zuochunwei opened a new pull request #8292: URL: https://github.com/apache/incubator-doris/pull/8292
# Proposed changes i have tested this changes by adding global atomic timer: clock_gettime(CLOCK_MONOTONIC, &ts); before vs after modifying, test sql ssb Q2.1 SELECT sum(lo_revenue), year(lo_orderdate) AS year, p_brand FROM lineorder_flat WHERE p_category = 'MFGR#12' AND s_region = 'AMERICA' GROUP BY year, p_brand ORDER BY year, p_brand; result: PredicateColumnType::insert_many_dict_data() 11970424864 vs 8907241614 ColumnString::insert_many_dict_data 3044568165 vs 2467506128 Issue Number: close #xxx ## Problem Summary: Describe the overview of changes. ## Checklist(Required) 1. Does it affect the original behavior: (Yes/No/I Don't know) 2. Has unit tests been added: (Yes/No/No Need) 3. Has document been added or modified: (Yes/No/No Need) 4. Does it need to update dependencies: (Yes/No) 5. Are there any changes that cannot be rolled back: (Yes/No) ## Further comments If this is a relatively large or complex change, kick off the discussion at [d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc... -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
