by default

     [ https://issues.apache.org/jira/browse/SPARK-4999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tathagata Das resolved SPARK-4999.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.1
                   1.3.0

> No need to put WAL-backed block into block manager by default
> -------------------------------------------------------------
>
>                 Key: SPARK-4999
>                 URL: https://issues.apache.org/jira/browse/SPARK-4999
>             Project: Spark
>          Issue Type: Bug
>          Components: Streaming
>    Affects Versions: 1.2.0
>            Reporter: Saisai Shao
>             Fix For: 1.3.0, 1.2.1
>
>
> Currently WAL-backed block is read out from HDFS and put into BlockManger with storage level MEMORY_ONLY_SER by default, since WAL-backed block is already fault-tolerant, no need to put into BlockManger again by default.



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