[
https://issues.apache.org/jira/browse/SPARK-10541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15576264#comment-15576264
]
Apache Spark commented on SPARK-10541:
--------------------------------------
User 'ajbozarth' has created a pull request for this issue:
https://github.com/apache/spark/pull/15490
> Allow ApplicationHistoryProviders to provide their own text when there aren't
> any complete apps
> -----------------------------------------------------------------------------------------------
>
> Key: SPARK-10541
> URL: https://issues.apache.org/jira/browse/SPARK-10541
> Project: Spark
> Issue Type: Improvement
> Components: Web UI
> Affects Versions: 1.5.0
> Reporter: Steve Loughran
> Priority: Minor
>
> The current History Server text when there are no complete apps is hard coded
> for the FS provider and talks about log directories. As it is static text, it
> doesn't get any recent information from that FS provider itself, such as the
> directory it is looking at.
> For other ApplicationHistoryProviders, there will be different reasons
> for the list being empty, including, in the timeline implementation: failure
> to talk to the server, authentication failure, or simply no events being
> present.
> Even {{FsHistoryProvider}} could help users by actually printing what the log
> directory was.
> If a method {{emptyListingText()}} `was supported, each implementation could
> provide a live explanation of the current state
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
