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From "Mandeep Chadha" <mandeep.cha...@yahoo.com>
Subject Re: Review Request 39060: Create master detector per url & not per framework
Date Wed, 07 Oct 2015 21:42:52 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/39060/
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(Updated Oct. 7, 2015, 9:42 p.m.)


Review request for mesos and Joris Van Remoortere.


Bugs: MESOS-3595
    https://issues.apache.org/jira/browse/MESOS-3595


Repository: mesos


Description
-------

If the number of framework created exceeds the lib process
threads then during master failover the zookeeper updates can
cause deadlock.


Diffs (updated)
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  src/sched/sched.cpp 571e00d303009a940f17c8ed4582749a718e846d 
  src/slave/containerizer/provisioner/docker/registry_client.hpp fdb68b675582f603ffb3e96f31c1c9405e238567

  src/slave/containerizer/provisioner/docker/registry_client.cpp 4931ae8869a697b1e9d8d4cbc0a871e7cd506285


Diff: https://reviews.apache.org/r/39060/diff/


Testing
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make check successful 
Created 100 framework instances on a 24 CPU machine. Master failover detected by the framework
process and continue to work as expected.


Thanks,

Mandeep Chadha


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