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László Bodor commented on HIVE-22770: ------------------------------------- okay, this way, MapWorkSerializer makes no sense anymore, removed that also: [^HIVE-22770.06.patch] > Skip interning of MapWork fields for tez during deserialization > --------------------------------------------------------------- > > Key: HIVE-22770 > URL: https://issues.apache.org/jira/browse/HIVE-22770 > Project: Hive > Issue Type: Improvement > Reporter: László Bodor > Assignee: László Bodor > Priority: Major > Attachments: HIVE-22770.01.patch, HIVE-22770.01.patch, > HIVE-22770.02.patch, HIVE-22770.02.patch, HIVE-22770.03.patch, > HIVE-22770.04.patch, HIVE-22770.05.patch, HIVE-22770.06.patch > > > HIVE-19937 introduced some interning logic into mapwork deserialization > process, but it's only related to spark, maybe we should skip this for tez, > reducing the cpu pressure in tez tasks. -- This message was sent by Atlassian Jira (v8.3.4#803005)