Philip Zeyliger has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/11874 )

Change subject: IMPALA-7738: Implement timeouts for HDFS open calls
......................................................................


Patch Set 4:

Thanks!

I was a little surprised to see hdfs-monitored-ops have different signatures 
for the cached vs. non-cached file handles. Ultimately, we're trying to 
implement hdfsOpenWithTimeout(), and I would have expected existing code to be 
amended to use that. Equivalently, could we be using lambdas or similar to have 
a totally generic "timeout-pool" for this sort of operation?


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia14403ca5f3f19c6d5f61b9ab2306b0ad3267454
Gerrit-Change-Number: 11874
Gerrit-PatchSet: 4
Gerrit-Owner: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Philip Zeyliger <[email protected]>
Gerrit-Comment-Date: Wed, 07 Nov 2018 23:50:53 +0000
Gerrit-HasComments: No

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