flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Maximilian Michels (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2823) YARN client should report a proper exception if Hadoop Env variables are not set
Date Wed, 07 Oct 2015 09:46:26 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14946602#comment-14946602
] 

Maximilian Michels commented on FLINK-2823:
-------------------------------------------

We have had users struggling with this issue a couple of times now. I think throwing an exception
when the default file system is file, is the way to go.

> YARN client should report a proper exception if Hadoop Env variables are not set
> --------------------------------------------------------------------------------
>
>                 Key: FLINK-2823
>                 URL: https://issues.apache.org/jira/browse/FLINK-2823
>             Project: Flink
>          Issue Type: Bug
>          Components: YARN Client
>    Affects Versions: 0.10
>            Reporter: Stephan Ewen
>             Fix For: 0.10
>
>
> The important variables are {{HADOOP_HOME}} and {{HADOOP_CONF_DIR}}.
> If none of the two environment variables are set, the YARN client does not pick the correct
settings / file system to successfully deploy a job.
> The YARN client should throw a good exception. Right now, this requires some tricky debugging
to find the cause of the problem.



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

Mime
View raw message