Github user ilganeli commented on the pull request:
https://github.com/apache/spark/pull/7160#issuecomment-118187601
All - thanks for the clarification and weigh in. I don't have any pipelines
set up that would exercise this with the level of rigor necessary. I think it's
fine to close it for now. Thanks.
Thank you,
Ilya Ganelin
-----Original Message-----
From: jkbradley [[email protected]<mailto:[email protected]>]
Sent: Thursday, July 02, 2015 06:09 PM Eastern Standard Time
To: apache/spark
Cc: Ganelin, Ilya
Subject: Re: [spark] [SPARK-8733][MLLIB] ML RDD.unpersist calls should use
blocking = false (#7160)
Good points; I suppose unpersisting without blocking might cause other
slowdowns which could cause other timeouts to occur. This does seem like the
kind of change which might require running all of the MLlib tests in spark-perf
on a cluster to test for speed changes. Perhaps a better solution in the
meantime is simply to adjust timeout settings as needed.
@mengxr<https://github.com/mengxr> I'm OK with closing the JIRA if it does
not seem worth the trouble of testing. @ilganeli<https://github.com/ilganeli> I
doubt we have the bandwidth to test right now, but do let us know if you'd like
to keep this open & run tests.
â
Reply to this email directly or view it on
GitHub<https://github.com/apache/spark/pull/7160#issuecomment-118181016>.
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