GitHub user parthchandra opened a pull request:
https://github.com/apache/drill/pull/876
DRILL-5659: Fix error code checking in reading from socket
Check if errorcode is set before checking if the error code is EINTR. Also,
check for error first thing after making the read_some or write_some calls.
This fixes the case when we read (or write) only a part of the data in a
call to read from or write to the socket.
Tested for the issue on Mac/Centos. Not tested on Windows. Not tested for
the case with SASL encryption.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/parthchandra/drill DRILL-5659
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/876.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #876
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commit 0a29ced81dc935b926e734ea169eb884a2cbe40f
Author: Parth Chandra <par...@apache.org>
Date: 2017-07-12T21:39:17Z
DRILL-5659: Fix error code checking in reading from socket
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