regression-test/suites/load/insert/test_insert_nested_array.groovy

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suite("test_insert_nested_array", "load") {
    def test_nested_array_2_depths = { enable_vectorized ->
        sql "set enable_vectorized_engine = ${enable_vectorized}"

        def tableName
        if (enable_vectorized) {
            tableName = "nested_array_test_2_vectorized"
        } else {
            tableName = "nested_array_test_2_non_vectorized"
        }

        sql "DROP TABLE IF EXISTS ${tableName}"
        sql """
            CREATE TABLE IF NOT EXISTS ${tableName} (
                `key` INT,
                value ARRAY<ARRAY<INT>>
            ) DUPLICATE KEY (`key`) DISTRIBUTED BY HASH (`key`) BUCKETS 1
            PROPERTIES ('replication_num' = '1')
        """

        sql "INSERT INTO ${tableName} VALUES (1, [])"
        sql "INSERT INTO ${tableName} VALUES (2, [null])"
        sql "INSERT INTO ${tableName} VALUES (3, [[]])"
        sql "INSERT INTO ${tableName} VALUES (4, [[1, 2, 3], [4, 5, 6]])"
        sql "INSERT INTO ${tableName} VALUES (5, [[1, 2, 3], null, [4, 5, 6]])"
        sql "INSERT INTO ${tableName} VALUES (6, [[1, 2, null], null, [4, null, 6], null, [null, 8, 9]])"
        sql """
            INSERT INTO ${tableName} VALUES
                (1, []),
                (2, [null]),
                (3, [[]]),
                (4, [[1, 2, 3], [4, 5, 6]]),
                (5, [[1, 2, 3], null, [4, 5, 6]]),
                (6, [[1, 2, null], null, [4, null, 6], null, [null, 8, 9]])
        """
        qt_select "select * from ${tableName} order by `key`"
    }

    def test_nested_array_3_depths = { enable_vectorized ->
        sql "set enable_vectorized_engine = ${enable_vectorized}"

        def tableName
        if (enable_vectorized) {
            tableName = "nested_array_test_3_vectorized"
        } else {
            tableName = "nested_array_test_3_non_vectorized"
        }

        sql "DROP TABLE IF EXISTS ${tableName}"
        sql """
            CREATE TABLE IF NOT EXISTS ${tableName} (
                `key` INT,
                value ARRAY<ARRAY<ARRAY<INT>>>
            ) DUPLICATE KEY (`key`) DISTRIBUTED BY HASH (`key`) BUCKETS 1
            PROPERTIES ('replication_num' = '1')
        """

        sql "INSERT INTO ${tableName} VALUES (1, [])"
        sql "INSERT INTO ${tableName} VALUES (2, [null])"
        sql "INSERT INTO ${tableName} VALUES (3, [[]])"
        sql "INSERT INTO ${tableName} VALUES (4, [[null]])"
        sql "INSERT INTO ${tableName} VALUES (5, [[[]]])"
        sql "INSERT INTO ${tableName} VALUES (6, [[[null]], [[1], [2, 3]], [[4, 5, 6], null, null]])"
        sql """
            INSERT INTO ${tableName} VALUES
                (1, []),
                (2, [null]),
                (3, [[]]),
                (4, [[null]]),
                (5, [[[]]]),
                (6, [[[null]], [[1], [2, 3]], [[4, 5, 6], null, null]])
        """
        qt_select "select * from ${tableName} order by `key`"
        qt_select "select * from ${tableName} as t1 right join ${tableName} as t2 on t1.`key` = t2.`key` order by t1.`key`"
    }

    test_nested_array_2_depths.call(false)
    test_nested_array_2_depths.call(true)

    test_nested_array_3_depths.call(false)
    test_nested_array_3_depths.call(true)
}