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Peter Vary edited comment on HIVE-22701 at 1/7/20 1:44 PM: ----------------------------------------------------------- CC: [~lpinter], as you might be interested Work is ongoing on HIVE-20934 - ACID: Query based compactor for minor compaction was (Author: pvary): CC: [~lpinter], as you might be interested > New Compaction for subsequent read's optimisations. > --------------------------------------------------- > > Key: HIVE-22701 > URL: https://issues.apache.org/jira/browse/HIVE-22701 > Project: Hive > Issue Type: New Feature > Components: Transactions > Reporter: Aditya Shah > Priority: Major > > Introducing a new Compaction Type say "OPTIMIZE" to have the following > optimizations for better reads: > 1. Sort data > 2. Re-bucket data > 3. z-ordering > 4. removing ROW_IDs > I've attached a [design doc| > https://docs.google.com/document/d/10zWk7FR6I0CMy57Uykbkcox4HZTMQv2sgLoZrHVeLYU/edit?usp=sharing] > with the JIRA. Feel free to comment on the same. > cc: [~t3rmin4t0r] [~pvary] [~lpinter] [~asomani] -- This message was sent by Atlassian Jira (v8.3.4#803005)