You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Hari Shreedharan (JIRA)" <ji...@apache.org> on 2015/01/21 01:39:34 UTC
[jira] [Updated] (SPARK-5342) Allow long running Spark apps to run
on secure YARN/HDFS
[ https://issues.apache.org/jira/browse/SPARK-5342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hari Shreedharan updated SPARK-5342:
------------------------------------
Attachment: SparkYARN.pdf
Design doc with proposed design. Original design doc with comments access: https://docs.google.com/document/d/1ECBZTprOEHPueXcG-w3GibpoWgLccHJwU62pNxYM5oU/edit?usp=sharing
> Allow long running Spark apps to run on secure YARN/HDFS
> --------------------------------------------------------
>
> Key: SPARK-5342
> URL: https://issues.apache.org/jira/browse/SPARK-5342
> Project: Spark
> Issue Type: Bug
> Components: YARN
> Affects Versions: 1.2.0
> Reporter: Hari Shreedharan
> Attachments: SparkYARN.pdf
>
>
> Currently, Spark apps cannot write to HDFS after the delegation tokens reach their expiry, which maxes out at 7 days. We must find a way to ensure that we can run applications for longer - for example, spark streaming apps are expected to run forever.
--
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