[HIVE-16096] Predicate `__time` In ("date", "date") or Between "date" and "date" are not pushed to druid.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: Druid integration
• Labels: calcite druid
• Assignee: Unassigned
• Reporter: Slim Bouguerra
• Created: 02/Mar/17 23:05
• Updated: 27/Feb/24 22:23
• Resolved: 17/Feb/18 05:58

Description

 explain select * from login_druid where `__time` in ("2003-1-1", "2004-1-1" );
OK
Plan optimized by CBO.

Stage-0
  Fetch Operator
    limit:-1
    Select Operator [SEL_2]
      Output:["_col0","_col1","_col2"]
      Filter Operator [FIL_4]
        predicate:(__time) IN ('2003-1-1', '2004-1-1')
        TableScan [TS_0]
          Output:["__time","userid","num_l"],properties:{"druid.query.json":"{\"queryType\":\"select\",\"dataSource\":\"druid_user_login\",\"descending\":false,\"intervals\":[\"1900-01-01T00:00:00.000Z/3000-01-01T00:00:00.000Z\"],\"dimensions\":[\"userid\"],\"metrics\":[\"num_l\"],\"granularity\":\"all\",\"pagingSpec\":{\"threshold\":16384},\"context\":{\"druid.query.fetch\":false}}","druid.query.type":"select"}

Between case

 explain select * from login_druid where `__time` between "2003-1-1" and "2004-1-1" ;
OK
Plan optimized by CBO.

Stage-0
  Fetch Operator
    limit:-1
    Select Operator [SEL_2]
      Output:["_col0","_col1","_col2"]
      Filter Operator [FIL_4]
        predicate:__time BETWEEN '2003-1-1' AND '2004-1-1'
        TableScan [TS_0]
          Output:["__time","userid","num_l"],properties:{"druid.query.json":"{\"queryType\":\"select\",\"dataSource\":\"druid_user_login\",\"descending\":false,\"intervals\":[\"1900-01-01T00:00:00.000Z/3000-01-01T00:00:00.000Z\"],\"dimensions\":[\"userid\"],\"metrics\":[\"num_l\"],\"granularity\":\"all\",\"pagingSpec\":{\"threshold\":16384},\"context\":{\"druid.query.fetch\":false}}","druid.query.type":"select"}

Issue Links

• is duplicated by: HIVE-16126 push all the time extraction to druid