[GEARPUMP-254] gearpump.yarn.user field in gear.conf is obligatory while spawning Gearpump on Yarn

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.8.3
• Assignee: Unassigned
• Reporter: Piotr Grabuszynski
• Created: 16/Dec/16 09:20
• Updated: 04/Jan/17 05:50
• Resolved: 04/Jan/17 05:50

Description

This option should probably be optional. When I try to create instance on yarn w/o changing gear.conf file, such error occurs:

[ClusterConfig$] loading config file application.conf...

Help:
-package (required:false, default:)<Please specify the gearpump.zip package path on HDFS. If not specified, we will use default value /user/gearpump/gearpump.zip>
-name (required:false, default:Gearpump)<Application name showed in YARN>
-verbose (required:false, default:false)<print verbose log on console>
-output (required:false, default:)<output path for configuration file>

Exception in thread "main" com.typesafe.config.ConfigException$Missing: No configuration setting found for key 'gearpump.yarn.user'
        at com.typesafe.config.impl.SimpleConfig.findKeyOrNull(SimpleConfig.java:152)
        at com.typesafe.config.impl.SimpleConfig.findOrNull(SimpleConfig.java:170)
        at com.typesafe.config.impl.SimpleConfig.findOrNull(SimpleConfig.java:176)
        at com.typesafe.config.impl.SimpleConfig.findOrNull(SimpleConfig.java:176)
        at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:184)
        at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:189)
        at com.typesafe.config.impl.SimpleConfig.getString(SimpleConfig.java:246)
        at org.apache.gearpump.experiments.yarn.client.LaunchCluster$.main(LaunchCluster.scala:188)
        at org.apache.gearpump.util.AkkaApp$$anonfun$main$1.apply(AkkaApp.scala:42)
        at org.apache.gearpump.util.AkkaApp$$anonfun$main$1.apply(AkkaApp.scala:42)
        at scala.util.Try$.apply(Try.scala:192)
        at org.apache.gearpump.util.AkkaApp$class.main(AkkaApp.scala:41)
        at org.apache.gearpump.experiments.yarn.client.LaunchCluster$.main(LaunchCluster.scala:160)
        at org.apache.gearpump.experiments.yarn.client.Client$.main(Client.scala:49)
        at org.apache.gearpump.experiments.yarn.client.Client.main(Client.scala)

When value for key gearpump.yarn.user is set, I get another error: GEARPUMP-253

commit used: 1bf6a9ba8fa774b985fcd90a5d6bef129a4fb9a5

Issue Links

• links to: GitHub Pull Request #128