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Gabor Kaszab commented on IMPALA-10464: --------------------------------------- I'd also include the recently introduced CPC sketch as well to these measurements as it serves the same purpose as HLL and Theta > Performance comparison between ndv() ds_hll_* and ds_theat_* functions > ---------------------------------------------------------------------- > > Key: IMPALA-10464 > URL: https://issues.apache.org/jira/browse/IMPALA-10464 > Project: IMPALA > Issue Type: New Feature > Components: Perf Investigation > Reporter: Fucun Chu > Assignee: Fucun Chu > Priority: Major > Fix For: Not Applicable > > > Perf comparison doc: > [https://docs.google.com/spreadsheets/d/1ew7XCENs7wLxIVlr70bymUBP59YAGUCnNXTR0i_uzv0/edit#gid=0] > General observations included in the doc. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org