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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/28723/
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(Updated Dec. 19, 2014, 6:39 p.m.)
Review request for mesos and Ben Mahler.
Bugs: MESOS-2100
https://issues.apache.org/jira/browse/MESOS-2100
Repository: mesos-git
Description (updated)
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Added protobuf protocol for communicating persisted resources between master
and slave.
The reason for introducing the protocol is because the master needs to tell the
slave to update it's persisted resources (for either persitent disk or dynamic
reservation) in the case of acquiring/releasing persistent disk or dynamic
reservations. Also, the slave needs to tell the master what resources it has
persisted during registration and re-registration.
We've been thought about by sending diffs (i.e., newly acquired/released
persisted resources). However, due to various race conditions between master
and slave, we decided to instead send totals (i.e., master sends what it thinks
is the total persisted resources for that slave to the slave).
Diffs
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src/messages/messages.proto 28e593f338a154892b1cdf398710bb44e3f9f119
Diff: https://reviews.apache.org/r/28723/diff/
Testing
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make check
Thanks,
Jie Yu
