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https://issues.apache.org/jira/browse/STORM-1129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14990084#comment-14990084
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ASF GitHub Bot commented on STORM-1129:
---------------------------------------
Github user priyank5485 commented on the pull request:
https://github.com/apache/storm/pull/854#issuecomment-153819160
@jerrypeng We have a check and it throws the following exception.
Exception in thread "main" java.lang.RuntimeException: Topology with name
`wordcount` already exists on cluster
at
backtype.storm.StormSubmitter.submitTopologyAs(StormSubmitter.java:231)
at backtype.storm.StormSubmitter.submitTopology(StormSubmitter.java:275)
at
backtype.storm.StormSubmitter.submitTopologyWithProgressBar(StormSubmitter.java:311)
at
backtype.storm.StormSubmitter.submitTopologyWithProgressBar(StormSubmitter.java:292)
at storm.starter.WordCountTopology.main(WordCountTopology.java:94)
@revans2 Thanks for chiming in.
> Storm should use topology name instead of ids for url in storm UI.
> ------------------------------------------------------------------
>
> Key: STORM-1129
> URL: https://issues.apache.org/jira/browse/STORM-1129
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Reporter: Priyank Shah
> Assignee: Priyank Shah
>
> Currently, in storm UI details about a topology can be viewed at a URL which
> has a topology id as a query parameter. When a topology is updated and
> redeployed a new id is assigned by storm and existing URL(and any bookmarks
> relying on it) for the topology do not work since the id has changed. We
> should change it so that topology name is used instead of id.
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