[
https://issues.apache.org/jira/browse/FLINK-34263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Caican Cai updated FLINK-34263:
-------------------------------
Description:
Converting double to decimal fails. When the value is infinity, an error will
be reported when converting double to decimal.
{code:java}
/*
* 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.
*/
package org.apache.flink.table.examples.java.basics;
import org.apache.flink.table.api.EnvironmentSettings;
import org.apache.flink.table.api.TableEnvironment;
/** The famous word count example that shows a minimal Flink SQL job in batch
execution mode. */
public final class WordCountSQLExample {
public static void main(String[] args) throws Exception {
// set up the Table API
final EnvironmentSettings settings =
EnvironmentSettings.newInstance().inBatchMode().build();
final TableEnvironment tableEnv = TableEnvironment.create(settings);
// execute a Flink SQL job and print the result locally
tableEnv.executeSql(
// define the aggregation
"SELECT CAST(power(0,-3) AS DECIMAL)")
.print();
}
}
{code}
was:
Converting double to decimal fails. When the value is infinity, an error will
be reported when converting double to decimal.
{code:java}
/*
* 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.
*/
package org.apache.flink.table.examples.java.basics;
import org.apache.flink.table.api.EnvironmentSettings;
import org.apache.flink.table.api.TableEnvironment;
/** The famous word count example that shows a minimal Flink SQL job in batch
execution mode. */
public final class WordCountSQLExample {
public static void main(String[] args) throws Exception {
// set up the Table API
final EnvironmentSettings settings =
EnvironmentSettings.newInstance().inBatchMode().build();
final TableEnvironment tableEnv = TableEnvironment.create(settings);
// execute a Flink SQL job and print the result locally
tableEnv.executeSql(
// define the aggregation
"SELECT CAST(power(0,-3) AS DECIMAL), word,
SUM(frequency) AS `count`\n"
// read from an artificial fixed-size table
with rows and columns
+ "FROM (\n"
+ " VALUES ('Hello', 1), ('Ciao', 1),
('Hello', 2)\n"
+ ")\n"
// name the table and its columns
+ "AS WordTable(word, frequency)\n"
// group for aggregation
+ "GROUP BY word")
.print();
}
}
{code}
> Converting double to decimal may fail
> -------------------------------------
>
> Key: FLINK-34263
> URL: https://issues.apache.org/jira/browse/FLINK-34263
> Project: Flink
> Issue Type: Bug
> Components: API / Core
> Affects Versions: 1.18.1
> Reporter: Caican Cai
> Priority: Minor
> Fix For: 1.18.1
>
>
> Converting double to decimal fails. When the value is infinity, an error will
> be reported when converting double to decimal.
> {code:java}
> /*
> * 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.
> */
> package org.apache.flink.table.examples.java.basics;
> import org.apache.flink.table.api.EnvironmentSettings;
> import org.apache.flink.table.api.TableEnvironment;
> /** The famous word count example that shows a minimal Flink SQL job in batch
> execution mode. */
> public final class WordCountSQLExample {
> public static void main(String[] args) throws Exception {
> // set up the Table API
> final EnvironmentSettings settings =
> EnvironmentSettings.newInstance().inBatchMode().build();
> final TableEnvironment tableEnv = TableEnvironment.create(settings);
> // execute a Flink SQL job and print the result locally
> tableEnv.executeSql(
> // define the aggregation
> "SELECT CAST(power(0,-3) AS DECIMAL)")
> .print();
> }
> }
> {code}
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