38663526b7
For now, type information of child expr which is NullLiteral would get lost in the CastExpr#getResultValue, this will produce a NullLiteral with Null type which cause BE core when doing cast
48 lines
1.6 KiB
Groovy
48 lines
1.6 KiB
Groovy
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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suite("test_bitmap_max") {
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sql """DROP TABLE IF EXISTS t1;"""
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sql """
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CREATE TABLE `t1`
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(
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`col1` INT,
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`col2` bitmap BITMAP_UNION NOT NULL COMMENT ""
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) ENGINE = OLAP AGGREGATE KEY(`col1`)
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DISTRIBUTED BY HASH(`col1`) BUCKETS 4
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PROPERTIES (
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"replication_allocation" = "tag.location.default: 1"
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);
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"""
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sql """
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INSERT INTO t1 VALUES(1, to_bitmap(1)),
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(2, to_bitmap(2)),
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(3, to_bitmap(3));
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"""
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order_qt_select """
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SELECT /*+ SET_VAR(query_timeout = 600) */
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Coalesce(Bitmap_max(Cast(
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Bitmap_empty() AS BITMAP)), a.`col1`)
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AS c4
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FROM t1 AS a
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WHERE Bitmap_max(Cast(NULL AS BITMAP)) IS NULL;
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"""
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} |