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pingcap
warn/error count limit for check-task/start-task has wrong granularity
What did you do?
Sometime a checking item level is "warn", but internal errors list level is "fail"
in below case, when we only limit to output 1 error (foe example, by check-task ... --error 1), DM will only output suberror a. But it's better to output check item B
- check item A, warn
- suberror a, fail
- suberror b, fail
- check item B, fail
What did you expect to see?
No response
What did you see instead?
No response
Versions of the cluster
DM version (run dmctl -V or dm-worker -V or dm-master -V):
(paste DM version here, and you must ensure versions of dmctl, DM-worker and DM-master are same)
Upstream MySQL/MariaDB server version:
(paste upstream MySQL/MariaDB server version here)
Downstream TiDB cluster version (execute SELECT tidb_version(); in a MySQL client):
(paste TiDB cluster version here)
How did you deploy DM: tiup or manually?
(leave TiUP or manually here)
Other interesting information (system version, hardware config, etc):
>
>
current status of DM cluster (execute query-status <task-name> in dmctl)
(paste current status of DM cluster here)
