Details
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Sub-task
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Status: Resolved
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Major
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Resolution: Fixed
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Impala 2.9.0
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None
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ghx-label-3
Description
Based on new query option from IMPALA-5381.
Default setting is:
DEFAULT_JOIN_DISTRIBUTION_MODE: [0]
which I take (also from looking at the gerrit) to mean that 0 = BROADCAST, 1 = SHUFFLE.
I presume that it is strictly speaking a numeric argument that could be extended to more values in future, as opposed to a Boolean argument that is forever restricted to 0 or 1.