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ASF GitHub Bot commented on FLINK-2978: --------------------------------------- Github user sachingoel0101 commented on the pull request: https://github.com/apache/flink/pull/1338#issuecomment-156477959 Yes. I will write some better exception reporting. As for this particular error, how can it be detected? From what I observed, ideally, `Client#getOptimizedPlan` sets `OptimizerPlanEnvironment` which in turn constructs an `StreamPlanEnvironment`. But when the scala version doesn't match, the `execute` call delegates to the default `ExecutionEnvironment#execute` instead of `StreamPlanEnvironment#execute`, which of course leads to error since yours was a Streaming program. Can't quite see why that should happen. > Integrate web submission interface into the new dashboard > --------------------------------------------------------- > > Key: FLINK-2978 > URL: https://issues.apache.org/jira/browse/FLINK-2978 > Project: Flink > Issue Type: New Feature > Components: Web Client, Webfrontend > Reporter: Sachin Goel > Assignee: Sachin Goel > > As discussed in > http://mail-archives.apache.org/mod_mbox/flink-dev/201511.mbox/%3CCAL3J2zQg6UBKNDnm=8tshpz6r4p2jvx7nrlom7caajrb9s6...@mail.gmail.com%3E, > we should integrate job submission from the web into the dashboard. -- This message was sent by Atlassian JIRA (v6.3.4#6332)