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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 Sept. 26, 2015, 2:52 a.m.)
Review request for mesos, Jie Yu and Vinod Kone.
Changes
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Merge the code with the latest code; and re-check whether any potentail issue.
I'll add more UT case on "kill duplicated tasks" and "show duplicated tasks in
metrics"
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 cd37c91
src/master/master.hpp 4bb65f0
src/master/master.cpp 6bee4f3
src/tests/master_tests.cpp ee24739
Diff: https://reviews.apache.org/r/37531/diff/
Testing
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make
make check
Thanks,
Klaus Ma
