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https://issues.apache.org/jira/browse/BEAM-6695?focusedWorklogId=245589&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-245589
]
ASF GitHub Bot logged work on BEAM-6695:
----------------------------------------
Author: ASF GitHub Bot
Created on: 20/May/19 21:48
Start Date: 20/May/19 21:48
Worklog Time Spent: 10m
Work Description: robinyqiu commented on pull request #8206: [BEAM-6695]
Latest PTransform for Python SDK
URL: https://github.com/apache/beam/pull/8206#discussion_r285780903
##########
File path: sdks/python/apache_beam/transforms/combiners_test.py
##########
@@ -392,5 +394,86 @@ def test_global_fanout(self):
assert_that(result, equal_to([49.5]))
+class LatestTest(unittest.TestCase):
+
+ def test_globally(self):
+ l = [window.GlobalWindows.windowed_value(3, 100),
Review comment:
Consider using `TimestampedValue` instead of `windowed_value`? I think it
will make the code easier to understand. Same below.
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Issue Time Tracking
-------------------
Worklog Id: (was: 245589)
Time Spent: 10h (was: 9h 50m)
> Latest transform for Python SDK
> -------------------------------
>
> Key: BEAM-6695
> URL: https://issues.apache.org/jira/browse/BEAM-6695
> Project: Beam
> Issue Type: New Feature
> Components: sdk-py-core
> Reporter: Ahmet Altay
> Assignee: Tanay Tummalapalli
> Priority: Minor
> Time Spent: 10h
> Remaining Estimate: 0h
>
> Add a PTransform} and Combine.CombineFn for computing the latest element in a
> PCollection.
> It should offer the same API as its Java counterpart:
> https://github.com/apache/beam/blob/11a977b8b26eff2274d706541127c19dc93131a2/sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/Latest.java
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