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https://issues.apache.org/jira/browse/BEAM-10940?focusedWorklogId=502273&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-502273
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ASF GitHub Bot logged work on BEAM-10940:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Oct/20 15:03
Start Date: 19/Oct/20 15:03
Worklog Time Spent: 10m
Work Description: mxm commented on a change in pull request #13120:
URL: https://github.com/apache/beam/pull/13120#discussion_r507826701
##########
File path:
runners/java-fn-execution/src/main/java/org/apache/beam/runners/fnexecution/control/ProcessBundleDescriptors.java
##########
@@ -141,9 +139,7 @@ private static ExecutableProcessBundleDescriptor
fromExecutableStageInternal(
Map<String, Map<String, TimerSpec>> timerSpecs = forTimerSpecs(stage,
components);
- if (bagUserStateSpecs.size() > 0 || timerSpecs.size() > 0) {
- lengthPrefixKeyCoder(stage.getInputPCollection().getId(), components);
- }
+ lengthPrefixAnyInputCoder(stage.getInputPCollection().getId(), components);
Review comment:
It does, e.g. for buffering data during checkpoints. However, there are
usually also other changes in Beam which makes restoring state from previous
Beam versions hard.
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Issue Time Tracking
-------------------
Worklog Id: (was: 502273)
Time Spent: 40m (was: 0.5h)
> Portable Flink runner should handle DelayedBundleApplication from
> ProcessBundleResponse.
> ----------------------------------------------------------------------------------------
>
> Key: BEAM-10940
> URL: https://issues.apache.org/jira/browse/BEAM-10940
> Project: Beam
> Issue Type: New Feature
> Components: runner-flink
> Reporter: Boyuan Zhang
> Priority: P2
> Time Spent: 40m
> Remaining Estimate: 0h
>
> SDF can produce residuals by self-checkpoint, which will be returned to
> runner by ProcessBundleResponse.DelayedBundleApplication. The portable runner
> should be able to handle the DelayedBundleApplication and reschedule it based
> on the timestamp.
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