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  1. Apache Storm
  2. STORM-2791

Add support for multiple output fields to FixedTupleSpout

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      The class FixedTupleSpout is useful for emitting test tuples in end-to-end topology tests. Unfortunately it appears to only support a single output field, which greatly limits what topologies you can test with.

      In the PR, I propose adding a new constructor to FixedTupleSpout to allow specifying more than one field.

      I also decided to deprecate the existing constructor which accepts a String due to the fact that it will cause an ambiguity compilation error if the calling code is passing in null, so it should probably be entirely removed at a later point.

      I created a PR against master and against the 1.x branch.

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            • Assignee:
              ddara Daniel Dara
              Reporter:
              ddara Daniel Dara
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