wenlong88 commented on a change in pull request #18363: URL: https://github.com/apache/flink/pull/18363#discussion_r804481305
########## File path: flink-table/flink-sql-client/src/test/resources/sql_multi/statement_set.q ########## @@ -0,0 +1,308 @@ +# table.q - EXECUTE/EXPLAIN STATEMENT SET BEGIN ... END +# +# 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. +# statement-set.q - BEGIN STATEMENT SET, END +# +# 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. + +SET 'sql-client.execution.result-mode' = 'tableau'; +!output +[INFO] Session property has been set. +!info + +SET 'table.dml-sync' = 'true'; +!output +[INFO] Session property has been set. +!info + +create table src ( + id int, + str string +) with ( + 'connector' = 'values' +); +!output +[INFO] Execute statement succeed. +!info + +# ========================================================================== +# test statement set with streaming insert +# ========================================================================== + +SET 'execution.runtime-mode' = 'streaming'; +!output +[INFO] Session property has been set. +!info + +create table StreamingTable ( + id int, + str string +) with ( + 'connector' = 'filesystem', + 'path' = '$VAR_STREAMING_PATH', + 'format' = 'csv' +); +!output +[INFO] Execute statement succeed. +!info + +create table StreamingTable2 ( + id int, + str string +) with ( + 'connector' = 'filesystem', + 'path' = '$VAR_STREAMING_PATH2', + 'format' = 'csv' +); +!output +[INFO] Execute statement succeed. +!info + +EXPLAIN STATEMENT SET BEGIN +INSERT INTO StreamingTable SELECT * FROM (VALUES (1, 'Hello World'), (2, 'Hi'), (2, 'Hi'), (3, 'Hello'), (3, 'World'), (4, 'ADD'), (5, 'LINE')); +INSERT INTO StreamingTable SELECT * FROM (VALUES (1, 'Hello World'), (2, 'Hi'), (2, 'Hi'), (3, 'Hello'), (3, 'World'), (4, 'ADD'), (5, 'LINE')); +END; +!output +== Abstract Syntax Tree == +LogicalSink(table=[default_catalog.default_database.StreamingTable], fields=[EXPR$0, EXPR$1]) ++- LogicalProject(EXPR$0=[$0], EXPR$1=[$1]) + +- LogicalValues(tuples=[[{ 1, _UTF-16LE'Hello World' }, { 2, _UTF-16LE'Hi' }, { 2, _UTF-16LE'Hi' }, { 3, _UTF-16LE'Hello' }, { 3, _UTF-16LE'World' }, { 4, _UTF-16LE'ADD' }, { 5, _UTF-16LE'LINE' }]]) + +LogicalSink(table=[default_catalog.default_database.StreamingTable], fields=[EXPR$0, EXPR$1]) ++- LogicalProject(EXPR$0=[$0], EXPR$1=[$1]) + +- LogicalValues(tuples=[[{ 1, _UTF-16LE'Hello World' }, { 2, _UTF-16LE'Hi' }, { 2, _UTF-16LE'Hi' }, { 3, _UTF-16LE'Hello' }, { 3, _UTF-16LE'World' }, { 4, _UTF-16LE'ADD' }, { 5, _UTF-16LE'LINE' }]]) + +== Optimized Physical Plan == +Sink(table=[default_catalog.default_database.StreamingTable], fields=[EXPR$0, EXPR$1]) ++- Values(type=[RecordType(INTEGER EXPR$0, VARCHAR(11) EXPR$1)], tuples=[[{ 1, _UTF-16LE'Hello World' }, { 2, _UTF-16LE'Hi' }, { 2, _UTF-16LE'Hi' }, { 3, _UTF-16LE'Hello' }, { 3, _UTF-16LE'World' }, { 4, _UTF-16LE'ADD' }, { 5, _UTF-16LE'LINE' }]]) + +Sink(table=[default_catalog.default_database.StreamingTable], fields=[EXPR$0, EXPR$1]) ++- Values(type=[RecordType(INTEGER EXPR$0, VARCHAR(11) EXPR$1)], tuples=[[{ 1, _UTF-16LE'Hello World' }, { 2, _UTF-16LE'Hi' }, { 2, _UTF-16LE'Hi' }, { 3, _UTF-16LE'Hello' }, { 3, _UTF-16LE'World' }, { 4, _UTF-16LE'ADD' }, { 5, _UTF-16LE'LINE' }]]) + +== Optimized Execution Plan == +Values(tuples=[[{ 1, _UTF-16LE'Hello World' }, { 2, _UTF-16LE'Hi' }, { 2, _UTF-16LE'Hi' }, { 3, _UTF-16LE'Hello' }, { 3, _UTF-16LE'World' }, { 4, _UTF-16LE'ADD' }, { 5, _UTF-16LE'LINE' }]])(reuse_id=[1]) + +Sink(table=[default_catalog.default_database.StreamingTable], fields=[EXPR$0, EXPR$1]) ++- Reused(reference_id=[1]) + +Sink(table=[default_catalog.default_database.StreamingTable], fields=[EXPR$0, EXPR$1]) ++- Reused(reference_id=[1]) + +!ok + +EXECUTE STATEMENT SET BEGIN +INSERT INTO StreamingTable SELECT * FROM (VALUES (1, 'Hello World'), (2, 'Hi'), (2, 'Hi'), (3, 'Hello'), (3, 'World'), (4, 'ADD'), (5, 'LINE')); +INSERT INTO StreamingTable2 SELECT * FROM (VALUES (1, 'Hello World'), (2, 'Hi'), (2, 'Hi'), (3, 'Hello'), (3, 'World'), (4, 'ADD'), (5, 'LINE')); +END; +!output +[INFO] Submitting SQL update statement to the cluster... +[INFO] Execute statement in sync mode. Please wait for the execution finish... +[INFO] Complete execution of the SQL update statement. +!info + +SELECT * FROM StreamingTable; +!output ++----+-------------+--------------------------------+ +| op | id | str | ++----+-------------+--------------------------------+ +| +I | 1 | Hello World | +| +I | 2 | Hi | +| +I | 2 | Hi | +| +I | 3 | Hello | +| +I | 3 | World | +| +I | 4 | ADD | +| +I | 5 | LINE | ++----+-------------+--------------------------------+ +Received a total of 7 rows +!ok + +SELECT * FROM StreamingTable2; +!output ++----+-------------+--------------------------------+ +| op | id | str | ++----+-------------+--------------------------------+ +| +I | 1 | Hello World | +| +I | 2 | Hi | +| +I | 2 | Hi | +| +I | 3 | Hello | +| +I | 3 | World | +| +I | 4 | ADD | +| +I | 5 | LINE | ++----+-------------+--------------------------------+ +Received a total of 7 rows +!ok + +EXPLAIN STATEMENT SET BEGIN +END; +!output +[ERROR] Could not execute SQL statement. Reason: +org.apache.flink.sql.parser.impl.ParseException: Encountered "END" at line 2, column 1. +Was expecting one of: + "INSERT" ... + "UPSERT" ... + +!error + +EXECUTE STATEMENT SET BEGIN Review comment: is it necessary? line parser would not return when there is no ; at the end of a line. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
