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Posted to dev@mahout.apache.org by "Dmitriy Lyubimov (JIRA)" <ji...@apache.org> on 2015/06/03 00:57:50 UTC

[jira] [Updated] (MAHOUT-1715) Closeable API for broadcast tensors

     [ https://issues.apache.org/jira/browse/MAHOUT-1715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitriy Lyubimov updated MAHOUT-1715:
-------------------------------------
    Fix Version/s: 0.10.2

> Closeable API for broadcast tensors
> -----------------------------------
>
>                 Key: MAHOUT-1715
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1715
>             Project: Mahout
>          Issue Type: Improvement
>            Reporter: Dmitriy Lyubimov
>            Assignee: Dmitriy Lyubimov
>             Fix For: 0.10.2
>
>
> Spark has added explicit termination api for broadcasts in 1.1. So broadcast variables are now closeable by driver. 
> Spark 1.2 seems to have done this change a bit moot since it is using reference queues to shut off broadcasts (and caches) automatically now.



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