You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@kafka.apache.org by "Alexey Ozeritskiy (JIRA)" <ji...@apache.org> on 2016/10/19 12:01:58 UTC

[jira] [Updated] (KAFKA-4319) AbstractFetcherManager shutdown speedup

     [ https://issues.apache.org/jira/browse/KAFKA-4319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Ozeritskiy updated KAFKA-4319:
-------------------------------------
    Status: Patch Available  (was: Open)

https://github.com/apache/kafka/pull/2023

> AbstractFetcherManager shutdown speedup
> ---------------------------------------
>
>                 Key: KAFKA-4319
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4319
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Alexey Ozeritskiy
>
> While a shutdown proccess, AbstractFetcherManager closed all worker-threads sequentially which slows the final time of shutdown dramatically on huge clusters (approximately 15 minutes for 100 nodes, for example).
> This can be improved by parallel mode. On the first stage AbstractFetcherManager can send the stop signal and then join all the workers to the thread



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)