Andrew Or created SPARK-1755:
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Summary: Spark-submit --name does not resolve to application name
on YARN
Key: SPARK-1755
URL: https://issues.apache.org/jira/browse/SPARK-1755
Project: Spark
Issue Type: Bug
Affects Versions: 1.0.0
Reporter: Andrew Or
Fix For: 1.0.1
In YARN client mode, --name is ignored because the deploy mode is client, and
the name is for some reason a cluster config. (See
https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala#L170)
In YARN cluster mode, --name is passed to the
org.apache.spark.deploy.yarn.Client as a command line argument. The Client
class, however, uses this name only as the app name for the RM, but not for
Spark. In other words, when SparkConf attempts to load default configs,
application name is not set.
In both cases, passing --name to SparkSubmit does not actually cause Spark to
adopt it as its application name, despite what the usage promises.
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