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https://issues.apache.org/jira/browse/IMPALA-6953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16506168#comment-16506168
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ASF subversion and git services commented on IMPALA-6953:
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Commit 56d331f28417d02a908da08c1be34727fb3c3b04 in impala's branch
refs/heads/master from [[email protected]]
[ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=56d331f ]
IMPALA-6953: part 2: clean up DiskIoMgr
Follow-on changes.
Made further mechanical changes that involved a lot of code motion:
* Move code that manipulates RequestContext internal state to
RequestContext
* Don't use protected friend pattern that doesn't work as I thought
* Remove some unused member variables and arguments
* Move PerDiskState definition into .cc
Change-Id: Ie82849652266b6660dd479689e5134273b172eb5
Reviewed-on: http://gerrit.cloudera.org:8080/10479
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Improve encapsulation within DiskIoMgr
> --------------------------------------
>
> Key: IMPALA-6953
> URL: https://issues.apache.org/jira/browse/IMPALA-6953
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend
> Reporter: Tim Armstrong
> Assignee: Tim Armstrong
> Priority: Major
>
> While DiskIoMgr is still fresh in my mind, I should do some refactoring to
> improve the encapsulation within io::. Currently lots of classes are friends
> with each other and some code is not in the most appropriate class.
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