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Posted to dev@zeppelin.apache.org by egorklimov <gi...@git.apache.org> on 2018/08/09 16:26:32 UTC
[GitHub] zeppelin pull request #3121: [ZEPPELIN-3694] Dynamically change scheduler th...
GitHub user egorklimov opened a pull request:
https://github.com/apache/zeppelin/pull/3121
[ZEPPELIN-3694] Dynamically change scheduler thread pool size using REST API
### What is this PR for?
It would be nice if we could change thread pool size for scheduler dynamically.
### Using this feature:
1. Create file `quartz.properties` from default file located in `org.quartz` and add them to `conf` directory
2. In `quartz.properties` set `org.quartz.threadPool.class` to `org.apache.zeppelin.scheduler.dynamic_pool.impl.ExecutorServiceThreadPool`
Otherwise you will get message "Thread pool size is constant."
### What type of PR is it?
Improvement
### What is the Jira issue?
* issue on Jira https://issues.apache.org/jira/browse/ZEPPELIN-3694
### How should this be tested?
* Tests added
* Tested manually
### Screenshots
Firstly when thread pool size equals `1` notes wait for each other, but when scheduler thread pool size changed to `2` they start to work in parallel.
### Questions:
* Does the licenses files need update? No
I added sources of [quartz-dynamic-pool](https://github.com/epiresdasilva/quartz-dynamic-pool) developed by @epiresdasilva, because this repo isn't included in http://mvnrepository.com
* Is there breaking changes for older versions? No
* Does this needs documentation? Yes, REST API docs updated
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/TinkoffCreditSystems/zeppelin DW-17795
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/3121.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 #3121
----
commit bc10033ad1986b1565a2e593eb94060c90699429
Author: egorklimov <kl...@...>
Date: 2018-08-03T10:24:24Z
Quartz-dynamic pool added
commit f34186a764e85913fccf47b2325a2deea43322ae
Author: egorklimov <kl...@...>
Date: 2018-08-08T14:12:09Z
API updated
commit c441127779f087ee72f57e21af549ce2cdf0e2bd
Author: egorklimov <kl...@...>
Date: 2018-08-08T17:56:44Z
Add scheduler functions to REST API
commit 431a87126c2ad382d0c6d4d91da3ce1730e7cfa8
Author: egorklimov <kl...@...>
Date: 2018-08-09T10:24:04Z
Tests and docs added
bugs fixed
commit 8c99472889835470fbf706c8e6a04602f20f4ae5
Author: egorklimov <kl...@...>
Date: 2018-08-09T11:16:41Z
License updated
commit 3e86962df360d4e0c1e2dc733d4983ede6c2f2f0
Author: egorklimov <kl...@...>
Date: 2018-08-09T15:44:13Z
docs updated
commit 58f41b43e2b60938d6e4acdf3119e0c4768ec20e
Author: egorklimov <kl...@...>
Date: 2018-08-09T16:15:47Z
docs fixed
----
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[GitHub] zeppelin issue #3121: [ZEPPELIN-3694] Dynamically change scheduler thread po...
Posted by egorklimov <gi...@git.apache.org>.
Github user egorklimov commented on the issue:
https://github.com/apache/zeppelin/pull/3121
CI is green: https://travis-ci.org/TinkoffCreditSystems/zeppelin/builds/422979013
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[GitHub] zeppelin pull request #3121: [ZEPPELIN-3694] Dynamically change scheduler th...
Posted by egorklimov <gi...@git.apache.org>.
Github user egorklimov closed the pull request at:
https://github.com/apache/zeppelin/pull/3121
---
[GitHub] zeppelin issue #3121: [ZEPPELIN-3694] Dynamically change scheduler thread po...
Posted by egorklimov <gi...@git.apache.org>.
Github user egorklimov commented on the issue:
https://github.com/apache/zeppelin/pull/3121
CI is green: https://travis-ci.org/TinkoffCreditSystems/zeppelin/builds/436625044
---
[GitHub] zeppelin issue #3121: [ZEPPELIN-3694] Dynamically change scheduler thread po...
Posted by egorklimov <gi...@git.apache.org>.
Github user egorklimov commented on the issue:
https://github.com/apache/zeppelin/pull/3121
CI pass https://travis-ci.org/TinkoffCreditSystems/zeppelin/builds/414155839
---
[GitHub] zeppelin issue #3121: [ZEPPELIN-3694] Dynamically change scheduler thread po...
Posted by egorklimov <gi...@git.apache.org>.
Github user egorklimov commented on the issue:
https://github.com/apache/zeppelin/pull/3121
CI pass: https://travis-ci.org/TinkoffCreditSystems/zeppelin/builds/415384640
---
[GitHub] zeppelin issue #3121: [ZEPPELIN-3694] Dynamically change scheduler thread po...
Posted by egorklimov <gi...@git.apache.org>.
Github user egorklimov commented on the issue:
https://github.com/apache/zeppelin/pull/3121
CI pass: https://travis-ci.org/TinkoffCreditSystems/zeppelin/builds/416307550
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