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https://issues.apache.org/jira/browse/SPARK-2463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nicholas Chammas updated SPARK-2463:
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Description:
Start a {{StreamingContext}} from the interactive shell and then stop it. Go to
{{http://master_url:4040/streaming/}} and you will see a tab in the UI for
Streaming.
Now from the same shell, create and start a new {{StreamingContext}}. There
will now be a duplicate tab for Streaming in the UI. Repeating this process
generates additional Streaming tabs.
They all link to the same information.
*Please note* that the issue of concurrently running contexts discussed in the
comments below is a completely separate issue.
*This issue has nothing to do with concurrently running contexts.*
was:
Start a {{StreamingContext}} from the interactive shell and then stop it. Go to
{{http://master_url:4040/streaming/}} and you will see a tab in the UI for
Streaming.
Now from the same shell, create and start a new {{StreamingContext}}. There
will now be a duplicate tab for Streaming in the UI. Repeating this process
generates additional Streaming tabs.
They all link to the same information.
> Creating then stopping StreamingContext multiple times from shell generates
> duplicate Streaming tabs in UI
> ----------------------------------------------------------------------------------------------------------
>
> Key: SPARK-2463
> URL: https://issues.apache.org/jira/browse/SPARK-2463
> Project: Spark
> Issue Type: Bug
> Components: Streaming, Web UI
> Affects Versions: 1.0.1
> Reporter: Nicholas Chammas
> Assignee: Josh Rosen
>
> Start a {{StreamingContext}} from the interactive shell and then stop it. Go
> to {{http://master_url:4040/streaming/}} and you will see a tab in the UI for
> Streaming.
> Now from the same shell, create and start a new {{StreamingContext}}. There
> will now be a duplicate tab for Streaming in the UI. Repeating this process
> generates additional Streaming tabs.
> They all link to the same information.
> *Please note* that the issue of concurrently running contexts discussed in
> the comments below is a completely separate issue.
> *This issue has nothing to do with concurrently running contexts.*
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