You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Sanket Reddy (JIRA)" <ji...@apache.org> on 2018/07/11 20:49:00 UTC
[jira] [Commented] (SPARK-24787) Events being dropped at an
alarming rate due to hsync being slow for eventLogging
[ https://issues.apache.org/jira/browse/SPARK-24787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540638#comment-16540638 ]
Sanket Reddy commented on SPARK-24787:
--------------------------------------
I am happy to work on this... will have a potential solution and a pr up
> Events being dropped at an alarming rate due to hsync being slow for eventLogging
> ---------------------------------------------------------------------------------
>
> Key: SPARK-24787
> URL: https://issues.apache.org/jira/browse/SPARK-24787
> Project: Spark
> Issue Type: Bug
> Components: Spark Core, Web UI
> Affects Versions: 2.3.0, 2.3.1
> Reporter: Sanket Reddy
> Priority: Minor
>
> [https://github.com/apache/spark/pull/16924/files] updates the length of the inprogress files allowing history server being responsive.
> Although we have a production job that has 60000 tasks per stage and due to hsync being slow it starts dropping events and the history server has wrong stats due to events being dropped.
> A viable solution is not to make it sync very frequently or make it configurable.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org