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Posted to issues@carbondata.apache.org by "Pawan Malwal (JIRA)" <ji...@apache.org> on 2017/12/13 06:02:00 UTC

[jira] [Created] (CARBONDATA-1889) Block pruning not working for date type column

Pawan Malwal created CARBONDATA-1889:
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             Summary: Block pruning not working for date type column
                 Key: CARBONDATA-1889
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1889
             Project: CarbonData
          Issue Type: Bug
            Reporter: Pawan Malwal
            Assignee: Pawan Malwal


    spark.sql(s"""create table test_dateType(c1 int, c2 string, c3 smallint, c4 bigint, c5 short, c6 date) stored by 'carbondata'""".stripMargin).show()

    spark.sql(s"""insert into test_dateType select 1,'1111111',111,1111111111,1111,'2017-12-12'""".stripMargin)
    spark.sql(s"""insert into test_dateType select 2,'2222222',222,2222222222,2222,'2018-11-11'""".stripMargin)
    spark.sql(s"""insert into test_dateType select 3,'3333333',333,3333333333,3333,'2019-10-10'""".stripMargin)

    spark.sql(s"""select * from test_dateType where c6 = '2018-11-11' """.stripMargin).show(200,false)

Check for "Identified no.of.blocks" in logs

It shows :  Identified no.of.blocks: 3

Only 1 block should be selected



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