[ https://issues.apache.org/jira/browse/SPARK-44493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated SPARK-44493: ----------------------------------- Labels: pull-request-available (was: ) > Extract pushable predicates from disjunctive predicates > ------------------------------------------------------- > > Key: SPARK-44493 > URL: https://issues.apache.org/jira/browse/SPARK-44493 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 4.0.0 > Reporter: Yuming Wang > Priority: Major > Labels: pull-request-available > Attachments: after.png, before.png > > > Example: > {code:sql} > select count(*) > from > db.very_large_table > where > session_start_dt between date_sub('2023-07-15', 1) and > date_add('2023-07-16', 1) > and type = 'event' > and date(event_timestamp) between '2023-07-15' and '2023-07-16' > and ( > ( > page_id in (2627, 2835, 2402999) > and -- other predicates > and rdt = 0 > ) or ( > page_id in (2616, 3411350) > and rdt = 0 > ) or ( > page_id = 2403006 > ) or ( > page_id in (2208336, 2356359) > and -- other predicates > and rdt = 0 > ) > ) > {code} > We can push down {{page_id in(2627, 2835, 2402999, 2616, 3411350, 2403006, > 2208336, 2356359)}} to datasource. > Before: > !before.png! > After: > !after.png! -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org