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create_table_as_e2e.sql
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create_table_as_e2e.sql
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/*
* 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:https://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.
*/
CREATE TEMPORARY FUNCTION count_agg AS 'org.apache.flink.table.toolbox.CountAggFunction';
SET execution.runtime-mode = $MODE;
SET table.exec.mini-batch.enabled = true;
SET table.exec.mini-batch.size = 5;
SET table.exec.mini-batch.allow-latency = 2s;
CREATE TABLE JsonTable
WITH (
'connector' = 'filesystem',
'path' = '$RESULT',
'sink.rolling-policy.rollover-interval' = '2s',
'sink.rolling-policy.check-interval' = '2s',
'format' = 'debezium-json'
)
AS SELECT user_name, count_agg(order_id) AS order_cnt
FROM (VALUES (1, 'Bob'), (2, 'Bob'), (1, 'Alice')) T(order_id, user_name)
GROUP BY user_name;