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https://issues.apache.org/jira/browse/GEARPUMP-217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16101092#comment-16101092
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ASF GitHub Bot commented on GEARPUMP-217:
-----------------------------------------
GitHub user manuzhang opened a pull request:
https://github.com/apache/incubator-gearpump/pull/201
[GEARPUMP-217] Merge master into sql branch
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/apache/incubator-gearpump master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-gearpump/pull/201.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 #201
----
commit a9755cbec0426a3e11504640e87a2970071854a9
Author: manuzhang <owenzhang1...@gmail.com>
Date: 2017-07-14T05:26:27Z
Bump up version to 0.8.5-SNAPSHOT
Author: manuzhang <owenzhang1...@gmail.com>
Closes #193 from manuzhang/bump_up_version.
commit e3c63ef2b51af6a6c4d97c91479b7c1f6082c0fe
Author: manuzhang <owenzhang1...@gmail.com>
Date: 2017-07-17T08:02:09Z
[GEARPUMP-325] Fix license issues
Author: manuzhang <owenzhang1...@gmail.com>
Closes #194 from manuzhang/fix_licenses.
commit 05f68bc55aad8e56c0587995fce84fd471823bc1
Author: huafengw <fvunic...@gmail.com>
Date: 2017-07-20T08:34:50Z
[GEARPUMP-322] Fix multiple SLF4J bindings on classpath
Author: huafengw <fvunic...@gmail.com>
Closes #196 from huafengw/fix322.
commit 50316ce31db34785c4af8261dd66d8a1740a5601
Author: manuzhang <owenzhang1...@gmail.com>
Date: 2017-07-21T01:42:59Z
[GEARPUMP-327] Put jarstore and logs under "gearpump.home"
Author: manuzhang <owenzhang1...@gmail.com>
Closes #197 from manuzhang/fix_jarstore_logs.
commit a47e1a6dbe2ab594a891f48b2bb4f32b613f1b22
Author: darionyaphet <darion.yap...@gmail.com>
Date: 2017-07-25T05:23:14Z
[GEARPUMP-328] FetchThread fetchSleepMS from Int to Long
currently *KafkaConfig.FETCH_SLEEP_MS_CONFIG* is a INT parameter , move it
into a LONG parameter is better .
Author: darionyaphet <darion.yap...@gmail.com>
Closes #199 from darionyaphet/GEARPUMP-328.
commit ac8ac039217725f9f924ec901fdf7adfd9f51657
Author: manuzhang <owenzhang1...@gmail.com>
Date: 2017-07-26T02:28:25Z
[GEARPUMP-330] Allow examples to run in `sbt run` and Intellij
Author: manuzhang <owenzhang1...@gmail.com>
Closes #200 from manuzhang/run_examples_in_ide.
----
> Add SQL support
> ----------------
>
> Key: GEARPUMP-217
> URL: https://issues.apache.org/jira/browse/GEARPUMP-217
> Project: Apache Gearpump
> Issue Type: New Feature
> Components: streaming
> Affects Versions: 0.8.1
> Reporter: Manu Zhang
> Assignee: Buddhi Ayesha
> Labels: gsoc2017, mentor
>
> SQL support will allow those unfamiliar with Scala/Java to use Gearpump. I
> propose to build SQL layer with Apache Calcite because
> 1. It has done the hard job of parsing, translating logical plan to physical
> plan and optimizing.
> 2. It is under active development and has a great community.
> 3. It's proved to be a good solution since Apache Storm, Apache Flink and
> Apache Samza all build their Streaming SQL with Apache Calcite
> Note SQL here actually means Streaming SQL dialects supported by Calcite
> (check reference 1 and 2). Please checkout reference 3 for an example
> implementation.
> The physical plan will be translated to Gearpump high level DSL.
> References:
> 1. http://www.slideshare.net/julianhyde/streaming-sql
> 2. https://calcite.apache.org/docs/stream.html
> 3. https://github.com/milinda/samza-sql
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