13fb59cf11
fix: the cluster controller needs to update its priority immediately
2018-07-06 18:29:54 -07:00
5fc8199abc
Swapped OkayFit and UnsetFit, because generally if machine classes are set on one machine they are set everywhere and it helps with wait_for_good_recruitment logic
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wait_for_good_recruitment now requires that you have the desired count of each roll
remote recruitment is given a much longer wait_for_good_recruitment time interval, which does not start until enough remote machines have registered
2018-06-22 10:15:24 -07:00
59bfa74197
Address review comments. Refactor getLeader function to mask the first 7 bits of changeID and return the masked LeaderInfo.
2018-06-01 18:23:24 -07:00
9f55ccd4a5
Remove extraneous comments.
2018-05-31 15:32:47 -07:00
070366ca70
Optimize client and server connection times to cluster controller, especially in multi DC configurations.
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A majority(quorum) answer from co-ordinators was required to connect to cluster controller.
Now a cluster controller is optimistically selected to connect even if there is no quorum.
2018-05-30 16:48:04 -07:00
c74211bd92
fix: merge problem
2018-03-09 16:52:37 -08:00
91bb8faa45
Merge commit 'f773b9460d31d31b7d421860fc647936f31aa1fa'
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# Conflicts:
# tests/fast/SidebandWithStatus.txt
# tests/rare/LargeApiCorrectnessStatus.txt
# tests/slow/DDBalanceAndRemoveStatus.txt
2018-03-09 14:47:03 -08:00
f9625f5b2f
fix: new cluster controllers should not consider anything failed until they have time to get failure monitoring updates
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fix: storage and log class machines wait 100MS before attempting to become the cluster controller
2018-03-08 18:08:41 -08:00
37a6a81634
Merge commit '7f6fc3e039c911cd84b8540f7f799fc38a1c1822' into feature-remote-logs
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# Conflicts:
# fdbserver/workloads/RestartRecovery.actor.cpp
2018-02-23 12:33:28 -08:00
0bae9880f1
remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py
2018-02-21 10:25:11 -08:00
c7b3be5b19
re-enabled better master exists
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the cluster controller can choose a better data center for itself and let the workers know where the next cluster controller should be recruited
2018-02-09 16:48:55 -08:00
df922bc973
Change excluded cluster controller
2017-11-14 13:57:37 -08:00
5bcdd37c0d
Move UID generation and add initialClass
2017-10-13 13:46:37 -07:00
12edd27281
Introduce prevChangeID to CandidacyRequest and LeaderHeartbeatRequest
2017-10-12 17:11:58 -07:00
636ce4a131
Replace leader when find a better one
2017-09-29 16:34:55 -07:00
6758c649fc
Catch and update processClass change from DBSource
2017-09-25 10:36:03 -07:00
9fe927127f
choose leader on the perferred process class
2017-08-28 14:41:04 -07:00
a674cb4ef4
Initial repository commit
2017-05-25 13:48:44 -07:00
Evan Tschannen