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Posted to dev@storm.apache.org by "Robert Joseph Evans (JIRA)" <ji...@apache.org> on 2014/02/07 18:09:20 UTC

[jira] [Created] (STORM-230) Validate Topology Size

Robert Joseph Evans created STORM-230:
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             Summary: Validate Topology Size
                 Key: STORM-230
                 URL: https://issues.apache.org/jira/browse/STORM-230
             Project: Apache Storm (Incubating)
          Issue Type: Sub-task
            Reporter: Robert Joseph Evans


Zookeeper by default has a maximum size of 1MB that can be stored in a znode.  For very large topologies they end up compiling down into something larger then ZK can deal with and nimbus gets stuck in an infinite loop trying to upload the data to ZK.  Also as a sanity check we should provide checks when the topology is submitted to see that it does not go over some cluster defined limitations.



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