Michael Brailsford created STORM-484:
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Summary: Implement topology validation logic in TopologyBuilder
Key: STORM-484
URL: https://issues.apache.org/jira/browse/STORM-484
Project: Apache Storm (Incubating)
Issue Type: Improvement
Reporter: Michael Brailsford
Fix For: 0.9.2-incubating
Currently topology validation occurs only when submitting the topology to
nimbus. Once a topology is built with TopologyBuilder.createTopology() all
relevant data to validate a topology is correctly wired already exists.
However, TopologyBuilder.createTopology() incurs the cost of serializing the
ComponentObject which isn't needed to validate the topology is wired correctly.
The operation of validating a topology can provided in TopologyBuilder, or a
helper class like TopologyValidator, to validate a topology while it is being
built by consumers without the cost of serializing ComponentObjects.
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