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Posted to dev@storm.apache.org by "Karl Richter (JIRA)" <ji...@apache.org> on 2015/09/16 12:50:45 UTC

[jira] [Created] (STORM-1048) Add generic type to conf arugment of ISpout.open

Karl Richter created STORM-1048:
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             Summary: Add generic type to conf arugment of ISpout.open
                 Key: STORM-1048
                 URL: https://issues.apache.org/jira/browse/STORM-1048
             Project: Apache Storm
          Issue Type: Improvement
    Affects Versions: 0.10.0
            Reporter: Karl Richter


Changing the signature of `ISpout.open` from `void open(Map conf, TopologyContext context, SpoutOutputCollector collector)` to `void open(Map<Object,Object> conf, TopologyContext context, SpoutOutputCollector collector)` would allow, but not force callers to write typesafe code. The change should be backwards compatible because callers can ignore it like storm currently does in the `ISpout` interface.

I volunteer to do it in the complete source.



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