AllStreamGrouping |
This is the stream grouping strategy that all tuples are transmitted to all instances of a bolt.
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DirectStreamGrouping |
This is the stream grouping strategy that tuples are sent to the instance of choice.
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FieldsStreamGrouping |
This is the stream grouping strategy that tuples are sent to the particular instance of
the downstream bolt based on the values of a specified fields.
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GlobalStreamGrouping |
This is the stream grouping strategy that all tuples are transmitted to a single instance
of a bolt with the lowest task id.
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NoneStreamGrouping |
This is the stream grouping strategy that is the same as shuffle grouping.
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ShuffleStreamGrouping |
This is the stream grouping strategy that tuples are randomly distributed to instances of
the bolt.
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