GitHub user astroshim opened a pull request:
https://github.com/apache/zeppelin/pull/1985
[ZEPPELIN-2075] Can't stop infinite `while` statement in pyspark
Interpreter.
### What is this PR for?
If following code runs with Pyspark Interpreter, there is no way to cancel
except Zeppelin Server restart.
```
%spark.pyspark
import time
while True:
time.sleep(1)
print("running..")
```
### What type of PR is it?
Bug Fix | Improvement
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-2075
### How should this be tested?
Run above code with Pyspark Interpreter and try to cancel.
### Screenshots (if appropriate)
- before
- after
### 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/astroshim/zeppelin ZEPPELIN-2075
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1985.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 #1985
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