[GitHub] [zeppelin] xiejiajun opened a new pull request #4264: [ZEPPELIN-5572] resolve the websocket deadlock problem

xiejiajun opened a new pull request #4264: URL: https://github.com/apache/zeppelin/pull/4264 ### What is this PR for? - The org.eclipse.jetty.websocket.common.WebSocketRemoteEndpoint#blockingWrite method has been to ensure that the websocket sends messages serially by `ReentrantLock` a

[GitHub] [zeppelin] Reamer opened a new pull request #4265: [Hotfix] Add ipython_genutils

Reamer opened a new pull request #4265: URL: https://github.com/apache/zeppelin/pull/4265 ### What is this PR for? Hotfix for CI ### What type of PR is it? - Hot Fix ### How should this be tested? * CI should run ### Questions: * Does the licenses files n

[GitHub] [zeppelin] asfgit closed pull request #4265: [Hotfix] Add ipython_genutils

asfgit closed pull request #4265: URL: https://github.com/apache/zeppelin/pull/4265 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr..

[GitHub] [zeppelin] Reamer commented on pull request #4264: [ZEPPELIN-5572] resolve the websocket deadlock problem

Reamer commented on pull request #4264: URL: https://github.com/apache/zeppelin/pull/4264#issuecomment-966286920 Please rebase to the current master. I have added a hotfix. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and

[GitHub] [zeppelin] zjffdu commented on pull request #4265: [Hotfix] Add ipython_genutils

zjffdu commented on pull request #4265: URL: https://github.com/apache/zeppelin/pull/4265#issuecomment-966329202 @Reamer Why this is needed ? Does it affect CI ? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL

[GitHub] [zeppelin] Reamer commented on pull request #4265: [Hotfix] Add ipython_genutils

Reamer commented on pull request #4265: URL: https://github.com/apache/zeppelin/pull/4265#issuecomment-966440924 Yes, the CI was broken. See https://github.com/apache/zeppelin/runs/4175519092 The error message was: ``` Run R -e "IRkernel::installspec()" R version 3

[GitHub] [zeppelin] xiejiajun commented on pull request #4264: [ZEPPELIN-5572] resolve the websocket deadlock problem

xiejiajun commented on pull request #4264: URL: https://github.com/apache/zeppelin/pull/4264#issuecomment-966823997 > Please rebase to the current master. I have added a hotfix. done -- This is an automated message from the Apache Git Service. To respond to the message, please log

[GitHub] [zeppelin] Reamer commented on pull request #4264: [ZEPPELIN-5572] resolve the websocket deadlock problem

Reamer commented on pull request #4264: URL: https://github.com/apache/zeppelin/pull/4264#issuecomment-966886217 I also found deadlocks in the application after JSR356 was adapted for Websocket. I think the synchronised is a relic from the [old code](https://github.com/apache/zeppelin/c