You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Younes (JIRA)" <ji...@apache.org> on 2015/11/06 15:47:27 UTC
[jira] [Commented] (SPARK-11556) High spark.executor.memory causes
wrong result
[ https://issues.apache.org/jira/browse/SPARK-11556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14993759#comment-14993759 ]
Younes commented on SPARK-11556:
--------------------------------
Ah thanks! Didn't find it when I searched before.
> High spark.executor.memory causes wrong result
> ----------------------------------------------
>
> Key: SPARK-11556
> URL: https://issues.apache.org/jira/browse/SPARK-11556
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.1
> Reporter: Younes
>
> When setting spark.executor.memory too high, queries starts to return wrong result silently.
> My setting: 48GB ram servers
> When setting spark.executor.memory to 32G, any select on text column on parquet files, truncates the 1st 8 chars.
> When setting it to 30G, the problem goes away.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org