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Posted to dev@tinkerpop.apache.org by "Marko A. Rodriguez (JIRA)" <ji...@apache.org> on 2016/02/26 16:49:18 UTC

[jira] [Created] (TINKERPOP-1180) Add more optimized binary operators to Operator.

Marko A. Rodriguez created TINKERPOP-1180:
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             Summary: Add more optimized binary operators to Operator.
                 Key: TINKERPOP-1180
                 URL: https://issues.apache.org/jira/browse/TINKERPOP-1180
             Project: TinkerPop
          Issue Type: Improvement
          Components: process
    Affects Versions: 3.1.1-incubating
            Reporter: Marko A. Rodriguez


We currently have {{Operator}} enum which has nice operators like {{add}}, {{assign}}, {{sum}}, {{max}}, {{min}}, etc. The problem with lots of the number-based implementations is that they reason about the number format using {{NumberHelper}}. I think we should add {{sumLong}}, {{sumInteger}}, and the like to allow classes the leverage {{Operator}} to bypass number-type-reasoning when they know it will be a long, integer, etc.

This is important for {{GraphComputer.Memory}} where reducers are binary operators and we use {{Operator}}.



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