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Posted to issues@spark.apache.org by "Weiqing Yang (JIRA)" <ji...@apache.org> on 2016/08/09 16:35:20 UTC

[jira] [Comment Edited] (SPARK-16966) App Name is a randomUUID even when "spark.app.name" exists

    [ https://issues.apache.org/jira/browse/SPARK-16966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15413810#comment-15413810 ] 

Weiqing Yang edited comment on SPARK-16966 at 8/9/16 4:34 PM:
--------------------------------------------------------------

In the tests, I modified org.apache.spark.examples.SparkKMeans to comment its appName() call. 

   val spark = SparkSession
      .builder
      // .appName("SparkKMeans")
      .getOrCreate()


was (Author: weiqingyang):
In the tests, I modified org.apache.spark.examples.SparkKMeans example to comment its appName() call. 

   val spark = SparkSession
      .builder
      // .appName("SparkKMeans")
      .getOrCreate()

> App Name is a randomUUID even when "spark.app.name" exists
> ----------------------------------------------------------
>
>                 Key: SPARK-16966
>                 URL: https://issues.apache.org/jira/browse/SPARK-16966
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>            Reporter: Weiqing Yang
>
> When submitting an application with "--name":
> ./bin/spark-submit --name myApplicationTest --verbose --executor-cores 3 --num-executors 1 --master yarn --deploy-mode client --class org.apache.spark.examples.SparkKMeans examples/target/original-spark-examples_2.11-2.1.0-SNAPSHOT.jar hdfs://localhost:9000/lr_big.txt 2 5
> In the history server UI:
> App ID: application_1470694797714_0016
> App Name: 70c06dc5-1b99-4b4a-a826-ea27497e977b
> The App Name should not be a randomUUID "70c06dc5-1b99-4b4a-a826-ea27497e977b"  since the "spark.app.name" was myApplicationTest.
> The application "org.apache.spark.examples.SparkKMeans" above did not invoke ".appName()". 



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