zclllyybb commented on code in PR #60910: URL: https://github.com/apache/doris/pull/60910#discussion_r2931288109
########## regression-test/suites/query_p0/sql_functions/table_function/json_each.groovy: ########## @@ -0,0 +1,334 @@ +// Licensed to the Apache Software Foundation (ASF) under one +// or more contributor license agreements. See the NOTICE file +// distributed with this work for additional information +// regarding copyright ownership. The ASF licenses this file +// to you under the Apache License, Version 2.0 (the +// "License"); you may not use this file except in compliance +// with the License. You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, +// software distributed under the License is distributed on an +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +// KIND, either express or implied. See the License for the +// specific language governing permissions and limitations +// under the License. + +suite('json_each') { + sql ''' DROP TABLE IF EXISTS jdata ''' + sql ''' + CREATE TABLE IF NOT EXISTS jdata ( + id INT, + jval JSONB + ) DUPLICATE KEY(id) + DISTRIBUTED BY HASH(id) BUCKETS 1 + PROPERTIES("replication_num" = "1") + ''' + + sql """ INSERT INTO jdata VALUES + (1, '{"a":"foo","b":"bar"}'), + (2, '{"x":1,"y":true,"z":null}'), + (3, '{}'), + (4, NULL), + (5, '{"neg":-1,"bool_f":false}'), + (6, '{"cn":"\u4e2d\u6587"}'), + (7, '"a_string"'), + (8, '[1,2,3]'), + (9, '{"arr":[1,2],"sub":{"x":1}}') + """ + + // ---------- json_each ---------- + + // basic string values: value is JSONB, shown with JSON quotes + qt_json_each_basic ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 1 + ORDER BY id, k + ''' + + // int / bool true / JSON null → SQL NULL + qt_json_each_mixed ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 2 + ORDER BY id, k + ''' + + // empty object → 0 rows + qt_json_each_empty ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 3 + ORDER BY id, k + ''' + + // SQL NULL input, non-outer → 0 rows + qt_json_each_null_input ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 4 + ORDER BY id, k + ''' + + // ids 1-4 combined + qt_json_each_all ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id IN (1, 2, 3, 4) + ORDER BY id, k + ''' + + // inline literal + qt_json_each_literal """ + SELECT k, v + FROM (SELECT 1) dummy + LATERAL VIEW json_each('{"name":"doris","version":3}') t AS k, v + ORDER BY k + """ + + // negative int, boolean false + qt_json_each_neg_false ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 5 + ORDER BY id, k + ''' + + // unicode string value + qt_json_each_unicode ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 6 + ORDER BY id, k + ''' + + // non-object input: JSON string → 0 rows + qt_json_each_non_object_str ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 7 + ORDER BY id, k + ''' + + // non-object input: JSON array → 0 rows + qt_json_each_non_object_arr ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 8 + ORDER BY id, k + ''' + + // complex value types (nested obj + array): functional coverage only + sql ''' + SELECT id, k + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 9 + ORDER BY id, k + ''' + + // ---------- json_each_text ---------- + + // string values unquoted in text mode + qt_json_each_text_basic ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id = 1 + ORDER BY id, k + ''' + + // int / bool / JSON null → SQL NULL + qt_json_each_text_mixed ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id = 2 + ORDER BY id, k + ''' + + // empty object → 0 rows + qt_json_each_text_empty ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id = 3 + ORDER BY id, k + ''' + + // SQL NULL input, non-outer → 0 rows + qt_json_each_text_null_input ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id = 4 + ORDER BY id, k + ''' + + // ids 1-4 combined + qt_json_each_text_all ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id IN (1, 2, 3, 4) + ORDER BY id, k + ''' + + // inline literal: strings unquoted + qt_json_each_text_literal """ + SELECT k, v + FROM (SELECT 1) dummy + LATERAL VIEW json_each_text('{"name":"doris","version":3}') t AS k, v + ORDER BY k + """ + + // negative int, boolean false + qt_json_each_text_neg_false ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id = 5 + ORDER BY id, k + ''' + + // unicode string value: unquoted in text mode + qt_json_each_text_unicode ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id = 6 + ORDER BY id, k + ''' + + // non-object input: JSON string → 0 rows + qt_json_each_text_non_object_str ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id = 7 + ORDER BY id, k + ''' + + // non-object input: JSON array → 0 rows + qt_json_each_text_non_object_arr ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each_text(jval) t AS k, v + WHERE id = 8 + ORDER BY id, k + ''' + + // complex value types in text mode: functional coverage only + sql ''' Review Comment: what's the result ########## regression-test/suites/query_p0/sql_functions/table_function/json_each.groovy: ########## @@ -0,0 +1,334 @@ +// Licensed to the Apache Software Foundation (ASF) under one +// or more contributor license agreements. See the NOTICE file +// distributed with this work for additional information +// regarding copyright ownership. The ASF licenses this file +// to you under the Apache License, Version 2.0 (the +// "License"); you may not use this file except in compliance +// with the License. You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, +// software distributed under the License is distributed on an +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +// KIND, either express or implied. See the License for the +// specific language governing permissions and limitations +// under the License. + +suite('json_each') { + sql ''' DROP TABLE IF EXISTS jdata ''' + sql ''' + CREATE TABLE IF NOT EXISTS jdata ( + id INT, + jval JSONB + ) DUPLICATE KEY(id) + DISTRIBUTED BY HASH(id) BUCKETS 1 + PROPERTIES("replication_num" = "1") + ''' + + sql """ INSERT INTO jdata VALUES + (1, '{"a":"foo","b":"bar"}'), + (2, '{"x":1,"y":true,"z":null}'), + (3, '{}'), + (4, NULL), + (5, '{"neg":-1,"bool_f":false}'), + (6, '{"cn":"\u4e2d\u6587"}'), + (7, '"a_string"'), + (8, '[1,2,3]'), + (9, '{"arr":[1,2],"sub":{"x":1}}') + """ + + // ---------- json_each ---------- + + // basic string values: value is JSONB, shown with JSON quotes + qt_json_each_basic ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 1 + ORDER BY id, k + ''' + + // int / bool true / JSON null → SQL NULL + qt_json_each_mixed ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 2 + ORDER BY id, k + ''' + + // empty object → 0 rows + qt_json_each_empty ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 3 + ORDER BY id, k + ''' + + // SQL NULL input, non-outer → 0 rows + qt_json_each_null_input ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 4 + ORDER BY id, k + ''' + + // ids 1-4 combined + qt_json_each_all ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id IN (1, 2, 3, 4) + ORDER BY id, k + ''' + + // inline literal + qt_json_each_literal """ + SELECT k, v + FROM (SELECT 1) dummy + LATERAL VIEW json_each('{"name":"doris","version":3}') t AS k, v + ORDER BY k + """ + + // negative int, boolean false + qt_json_each_neg_false ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 5 + ORDER BY id, k + ''' + + // unicode string value + qt_json_each_unicode ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 6 + ORDER BY id, k + ''' + + // non-object input: JSON string → 0 rows + qt_json_each_non_object_str ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 7 + ORDER BY id, k + ''' + + // non-object input: JSON array → 0 rows + qt_json_each_non_object_arr ''' + SELECT id, k, v + FROM jdata + LATERAL VIEW json_each(jval) t AS k, v + WHERE id = 8 + ORDER BY id, k + ''' + + // complex value types (nested obj + array): functional coverage only + sql ''' Review Comment: why not assert this result? unstable? ########## regression-test/suites/query_p0/sql_functions/table_function/json_each.groovy: ########## Review Comment: 要测一下连续lateral view -- This is an automated message from the Apache Git Service. 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