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https://issues.apache.org/jira/browse/BEAM-25?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15656056#comment-15656056
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ASF GitHub Bot commented on BEAM-25:
------------------------------------
GitHub user kennknowles opened a pull request:
https://github.com/apache/incubator-beam/pull/1347
[BEAM-25] Allow stateful DoFn. Implement for DirectRunner
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---
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kennknowles/incubator-beam DirectRunner-state
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-beam/pull/1347.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1347
----
commit e81390b39854f0835d22e9e0cdea6cb297d47643
Author: Kenneth Knowles <[email protected]>
Date: 2016-11-10T05:10:51Z
Add State parameter support to SimpleDoFnRunner
commit 67bc4b2e0c2e75969b16a471a4aa79bd9209bd9b
Author: Kenneth Knowles <[email protected]>
Date: 2016-11-10T05:59:15Z
Schedule window expiration state purge in DirectRunner
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> Add user-ready API for interacting with state
> ---------------------------------------------
>
> Key: BEAM-25
> URL: https://issues.apache.org/jira/browse/BEAM-25
> Project: Beam
> Issue Type: Sub-task
> Components: sdk-java-core
> Reporter: Kenneth Knowles
> Assignee: Kenneth Knowles
> Labels: State
>
> Our current state API is targeted at runner implementers, not pipeline
> authors. As such it has many capabilities that are not necessary nor
> desirable for simple use cases of stateful ParDo (such as dynamic state tag
> creation). Implement a simple state intended for user access.
> (Details of our current thoughts in forthcoming design doc)
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