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https://issues.apache.org/jira/browse/BEAM-562?focusedWorklogId=240388&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-240388
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ASF GitHub Bot logged work on BEAM-562:
---------------------------------------
Author: ASF GitHub Bot
Created on: 10/May/19 20:12
Start Date: 10/May/19 20:12
Worklog Time Spent: 10m
Work Description: aaltay commented on issue #7994: [BEAM-562] Add
DoFn.setup and DoFn.teardown to Python SDK
URL: https://github.com/apache/beam/pull/7994#issuecomment-491416096
Fails with a py3 error, not sure how it is related:
22:36:06 File
"/usr/local/lib/python3.5/site-packages/apache_beam/runners/worker/sdk_worker.py",
line 613, in _blocking_request
22:36:06 raise RuntimeError(response.error)
22:36:06 RuntimeError: java.lang.ClassCastException: java.lang.String cannot
be cast to [B
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Issue Time Tracking
-------------------
Worklog Id: (was: 240388)
Time Spent: 9h 10m (was: 9h)
> DoFn Reuse: Add new methods to DoFn
> -----------------------------------
>
> Key: BEAM-562
> URL: https://issues.apache.org/jira/browse/BEAM-562
> Project: Beam
> Issue Type: New Feature
> Components: sdk-py-core
> Reporter: Ahmet Altay
> Assignee: Yifan Mai
> Priority: Major
> Labels: sdk-consistency
> Time Spent: 9h 10m
> Remaining Estimate: 0h
>
> Java SDK added setup and teardown methods to the DoFns. This makes DoFns
> reusable and provide performance improvements. Python SDK should add support
> for these new DoFn methods:
> Proposal doc:
> https://docs.google.com/document/d/1LLQqggSePURt3XavKBGV7SZJYQ4NW8yCu63lBchzMRk/edit?ts=5771458f#
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