[
https://issues.apache.org/jira/browse/SPARK-6716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Josh Rosen resolved SPARK-6716.
-------------------------------
Resolution: Fixed
Fix Version/s: 1.4.0
Issue resolved by pull request 5372
[https://github.com/apache/spark/pull/5372]
> Change SparkContext.DRIVER_IDENTIFIER from '<driver>' to 'driver'
> -----------------------------------------------------------------
>
> Key: SPARK-6716
> URL: https://issues.apache.org/jira/browse/SPARK-6716
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Reporter: Josh Rosen
> Assignee: Josh Rosen
> Fix For: 1.4.0
>
>
> Currently, the driver's executorId is set to {{<driver>}}. This choice of ID
> was present in older Spark versions, but it has started to cause problems now
> that executorIds are used in more contexts, such as Ganglia metric names or
> driver thread-dump links the web UI. The angle brackets must be escaped when
> embedding this ID in XML or as part of URLs and this has led to multiple
> problems:
> - https://issues.apache.org/jira/browse/SPARK-6484
> - https://issues.apache.org/jira/browse/SPARK-4313
> The simplest solution seems to be to change this id to something that does
> not contain any special characters, such as {{driver}}.
> I'm not sure whether we can perform this change in a patch release, since
> this ID may be considered a stable API by metrics users, but it's probably
> okay to do this in a major release as long as we document it in the release
> notes.
--
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
