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https://issues.apache.org/jira/browse/GEARPUMP-23?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15855910#comment-15855910
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ASF GitHub Bot commented on GEARPUMP-23:
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GitHub user manuzhang opened a pull request:
https://github.com/apache/incubator-gearpump/pull/140
[GEARPUMP-23] Add SessionWindows
Be sure to do all of the following to help us incorporate your contribution
quickly and easily:
- [ ] Make sure the commit message is formatted like:
`[GEARPUMP-<Jira issue #>] Meaningful description of pull request`
- [ ] Make sure tests pass via `sbt clean test`.
- [ ] Make sure old documentation affected by the pull request has been
updated and new documentation added for new functionality.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/manuzhang/incubator-gearpump sessions
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-gearpump/pull/140.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 #140
----
commit 36997ab86c820479ad7b9ed1f2e4f8c42e10c2c7
Author: manuzhang <[email protected]>
Date: 2017-02-07T11:54:05Z
[GEARPUMP-23] Add SessionWindows
----
> Add DSL window (time series) support
> -------------------------------------
>
> Key: GEARPUMP-23
> URL: https://issues.apache.org/jira/browse/GEARPUMP-23
> Project: Apache Gearpump
> Issue Type: Sub-task
> Components: streaming
> Affects Versions: 0.8.0
> Reporter: Kam Kasravi
> Assignee: Manu Zhang
>
> Time series support is need for both GEARPUMP-21 and GEARPUMP-22. This was
> originally github issue
> [1917|https://github.com/gearpump/gearpump/issues/1917]. Other realtime
> streaming engines support time windows such as
> [Flink|https://flink.apache.org/news/2015/12/04/Introducing-windows.html],
> [Beam|https://www.oreilly.com/ideas/the-world-beyond-batch-streaming-101] and
> a future release of
> [Spark|https://issues.apache.org/jira/secure/attachment/12793410/StructuredStreamingProgrammingAbstractionSemanticsandAPIs-ApacheJIRA.pdf].
> A comparison matrix is found
> [here|https://docs.google.com/spreadsheets/d/1OM077lZBARrtUi6g0X0O0PHaIbFKCD6v0djRefQRE1I/edit#gid=995660187]
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