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https://issues.apache.org/jira/browse/BEAM-8550?focusedWorklogId=355786&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-355786
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ASF GitHub Bot logged work on BEAM-8550:
----------------------------------------
Author: ASF GitHub Bot
Created on: 08/Dec/19 10:24
Start Date: 08/Dec/19 10:24
Worklog Time Spent: 10m
Work Description: JozoVilcek commented on pull request #8774: [BEAM-8550]
Requires time sorted input
URL: https://github.com/apache/beam/pull/8774#discussion_r355164129
##########
File path:
runners/direct-java/src/test/java/org/apache/beam/runners/direct/StatefulParDoEvaluatorFactoryTest.java
##########
@@ -188,15 +196,35 @@ public void process(ProcessContext c) {}
// A single bundle with some elements in the global window; it should
register cleanup for the
// global window state merely by having the evaluator created. The cleanup
logic does not
// depend on the window.
- CommittedBundle<KV<String, Integer>> inputBundle =
+ CommittedBundle<KeyedWorkItem<String, KV<String, Integer>>> inputBundle =
Review comment:
What is a benefit of expanding KV -> KeyedWorkItem? I do not see connection
to the requires time sorted input.
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Issue Time Tracking
-------------------
Worklog Id: (was: 355786)
Time Spent: 2h 40m (was: 2.5h)
> @RequiresTimeSortedInput DoFn annotation
> ----------------------------------------
>
> Key: BEAM-8550
> URL: https://issues.apache.org/jira/browse/BEAM-8550
> Project: Beam
> Issue Type: New Feature
> Components: beam-model, sdk-java-core
> Reporter: Jan Lukavský
> Assignee: Jan Lukavský
> Priority: Major
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Implement new annotation {{@RequiresTimeSortedInput}} for stateful DoFn as
> described in [design
> document|https://docs.google.com/document/d/1ObLVUFsf1NcG8ZuIZE4aVy2RYKx2FfyMhkZYWPnI9-c/edit?usp=sharing].
> First implementation will assume that:
> - time is defined by timestamp in associated WindowedValue
> - allowed lateness is explicitly zero and all late elements are dropped
> (due to being out of order)
> The above properties are considered temporary and will be resolved by
> subsequent extensions (backwards compatible).
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