[ https://issues.apache.org/jira/browse/SPARK-4837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14247030#comment-14247030
]
Andrew Ash commented on SPARK-4837:
-----------------------------------
Ok that's fair -- a release note and targeting 1.2.1 sounds good.
Draft language for that release note could be:
- Spark 1.2.0 changes the default block transfer service to NettyBlockTransferService, a higher
performance block transfer service than the old XYZBlockTransferService. The new transfer
service does not yet respect `spark.blockManager.port` so deployments needing full control
of Spark's network ports in 1.2.0 should temporarily set `spark.abc=xyz` and watch SPARK-4837
> NettyBlockTransferService does not abide by spark.blockManager.port config option
> ---------------------------------------------------------------------------------
>
> Key: SPARK-4837
> URL: https://issues.apache.org/jira/browse/SPARK-4837
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 1.2.0
> Reporter: Aaron Davidson
> Assignee: Aaron Davidson
> Priority: Blocker
>
> The NettyBlockTransferService always binds to a random port, and does not use the spark.blockManager.port
config as specified.
--
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
|