Always compact pages in OrderBy operator #2612
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Order by operator is used in distributed manner by default. This means that there is RR remote exchange before order by operators on nodes. Because of this OrderBy operator input blocks are not compacted and their retained size is greatly overestimated since they share the same deserialized input slice.
dain
approved these changes
Feb 19, 2020
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Order by operator is used in distributed manner by default.
This means that there is RR remote exchange before order
by operators on nodes. Because of this OrderBy operator input
blocks are not compacted and their retained size
is greatly overestimated since they share the same
deserialized input slice.