Shlomi Noach
7ab6af8f5f
never throttling inside cut-over critical section
2016-11-17 17:22:13 +01:00
Shlomi Noach
b00cae11fa
retry cut-over
2016-11-17 17:10:17 +01:00
Shlomi Noach
8d987b5aaf
extracted parsing of ChangelogState
2016-11-17 15:56:59 +01:00
Shlomi Noach
ef874b8551
AllEventsUpToLockProcessed uses unique signature
2016-11-17 15:50:54 +01:00
Shlomi Noach
ee447ad560
waitForEventsUpToLock timeout
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more info on AllEventsUpToLockProcessed, before and after injecting/intercepting
2016-11-17 15:20:44 +01:00
Shlomi Noach
88ffb75b8c
reading and reporting replication lag before waiting on initial replication event
2016-11-02 12:48:35 +01:00
Shlomi Noach
034683f482
Merge branch 'master' into close-streamer-connection
2016-11-01 12:22:21 +01:00
Shlomi Noach
7fa5e405d4
avoid writing heartbeat when throttle commanded by user
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when throttling on user command there really is no need for injecting heartbeat. The user commanded, therefore gh-ost complies and trusts the reasoning for throttling. What this will allow is complete quiet time. This, in turn, will allow such features as relocating via orchestrator/pseudo-gtid at time of throttling
2016-10-27 14:51:38 +02:00
Shlomi Noach
7b63b4a275
proper cleanup of streamer connection
2016-10-27 13:52:37 +02:00
Shlomi Noach
bf92eec214
validating table structure on applier and migrator
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- reading column list on applier
- comparing original table on applier and migrator, expecting exact column list
- or else bailing out
2016-10-20 11:29:30 +02:00
Shlomi Noach
c1a6773c02
better handling of --assume-master-host
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separated logic and not even attempting to crawl topology
2016-10-11 16:42:19 +02:00
Shlomi Noach
ef04fa49f5
assume-master-host now applied ImpliedKey
2016-10-06 12:00:34 +02:00
Shlomi Noach
a7627091a7
Merge branch 'master' into named-cut-over
2016-09-13 05:25:16 -07:00
Shlomi Noach
0a8be1dd22
excplicitly breaking on NoPrintStatusRule
2016-09-12 17:39:56 +02:00
Shlomi Noach
1c6f828091
refactored server command into server.go
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- added support for cut-over=<tablename>
- refactored more code into context
2016-09-12 12:38:14 +02:00
Shlomi Noach
16fc19b157
rowcount progress at 100% when row-copy completes
2016-09-12 10:25:55 +02:00
Shlomi Noach
88f2af8111
support for --assume-master-host, master-master/tungsten
2016-09-02 13:09:18 +02:00
Shlomi Noach
96f108d3b4
Merge pull request #221 from twotwotwo/override-applier-host
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Add -override-applier-host for use with -allow-master-master
2016-09-02 11:32:04 +02:00
Shlomi Noach
75d225353f
Merge pull request #220 from Wattpad/exit-on-hook-replication-stop-failure
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Fail operation if onStopReplication hook fails
2016-09-02 09:39:43 +02:00
randall
82110fcfcf
Add -override-applier-host for use with -allow-master-master
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for configurations where writes are meant to go to one master, but gh-ost can't automatically determine which
2016-09-01 20:29:26 -07:00
Paulo Bittencourt
e3662f2398
Fail operation if onStopReplication hook fails
2016-09-01 15:58:20 -04:00
Shlomi Noach
c562df42cd
status: State and ETA decoupling
2016-09-01 10:51:40 +02:00
Shlomi Noach
904215e286
Merge pull request #204 from github/reduce-minimum-max-lag
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Reduce minimum maxLagMillisecondsThrottleThreshold to 100ms
2016-08-31 09:29:16 +02:00
Shlomi Noach
aef56c55f7
indicating 100% when rowcopy is complete
2016-08-30 17:02:29 +02:00
Shlomi Noach
b2c71931c6
refactored all throttling code into throttler.so
2016-08-30 12:25:45 +02:00
Shlomi Noach
23357d0643
WIP: decoupling general throttling from throttle logic
2016-08-30 11:32:17 +02:00
Shlomi Noach
75b2542f26
Merge branch 'master' into reduce-minimum-max-lag
2016-08-30 09:47:33 +02:00
Shlomi Noach
2afb86b9e4
support for millisecond throttling
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- `--max-lag-millis` is at least `100ms`
- `--heartbeat-interval-millis` introduced; defaults `500ms`, can range `100ms` - `1s`
- Control replicas lag calculated asynchronously to throttle test
- aggressive when `max-lag-millis < 1000` and when `replication-lag-query` is given
2016-08-30 09:41:59 +02:00
Shlomi Noach
6dfa4873c2
removed excessive argument
2016-08-29 10:44:43 +02:00
Shlomi Noach
6e5db089c8
supporting onRowCountComplete hook
2016-08-29 09:58:31 +02:00
Shlomi Noach
c70f405d06
Merge branch 'master' into hooks
2016-08-26 08:39:02 +02:00
Shlomi Noach
2b595b15f2
Merge pull request #196 from github/concurrent-rowcount
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concurrent row-count
2016-08-26 08:29:01 +02:00
Shlomi Noach
b064174ab4
added elapsedSeconds to status hook
2016-08-25 13:54:21 +02:00
Shlomi Noach
cb1a7e2805
merged master
2016-08-25 12:32:03 +02:00
Shlomi Noach
c7d88499af
Merge branch 'master' into row-copy-complete
2016-08-25 10:15:32 +02:00
Shlomi Noach
1773f338c2
keeping track of delta rows
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on concurrent count(*) this means we re-apply delta onto new estimate
2016-08-24 12:16:34 +02:00
Shlomi Noach
553f4c8d13
concurrent row-count
2016-08-24 11:39:44 +02:00
Shlomi Noach
56fd82a824
Merge pull request #174 from Wattpad/test-on-replica-manual-replication-control
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outstanding. Thank you!
2016-08-24 09:12:21 +02:00
Paulo Bittencourt
6b21ade6d0
Check for --test-on-replica-skip-replica-stop in cutOver method
2016-08-23 18:34:10 -04:00
Shlomi Noach
56d09c4105
avoiding writing rows when rowcopy complete
2016-08-23 14:26:47 +02:00
Shlomi Noach
a1e191078a
rename 'about'->'before'
2016-08-23 11:40:32 +02:00
Shlomi Noach
1c2a77ef95
hook names; added on-stop-replication hook
2016-08-23 11:35:48 +02:00
Shlomi Noach
1021a83ac0
Merge pull request #189 from dveeden/feedback_on_wait
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thank you
2016-08-23 09:50:50 +02:00
Daniël van Eeden
d8cfd49e2c
Message about waiting should be INFO not DEBUG
2016-08-23 09:41:07 +02:00
Shlomi Noach
972728cf40
added onStatus hook
2016-08-22 16:24:41 +02:00
Shlomi Noach
1376f0af23
fixed UPDATE dml on renamed column
2016-08-22 08:49:27 +02:00
Shlomi Noach
6acbe7e3ae
detecting and executing hooks
2016-08-20 08:24:20 +02:00
Shlomi Noach
cdf393a30e
initial support for hooks
2016-08-19 14:52:49 +02:00
Shlomi Noach
d8e30fcd85
fixed sup printing heuristic
2016-08-19 09:41:25 +02:00
Shlomi Noach
9752179723
interactive command: sup
2016-08-19 09:16:17 +02:00
