Tim Armstrong has posted comments on this change.

Change subject: IMPALA-3936: BufferedBlockMgr fixes for Pin() while write in 
flight.
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Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/3832/2//COMMIT_MSG
Commit Message:

Line 28: It succeeded.
> I'm fine with the unit test coverage, but just thinking that if this worklo
Agreed, I think it's timing-dependent though so I couldn't see a way to make it 
reproducible - I think the main thing would be to run the stress test on a 
variety of data sizes and hardware configs.

I plan to port many of the BufferedBlockMgr unit tests to the new buffer pool 
so we should have coverage of this interesting sequence of operations.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I4be4fad8e6f2303db19ea1e2bd0f13523781ae8e
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Matthew Jacobs <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-HasComments: Yes

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