kaijianding e39ff44481 improve groupBy query granularity translation with 2x query performance improve when issued from sql layer (#11379) ... * improve groupBy query granularity translation when issued from sql layer * fix style * use virtual column to determine timestampResult granularity * dont' apply postaggregators on compute nodes * relocate constants * fix order by correctness issue * fix ut * use more easier understanding code in DefaultLimitSpec * address comment * rollback use virtual column to determine timestampResult granularity * fix style * fix style * address the comment * add more detail document to explain the tradeoff * address the comment * address the comment		2021-07-11 10:22:47 -07:00
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src	improve groupBy query granularity translation with 2x query performance improve when issued from sql layer (#11379)	2021-07-11 10:22:47 -07:00
pom.xml	Bump fastutil from 8.2.3 to 8.5.4 (#11347)	2021-06-10 07:43:18 -07:00