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Posted to issues@spark.apache.org by "Ajith S (JIRA)" <ji...@apache.org> on 2019/03/19 04:34:00 UTC

[jira] [Commented] (SPARK-27198) Heartbeat interval mismatch in driver and executor

    [ https://issues.apache.org/jira/browse/SPARK-27198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16795666#comment-16795666 ] 

Ajith S commented on SPARK-27198:
---------------------------------

will be working on this

> Heartbeat interval mismatch in driver and executor
> --------------------------------------------------
>
>                 Key: SPARK-27198
>                 URL: https://issues.apache.org/jira/browse/SPARK-27198
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.3.3, 2.4.0
>            Reporter: Ajith S
>            Priority: Major
>
> When heartbeat interval is configured via *spark.executor.heartbeatInterval* without specifying units, we have time mismatched between driver(considers in seconds) and executor(considers as milliseconds)
>  [https://github.com/apache/spark/blob/v2.4.1-rc8/core/src/main/scala/org/apache/spark/SparkConf.scala#L613]
> vs
> [https://github.com/apache/spark/blob/v2.4.1-rc8/core/src/main/scala/org/apache/spark/executor/Executor.scala#L858]
>  
>  



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