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Lina JodoinandStephan Behnke
f5e851c462
## What changed/why? In #6028/#5381, our scheduler's run loop accounted for update requests that occur between nominal and actual/jittered times. The run loop will correctly skip over action times who are scheduled prior to the schedule's update time (such as when a schedule is recalculated to a new spec). This PR updates `getFutureActionTimes` (used as part of the scheduler's describe and list operations) to account for action times preceding the update time, as well as to properly reflect the number of remaining actions in a schedule. ## How did you test it? - Updated unit tests for both limited actions (`TestLimitedActions`) as well as filtered update times (`TestUpdateNotRetroactive`). `TestUpdateNotRetroactive` is the test that goes red when the [parallel condition in the scheduler](https://github.com/temporalio/temporal/blob/0e2397ecb4a7d7611f918675f80fa6ed8e85199d/service/worker/scheduler/workflow.go#L655-L660) is commented out, so it seemed the appropriate place to also test `getFutureActionTimes` lines up with the fix in the run loop. - Verified both updated tests only pass when new version (`AccurateFutureActionTimes`) is set; verified no other tests break (`make test-unit`) ## Potential risks - We break a use case that relied on speculative future action times/a constant number of action times returned ## Documentation N/A ## Is hotfix candidate? No
Temporal Worker
Temporal Worker is a role for Temporal service used for hosting any components responsible for performing background processing on the Temporal cluster.
Replicator
Replicator is a background worker responsible for consuming replication tasks generated by remote Temporal clusters and pass it down to processor, so they can be applied to local Temporal cluster.
Quickstart for localhost development
-
Start Temporal development server for active zone:
make start-cdc-active -
Start Temporal development server for standby(passive) zone:
make start-cdc-standby -
Connect two Temporal clusters:
tctl --ad 127.0.0.1:7233 adm cl upsert-remote-cluster --frontend_address "localhost:8233" tctl --ad 127.0.0.1:8233 adm cl upsert-remote-cluster --frontend_address "localhost:7233" -
Create global namespaces
tctl --ns sample namespace register --gd true --ac active --cl active standby -
Failover between zones:
Failover to standby:
tctl --ns sample namespace update --ac standbyFailback to active:
tctl --ns sample namespace update --ac active