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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/29507/
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(Updated June 26, 2015, 3:12 a.m.)
Review request for mesos, Ben Mahler and Niklas Nielsen.
Changes
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Updated in response to bmahler's comments.
Bugs: MESOS-2110
https://issues.apache.org/jira/browse/MESOS-2110
Repository: mesos
Description
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Added new --slave_ping_timeout and --max_slave_ping_timeouts flags
to mesos-master to supplement the DEFAULT_SLAVE_PING_TIMEOUT (15secs)
and DEFAULT_MAX_SLAVE_PING_TIMEOUTS (5).
These can be extended if slaves are expected/allowed to be down for
longer than a minute or two.
Slave will receive master's ping timeout in SlaveRe[re]gisteredMessage.
Beware that this affects recovery from network timeouts as well as
actual slave node/process failover.
Also fixed the log message in recoveredSlavesTimeout() to correctly
reference flags.slave_reregister_timeout instead of the unrelated
ping timeouts.
Diffs (updated)
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docs/configuration.md aaf65bf
docs/upgrades.md 73e503c
src/master/constants.hpp 072d59c
src/master/constants.cpp 997b792
src/master/flags.hpp 55ed3a9
src/master/flags.cpp 4377715
src/master/master.cpp 0782b54
src/messages/messages.proto 1c8d79e
src/slave/constants.hpp 84927e5
src/slave/constants.cpp d8d2f98
src/slave/slave.hpp f1cf3b8
src/slave/slave.cpp b3e1ccc
src/tests/partition_tests.cpp f7ee3ab
src/tests/slave_recovery_tests.cpp c036e9c
src/tests/slave_tests.cpp e9002e8
Diff: https://reviews.apache.org/r/29507/diff/
Testing
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Manually tested slave failover/shutdown with master using different
--slave_ping_timeout and --max_slave_ping_timeouts.
Ran unit tests with shorter non-default values for ping timeouts.
`make check` with new unit tests: ShortPingTimeoutUnreachableMaster and
ShortPingTimeoutUnreachableSlave
Thanks,
Adam B
