[
https://issues.apache.org/jira/browse/SPARK-21956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16158548#comment-16158548
]
Apache Spark commented on SPARK-21956:
--------------------------------------
User 'caneGuy' has created a pull request for this issue:
https://github.com/apache/spark/pull/19168
> Fetch up to max bytes when buf really released
> ----------------------------------------------
>
> Key: SPARK-21956
> URL: https://issues.apache.org/jira/browse/SPARK-21956
> Project: Spark
> Issue Type: Improvement
> Components: Shuffle, Spark Core
> Affects Versions: 2.1.0
> Reporter: zhoukang
>
> Right now,ShuffleBlockFetcherIterator will decrease bytesInFlight immediatily
> when take from results queue.But currentresult's bytebuf has not been
> released at that time.Then direct memory may be a little out of control.
> We should decrease bytesInFlight when currentresult's bytebuf really been
> released.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
