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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37531/
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(Updated Jan. 13, 2016, 10:06 p.m.)
Review request for mesos, Jie Yu and Vinod Kone.
Changes
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rebase and ping Vinod :).
Summary (updated)
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Fix master CHECK failure if a framework uses duplicated task id.
Bugs: MESOS-3070
https://issues.apache.org/jira/browse/MESOS-3070
Repository: mesos
Description
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__Phenomenon:__
The master crash because of duplicated task id
__Root Cause:__
The task id are stored in slave agent; if master failover, there's a time
window that new slave lanched a task with same task id; so if the old task
re-registered back, the master will crash because of duplicated task id.
__Solution:__
Stores tasks info in Master::Framework by SlaveID to avoid duplicated issue.
Diffs (updated)
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src/master/http.cpp bcafc7aff89659a68352f3876ce6042f8b34bd5d
src/master/master.hpp f02d165874fa8023675e545793de699aeecae29b
src/master/master.cpp c122c30d943813fc3ce9e7025783c7231809b022
src/tests/master_tests.cpp 223b9d20a3a8a8194a3a6a605ec2394c37ab5957
Diff: https://reviews.apache.org/r/37531/diff/
Testing
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make
make check
Thanks,
Klaus Ma
