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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2015/10/22 23:23:27 UTC

[jira] [Commented] (SPARK-11267) NettyRpcEnv and sparkDriver services report the same port in the logs

    [ https://issues.apache.org/jira/browse/SPARK-11267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14969923#comment-14969923 ] 

Sean Owen commented on SPARK-11267:
-----------------------------------

Huh that does look weird. [~zsxwing] does this somehow have to do with the changes to the driver RPC service, like somehow they are the same service? I also don't see how two of anything could listen on the same port.

> NettyRpcEnv and sparkDriver services report the same port in the logs
> ---------------------------------------------------------------------
>
>                 Key: SPARK-11267
>                 URL: https://issues.apache.org/jira/browse/SPARK-11267
>             Project: Spark
>          Issue Type: Bug
>         Environment: the version built from today's sources - Spark version 1.6.0-SNAPSHOT
>            Reporter: Jacek Laskowski
>            Priority: Minor
>
> When starting {{./bin/spark-shell --conf spark.driver.port=2222}} Spark reports two services - NettyRpcEnv and sparkDriver - using the same {{2222}} port:
> {code}
> 15/10/22 23:09:32 INFO SparkContext: Running Spark version 1.6.0-SNAPSHOT
> 15/10/22 23:09:32 INFO SparkContext: Spark configuration:
> spark.app.name=Spark shell
> spark.driver.port=2222
> spark.home=/Users/jacek/dev/oss/spark
> spark.jars=
> spark.logConf=true
> spark.master=local[*]
> spark.repl.class.uri=http://192.168.1.4:52645
> spark.submit.deployMode=client
> ...
> 15/10/22 23:09:33 INFO Utils: Successfully started service 'NettyRpcEnv' on port 2222.
> ...
> 15/10/22 23:09:33 INFO Utils: Successfully started service 'sparkDriver' on port 2222.
> {code}



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