[ZEPPELIN-4694]. Limit the number of running interpreter process #3698
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
alexott
approved these changes
Mar 26, 2020
| @@ -96,6 +100,11 @@ public int getPort() { | |||
|
|
|||
| @Override | |||
| public void start(String userName) throws IOException { | |||
|
|
|||
| if (TOTAL_RUNNING_PROCESS >= MAX_RUNNING_PROCESS) { | |||
| throw new IOException("You have reached the max number of running interpreter process: " | |||
There was a problem hiding this comment.
it would be nice to change interpreter process to interpreter processes
|
I don't think it's a critical issue but how about using |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What is this PR for?
This is to limit the number of running interpreter process to protect zeppelin machine ran out of memory. By default, you can run at most 10 interpreter processes. To be noticed, this won't impact k8s mode.
What type of PR is it?
[Feature]
Todos
What is the Jira issue?
How should this be tested?
Screenshots (if appropriate)
Questions: