[
https://issues.apache.org/jira/browse/BEAM-9874?focusedWorklogId=429962&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-429962
]
ASF GitHub Bot logged work on BEAM-9874:
----------------------------------------
Author: ASF GitHub Bot
Created on: 03/May/20 17:35
Start Date: 03/May/20 17:35
Worklog Time Spent: 10m
Work Description: mxm commented on a change in pull request #11597:
URL: https://github.com/apache/beam/pull/11597#discussion_r419134807
##########
File path:
runners/core-java/src/main/java/org/apache/beam/runners/core/InMemoryTimerInternals.java
##########
@@ -167,20 +165,17 @@ public void deleteTimer(StateNamespace namespace, String
timerId, TimeDomain tim
@Deprecated
@Override
public void deleteTimer(StateNamespace namespace, String timerId, String
timerFamilyId) {
- TimerData existing = existingTimers.get(namespace, timerId + '+' +
timerFamilyId);
- if (existing != null) {
- deleteTimer(existing);
+ TimerData removedTimer = existingTimers.remove(namespace, timerId + '+' +
timerFamilyId);
+ if (removedTimer != null) {
+ timersForDomain(removedTimer.getDomain()).remove(removedTimer);
}
}
/** @deprecated use {@link #deleteTimer(StateNamespace, String,
TimeDomain)}. */
@Deprecated
@Override
public void deleteTimer(TimerData timer) {
- WindowTracing.trace("{}.deleteTimer: {}", getClass().getSimpleName(),
timer);
- existingTimers.remove(
- timer.getNamespace(), timer.getTimerId() + '+' +
timer.getTimerFamilyId());
- timersForDomain(timer.getDomain()).remove(timer);
Review comment:
There was nasty bug here which prevented timer deletion because the
to-be-deleted TimerData had a different timestamp than the original timer,
leading to not actually deleting the timer from the map.
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Issue Time Tracking
-------------------
Worklog Id: (was: 429962)
Time Spent: 0.5h (was: 20m)
> Portable timers can't be cleared in batch mode
> ----------------------------------------------
>
> Key: BEAM-9874
> URL: https://issues.apache.org/jira/browse/BEAM-9874
> Project: Beam
> Issue Type: Bug
> Components: runner-flink, runner-spark
> Reporter: Maximilian Michels
> Assignee: Maximilian Michels
> Priority: Major
> Fix For: 2.21.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> After BEAM-9801, the {{test_pardo_timers_clear}} test fails. The test was
> probably broken before but we weren't depleting timers on shutdown.
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