Koichi Suzuki
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2012-06-11
- priority: 5 --> 7
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#51 Multi-column distribution key
Allow more than one column to be a distribution key.
Only a hash will make sense here. Mapping non-integer, non-scaler value into integer is hash. Calculating the modulo from the hash is what we're doing to determine the node in Hash distribution.
Discussion
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Koichi Suzuki - 2012-09-11- milestone: 2915306 --> Development Queue
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