What does the 'sparse' parameter do?

Réponse

The 'sparse' parameter, when set to True and the action is running on a distributed server, means each thread reads data from only a few groups. This can improve performance with many threads or groups. The default is False, and in some cases, 'sparse' is enabled automatically.

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groupByInfo

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Other questions about groupByInfo

What parameters are used for creating output tables? What does the 'inputRegEx' parameter do? What does the 'groupIDName' parameter do? What does the 'minFrequency' parameter do? Can I use an alternative algorithm for groupByInfo?

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