GitHub user zjffdu reopened a pull request:
https://github.com/apache/zeppelin/pull/1859
ZEPPELIN-1432. Support cancellation of paragraph execution
### What is this PR for?
Livy 0.3 support cancel operation, this PR is to support cancel in livy
interpreter. First we would check the livy version, then based on the livy
version, we would call the livy rest api to cancel the statement.
### What type of PR is it?
Improvement | Feature ]
### Todos
* [ ] - Task
### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-1432
### How should this be tested?
Tested manually, because cancel is only avaible in livy 0.3 which is not
released yet.
### Screenshots (if appropriate)

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zjffdu/zeppelin ZEPPELIN-1432
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1859.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 #1859
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commit 070fea05ca9d7c3da3ac5708cf46dcec20e17a45
Author: Jeff Zhang <[email protected]>
Date: 2016-12-26T02:06:01Z
ZEPPELIN-1432. Support cancellation of paragraph execution
commit 1cbeb2612898656bbe6b4a1d9753306839fb3ae5
Author: Jeff Zhang <[email protected]>
Date: 2017-01-15T02:18:27Z
add zeppelin.livy.pull_status.interval.millis
commit 200ca71296669bdcd9b249f659522fec5316ff64
Author: Jeff Zhang <[email protected]>
Date: 2017-01-16T00:17:53Z
address comments
commit 83eaf83f5bd2ee8f87664bd1f639de1a0e6ddf08
Author: Jeff Zhang <[email protected]>
Date: 2017-01-16T01:01:54Z
minor update
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