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

Dmitriy Lyubimov created MAHOUT-1715:
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             Summary: 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


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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