[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-06-01 Thread Sophie Blee-Goldman (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17121378#comment-17121378 ] Sophie Blee-Goldman commented on KAFKA-9987: Not as far as I know. It should be in the

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-31 Thread Hai Lin (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17120656#comment-17120656 ] Hai Lin commented on KAFKA-9987: Thanks [~ableegoldman], will take a look at the PR. You have any time

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-28 Thread Sophie Blee-Goldman (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17119261#comment-17119261 ] Sophie Blee-Goldman commented on KAFKA-9987: Hey [~hai_lin] and [~twmb], I finally finished

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-20 Thread Sophie Blee-Goldman (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17112535#comment-17112535 ] Sophie Blee-Goldman commented on KAFKA-9987: [~hai_lin] I put this on pause to try and get

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-19 Thread Hai Lin (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17111361#comment-17111361 ] Hai Lin commented on KAFKA-9987: [~ableegoldman] do you think the pull request is ready to merge or I can

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-15 Thread Travis Bischel (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17108741#comment-17108741 ] Travis Bischel commented on KAFKA-9987: --- Benchmark setup / code here:

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-15 Thread Sophie Blee-Goldman (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17108731#comment-17108731 ] Sophie Blee-Goldman commented on KAFKA-9987: [~twmb] in your "Existing" benchmarks did you

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-15 Thread Sophie Blee-Goldman (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17108726#comment-17108726 ] Sophie Blee-Goldman commented on KAFKA-9987: [~hai_lin] We can definitely backport this to

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-15 Thread Travis Bischel (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17108720#comment-17108720 ] Travis Bischel commented on KAFKA-9987: --- Yes, definitely seems the common case. For context, here's

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-15 Thread Sophie Blee-Goldman (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17108718#comment-17108718 ] Sophie Blee-Goldman commented on KAFKA-9987: [~twmb] exactly, this only works for the

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-15 Thread Travis Bischel (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17108712#comment-17108712 ] Travis Bischel commented on KAFKA-9987: --- Unless I'm mistaken, the algorithm in the first comment

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-15 Thread Travis Bischel (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17108705#comment-17108705 ] Travis Bischel commented on KAFKA-9987: --- For context, here's my current benchmarks: {noformat}

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-15 Thread Travis Bischel (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17108704#comment-17108704 ] Travis Bischel commented on KAFKA-9987: --- Hi, I implemented a much faster sticky algorithm that (I

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-14 Thread Hai Lin (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17107584#comment-17107584 ] Hai Lin commented on KAFKA-9987: Thanks for putting this up. From the above algorithm, looks like we will

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-14 Thread Hai Lin (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17107585#comment-17107585 ] Hai Lin commented on KAFKA-9987: Saw the PR, I will take a look. > Improve sticky partition assignor

[jira] [Commented] (KAFKA-9987) Improve sticky partition assignor algorithm

2020-05-13 Thread Sophie Blee-Goldman (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17106832#comment-17106832 ] Sophie Blee-Goldman commented on KAFKA-9987: Pseudo-code sketch of the algorithm: {{C_f :=