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https://issues.apache.org/jira/browse/BEAM-6695?focusedWorklogId=235564&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-235564
]
ASF GitHub Bot logged work on BEAM-6695:
----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Apr/19 22:17
Start Date: 30/Apr/19 22:17
Worklog Time Spent: 10m
Work Description: aaltay commented on pull request #8206: [BEAM-6695]
Latest PTransform for Python SDK
URL: https://github.com/apache/beam/pull/8206#discussion_r279955661
##########
File path: sdks/python/apache_beam/transforms/combiners.py
##########
@@ -53,12 +56,14 @@
'Top',
'ToDict',
'ToList',
+ 'Latest'
]
# Type variables
T = TypeVariable('T')
K = TypeVariable('K')
V = TypeVariable('V')
+TimestampType = Union[int, long, float, Timestamp, Duration]
Review comment:
Would not this line fail in python 3 because long is not defined?
/cc @tvalentyn
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Issue Time Tracking
-------------------
Worklog Id: (was: 235564)
Time Spent: 6h 40m (was: 6.5h)
> 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: 6h 40m
> 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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