regression-test/suites/rollup/test_materialized_view_date.groovy

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//
//   http://www.apache.org/licenses/LICENSE-2.0
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suite("test_materialized_view_date", "rollup") {
    def tbName1 = "test_materialized_view_date"

    def getJobState = { tableName ->
        def jobStateResult = sql """  SHOW ALTER TABLE MATERIALIZED VIEW WHERE TableName='${tableName}' ORDER BY CreateTime DESC LIMIT 1; """
        return jobStateResult[0][8]
    }
    sql "DROP TABLE IF EXISTS ${tbName1}"
    sql """
            CREATE TABLE IF NOT EXISTS ${tbName1}(
                record_id int, 
                seller_id int, 
                store_id int, 
                sale_date date,
                sale_date1 datev2,
                sale_datetime1 datetimev2,
                sale_datetime2 datetimev2(3),
                sale_datetime3 datetimev2(6),
                sale_amt bigint
            ) 
            DISTRIBUTED BY HASH(record_id) properties("replication_num" = "1");
        """

    int max_try_secs = 120
    sql "CREATE materialized VIEW amt_max1 AS SELECT store_id, max(sale_date1) FROM ${tbName1} GROUP BY store_id;"
    while (max_try_secs--) {
        String res = getJobState(tbName1)
        if (res == "FINISHED") {
            break
        } else {
            Thread.sleep(2000)
            if (max_try_secs < 1) {
                println "test timeout," + "state:" + res
                assertEquals("FINISHED",res)
            }
        }
    }
    Thread.sleep(2000)
    max_try_secs = 120
    sql "CREATE materialized VIEW amt_max2 AS SELECT store_id, max(sale_datetime1) FROM ${tbName1} GROUP BY store_id;"
    while (max_try_secs--) {
        String res = getJobState(tbName1)
        if (res == "FINISHED") {
            break
        } else {
            Thread.sleep(2000)
            if (max_try_secs < 1) {
                println "test timeout," + "state:" + res
                assertEquals("FINISHED",res)
            }
        }
    }
    Thread.sleep(2000)
    max_try_secs = 120
    sql "CREATE materialized VIEW amt_max3 AS SELECT store_id, max(sale_datetime2) FROM ${tbName1} GROUP BY store_id;"
    while (max_try_secs--) {
        String res = getJobState(tbName1)
        if (res == "FINISHED") {
            break
        } else {
            Thread.sleep(2000)
            if (max_try_secs < 1) {
                println "test timeout," + "state:" + res
                assertEquals("FINISHED",res)
            }
        }
    }
    Thread.sleep(2000)
    max_try_secs = 120
    sql "CREATE materialized VIEW amt_max4 AS SELECT store_id, max(sale_datetime3) FROM ${tbName1} GROUP BY store_id;"
    while (max_try_secs--) {
        String res = getJobState(tbName1)
        if (res == "FINISHED") {
            break
        } else {
            Thread.sleep(2000)
            if (max_try_secs < 1) {
                println "test timeout," + "state:" + res
                assertEquals("FINISHED",res)
            }
        }
    }


    sql "SHOW ALTER TABLE MATERIALIZED VIEW WHERE TableName='${tbName1}';"
    sql "insert into ${tbName1} values(1, 1, 1, '2020-05-30', '2020-05-30', '2020-05-30 11:11:11.111111', '2020-05-30 11:11:11.111111', '2020-05-30 11:11:11.111111',100);"
    sql "insert into ${tbName1} values(2, 1, 1, '2020-05-30', '2020-05-30', '2020-04-30 11:11:11.111111', '2020-04-30 11:11:11.111111', '2020-04-30 11:11:11.111111',100);"
    Thread.sleep(2000)
    explain{
        sql("SELECT store_id, max(sale_date1) FROM ${tbName1} GROUP BY store_id")
        contains("(amt_max1)")
    }
    explain{
        sql("SELECT store_id, max(sale_datetime1) FROM ${tbName1} GROUP BY store_id")
        contains("(amt_max2)")
    }
    explain{
        sql("SELECT store_id, max(sale_datetime2) FROM ${tbName1} GROUP BY store_id")
        contains("(amt_max3)")
    }
    explain{
        sql("SELECT store_id, max(sale_datetime3) FROM ${tbName1} GROUP BY store_id")
        contains("(amt_max4)")
    }
    qt_sql """ SELECT store_id, max(sale_date1) FROM ${tbName1} GROUP BY store_id """
    qt_sql """ SELECT store_id, max(sale_datetime1) FROM ${tbName1} GROUP BY store_id """
    qt_sql """ SELECT store_id, max(sale_datetime2) FROM ${tbName1} GROUP BY store_id """
    qt_sql """ SELECT store_id, max(sale_datetime3) FROM ${tbName1} GROUP BY store_id """

    sql "DROP TABLE ${tbName1} FORCE;"
}