[jira] [Created] (ZEPPELIN-4084) SparkInterpreter KryoSerializer failed

Tiger068 created ZEPPELIN-4084: -- Summary: SparkInterpreter KryoSerializer failed Key: ZEPPELIN-4084 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4084 Project: Zeppelin Issue Type: Bug

[jira] [Created] (ZEPPELIN-4083) spark 2.4 uses a more recent commons-lang3

chris created ZEPPELIN-4083: --- Summary: spark 2.4 uses a more recent commons-lang3 Key: ZEPPELIN-4083 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4083 Project: Zeppelin Issue Type: Bug

[GitHub] [zeppelin] AyWa commented on issue #3339: [ZEPPELIN-4078] handle ipython kernel crash

AyWa commented on issue #3339: [ZEPPELIN-4078] handle ipython kernel crash URL: https://github.com/apache/zeppelin/pull/3339#issuecomment-475257022 Yeah an out of memory will do the trick. I Could reproduce with a docker running the ipython server with a memory limit. I will push it

[GitHub] [zeppelin] zjffdu commented on issue #1910: ZEPPELIN-1977. spark 2.1 uses a more recent commons-lang3

zjffdu commented on issue #1910: ZEPPELIN-1977. spark 2.1 uses a more recent commons-lang3 URL: https://github.com/apache/zeppelin/pull/1910#issuecomment-475254648 Thanks @NavidHt Could you create a ticket for that ? And please describe how to reproduce this issue

[GitHub] [zeppelin] NavidHt commented on issue #1910: ZEPPELIN-1977. spark 2.1 uses a more recent commons-lang3

NavidHt commented on issue #1910: ZEPPELIN-1977. spark 2.1 uses a more recent commons-lang3 URL: https://github.com/apache/zeppelin/pull/1910#issuecomment-475237960 I'm having this issue on 0.8.1 again. It was okay in Zeppelin 0.8.0. Is it possible that dependency to commns-lang3 brought

[GitHub] [zeppelin] zjffdu commented on issue #3339: [ZEPPELIN-4078] handle ipython kernel crash

zjffdu commented on issue #3339: [ZEPPELIN-4078] handle ipython kernel crash URL: https://github.com/apache/zeppelin/pull/3339#issuecomment-475236454 @AyWa Do you know how to create such scenario (ipython server not die but ipython kernel die) ?

[GitHub] [zeppelin] zjffdu edited a comment on issue #3338: ZEPPELIN-4081. when the python process is killed, the task state is still running

zjffdu edited a comment on issue #3338: ZEPPELIN-4081. when the python process is killed,the task state is still running URL: https://github.com/apache/zeppelin/pull/3338#issuecomment-475235352 @felixcheung I have added it in LICENCE. @AyWa Thanks for your caring and contribution on

[GitHub] [zeppelin] zjffdu commented on issue #3338: ZEPPELIN-4081. when the python process is killed, the task state is still running

zjffdu commented on issue #3338: ZEPPELIN-4081. when the python process is killed,the task state is still running URL: https://github.com/apache/zeppelin/pull/3338#issuecomment-475235352 @felixcheung I have added it in LICENCE. @AyWa Thanks for your caring on ipython.

[GitHub] [zeppelin] AyWa commented on issue #3339: [ZEPPELIN-4078] handle ipython kernel crash

AyWa commented on issue #3339: [ZEPPELIN-4078] handle ipython kernel crash URL: https://github.com/apache/zeppelin/pull/3339#issuecomment-475169528 I want to bring unit test for that. However the easiest way is to use a docker image with a limit of memory. Wonder if it will be easy to

[GitHub] [zeppelin] AyWa commented on a change in pull request #3339: [ZEPPELIN-4078] handle ipython kernel crash

AyWa commented on a change in pull request #3339: [ZEPPELIN-4078] handle ipython kernel crash URL: https://github.com/apache/zeppelin/pull/3339#discussion_r267684636 ## File path: python/src/main/resources/grpc/python/ipython_server.py ## @@ -146,10 +160,16 @@ def

[GitHub] [zeppelin] AyWa commented on issue #3338: ZEPPELIN-4081. when the python process is killed, the task state is still running

AyWa commented on issue #3338: ZEPPELIN-4081. when the python process is killed,the task state is still running URL: https://github.com/apache/zeppelin/pull/3338#issuecomment-475168307 For Ipython, there is a potential issue where the ipython server does not die, but the ipython kernel

[GitHub] [zeppelin] AyWa opened a new pull request #3339: [ZEPPELIN-4078] handle ipython kernel crash

AyWa opened a new pull request #3339: [ZEPPELIN-4078] handle ipython kernel crash URL: https://github.com/apache/zeppelin/pull/3339 ### What is this PR for? The pr is the last fix of the `ZEPPELIN-4078` It will aims to notify user when ipython kernel crash. Indeed, right now,

[GitHub] [zeppelin] AyWa commented on issue #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython

AyWa commented on issue #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython URL: https://github.com/apache/zeppelin/pull/3336#issuecomment-475155124 Okay thx. I will try to remove my test to see if the instability is coming from my test or the fix. lets see. :)

[GitHub] [zeppelin] zjffdu commented on issue #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython

zjffdu commented on issue #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython URL: https://github.com/apache/zeppelin/pull/3336#issuecomment-475145728 @AyWa You can rebuild it again, if it still happens, then most likely due to your PR.

[GitHub] [zeppelin] AyWa commented on issue #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython

AyWa commented on issue #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython URL: https://github.com/apache/zeppelin/pull/3336#issuecomment-475143484 @Leemoonsoo Seems like my ci is still failing. I got error: ``` ests run: 9, Failures: 0, Errors: 1,

[GitHub] [zeppelin] AyWa commented on a change in pull request #3337: [ZEPPELIN-4078] Ipython queue performance

AyWa commented on a change in pull request #3337: [ZEPPELIN-4078] Ipython queue performance URL: https://github.com/apache/zeppelin/pull/3337#discussion_r267648007 ## File path: python/src/main/resources/grpc/python/ipython_server.py ## @@ -52,24 +52,19 @@ def

[GitHub] [zeppelin] AyWa commented on a change in pull request #3337: [ZEPPELIN-4078] Ipython queue performance

AyWa commented on a change in pull request #3337: [ZEPPELIN-4078] Ipython queue performance URL: https://github.com/apache/zeppelin/pull/3337#discussion_r267647327 ## File path: python/src/main/resources/grpc/python/ipython_server.py ## @@ -52,24 +52,19 @@ def

[GitHub] [zeppelin] AyWa commented on a change in pull request #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython

AyWa commented on a change in pull request #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython URL: https://github.com/apache/zeppelin/pull/3336#discussion_r267639690 ## File path: python/src/main/resources/grpc/python/ipython_server.py ## @@ -72,29

[GitHub] [zeppelin] felixcheung commented on a change in pull request #3316: [ZEPPELIN-3985]. Move note permission from notebook-authorization.json to note file

felixcheung commented on a change in pull request #3316: [ZEPPELIN-3985]. Move note permission from notebook-authorization.json to note file URL: https://github.com/apache/zeppelin/pull/3316#discussion_r267639641 ## File path:

[GitHub] [zeppelin] jongyoul commented on a change in pull request #3335: [MINOR] Refactor CronJob class

jongyoul commented on a change in pull request #3335: [MINOR] Refactor CronJob class URL: https://github.com/apache/zeppelin/pull/3335#discussion_r267639112 ## File path: zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Notebook.java ## @@ -64,11 +65,12 @@

[GitHub] [zeppelin] felixcheung commented on a change in pull request #3335: [MINOR] Refactor CronJob class

felixcheung commented on a change in pull request #3335: [MINOR] Refactor CronJob class URL: https://github.com/apache/zeppelin/pull/3335#discussion_r267638851 ## File path: zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Notebook.java ## @@ -64,11 +65,12 @@

[GitHub] [zeppelin] felixcheung commented on a change in pull request #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython

felixcheung commented on a change in pull request #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython URL: https://github.com/apache/zeppelin/pull/3336#discussion_r267638285 ## File path: python/src/main/resources/grpc/python/ipython_server.py ## @@

[GitHub] [zeppelin] felixcheung commented on a change in pull request #3337: [ZEPPELIN-4078] Ipython queue performance

felixcheung commented on a change in pull request #3337: [ZEPPELIN-4078] Ipython queue performance URL: https://github.com/apache/zeppelin/pull/3337#discussion_r267638063 ## File path: python/src/main/resources/grpc/python/ipython_server.py ## @@ -52,24 +52,19 @@ def

[GitHub] [zeppelin] felixcheung commented on a change in pull request #3337: [ZEPPELIN-4078] Ipython queue performance

felixcheung commented on a change in pull request #3337: [ZEPPELIN-4078] Ipython queue performance URL: https://github.com/apache/zeppelin/pull/3337#discussion_r267637879 ## File path: python/src/main/resources/grpc/python/ipython_server.py ## @@ -52,24 +52,19 @@ def

[jira] [Created] (ZEPPELIN-4082) Error occured when using UDF with scoped notebook

Jin-Hyeok, Cha created ZEPPELIN-4082: Summary: Error occured when using UDF with scoped notebook Key: ZEPPELIN-4082 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4082 Project: Zeppelin