etcd_worker: batch etcd patch (#3277) #3393
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…3277-to-release-5.2 # Conflicts: # cdc/metrics.go # metrics/grafana/ticdc.json # pkg/orchestrator/etcd_worker.go
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
…xn (pingcap#3681) (cherry picked from commit 6f70625)
…pingcap#3848) (cherry picked from commit 06547d9)
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@@ Coverage Diff @@
## release-5.2 #3393 +/- ##
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Coverage ? 54.3699%
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Files ? 196
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Branches ? 0
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Hits ? 11801
Misses ? 8800
Partials ? 1104 |
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This pull request has been accepted and is ready to merge. Commit hash: 4a488aa
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* fix the txn_batch_size metric inaccuracy bug when the sink target is MQ * address comments * add comments for exported functions * fix the compiling problem * workerpool: limit the rate to output deadlock warning (#3775) (#3799) * metrics: add changefeed checkepoint catch-up ETA (#3300) (#3311) * pkg,cdc: do not use log package (#3902) (#3939) * *: rename repo from pingcap/ticdc to pingcap/tiflow (#3957) * kvclient(ticdc): fix kvclient takes too long time to recover (#3612) (#3662) * tz (ticdc): fix timezone error (#3887) (#3910) * http_*: add log for http api and refine the err handle logic (#2997) (#3306) * ticdc/alert: add no owner alert rule (#3809) (#3831) * etcd_worker: batch etcd patch (#3277) (#3393) * ticdc/owner: Fix ddl special comment syntax error (#3845) (#3977) * Clean old owner and old processor in release 5.2 branch (#4019) * tests(ticdc): set up the sync diff output directory correctly (#3725) (#3745) * owner,scheduler(cdc): fix nil pointer panic in owner scheduler (#2980) (#4007) (#4015) * config(ticdc): Fix old value configuration check for maxwell protocol (#3747) (#3782) * ticdc/processor: Fix backoff base delay misconfiguration (#3992) (#4027) * sink(ticdc): cherry pick sink bug fix to release 5.2 (#4083) (#4119) * metrics(ticdc): add resolved ts and add changefeed to dataflow (#4038) (#4103) * kv(ticdc): reduce eventfeed rate limited log (#4072) (#4110) close #4006 * This is an automated cherry-pick of #4192 Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io> * http_api (ticdc): fix http api 'get processor' panic. (#4117) (#4122) close #3840 * cdc/sink: adjust kafka initialization logic (#3192) (#3568) * This is an automated cherry-pick of #3192 Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io> * fix conflicts. * This is an automated cherry-pick of #3682 Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io> * fix import. * fix failpoint path. * try to fix initialize. * remove table_sink. * remove initialization. * remove owner. * fix mq. Co-authored-by: Ling Jin <7138436+3AceShowHand@users.noreply.github.com> Co-authored-by: 3AceShowHand <jinl1037@hotmail.com> * sink (ticdc): fix a deadlock due to checkpointTs fall back in sinkNode (#4084) (#4098) close #4055 * This is an automated cherry-pick of #4192 Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io> * fix conflicts. * fix conflicts. * fix conflicts. Co-authored-by: zhaoxinyu <zhaoxinyu512@gmail.com> Co-authored-by: amyangfei <yangfei@pingcap.com> Co-authored-by: dongmen <20351731+asddongmen@users.noreply.github.com> Co-authored-by: Ling Jin <7138436+3AceShowHand@users.noreply.github.com> Co-authored-by: 3AceShowHand <jinl1037@hotmail.com>
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This is an automated cherry-pick of #3277
This PR include #3867 #3757 #3681.
close #3867
close #3757
What problem does this PR solve?
This PR is an improvement to the issue's(#3112 ) fix.
What is changed and how it works?
patchesas possible into a batch and submit them as an etcd transaction, which can reduce the etcd qps.2. Get the response from etcdwatchChas much as possible to reduce the number of etcd worker tick reactor.Check List
Tests
Side effects
Related changes
Release note