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From Anand Mazumdar <an...@apache.org>
Subject Review Request 56568: Modified the executor driver to always relink on agent failover.
Date Sat, 11 Feb 2017 00:45:21 GMT

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https://reviews.apache.org/r/56568/
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Review request for mesos and Vinod Kone.


Bugs: MESOS-7057
    https://issues.apache.org/jira/browse/MESOS-7057


Repository: mesos


Description
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A relink is needed in cases where a netfilter module like iptables
can terminate the connection without notifying the executor. This
results in the executor still trying to reuse the stale "half-open"
connection upon receiving the reconnect message from the executor
leading to the erroneous behavior.


Diffs
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  src/exec/exec.cpp 95c2e19f06c1778bd837247fc96d46d32b53c00b 

Diff: https://reviews.apache.org/r/56568/diff/


Testing
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Performed the steps to reproduce on MESOS-5332 and verified the problem is fixed with the
relink.


Thanks,

Anand Mazumdar


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