flink-doris-connector/src/test/java/org/apache/doris/flink/DorisDateAndTimestampSqlTest.java

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//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.doris.flink;

import org.apache.flink.table.api.EnvironmentSettings;
import org.apache.flink.table.api.TableEnvironment;

import java.util.UUID;

public class DorisDateAndTimestampSqlTest {

    public static void main(String[] args) {
        TableEnvironment tEnv = TableEnvironment.create(EnvironmentSettings.newInstance().inBatchMode().build());
        tEnv.executeSql("create table test_source ( " +
                "        id INT, " +
                "        score DECIMAL(10, 9), " +
                "        submit_time TIMESTAMP " +
                "        ) with ( " +
                "        'password'='', " +
                "        'connector'='doris', " +
                "        'fenodes'='FE_HOST:FE_PORT', " +
                "        'table.identifier'='db.source_table', " +
                "        'username'='root' " +
                ")");

        tEnv.executeSql("create table test_sink ( " +
                "        id INT, " +
                "        score DECIMAL(10, 9), " +
                "        submit_time DATE " +
                "        ) with ( " +
                "        'password'='', " +
                "        'connector'='doris', " +
                "        'fenodes'='FE_HOST:FE_PORT', " +
                "        'sink.label-prefix' = 'label_" + UUID.randomUUID()+"' , " +
                "        'table.identifier'='db.sink_table', " +
                "        'username'='root' " +
                ")");
        tEnv.executeSql(
                "insert into " +
                        "    test_sink " +
                        "select " +
                        "    id, " +
                        "    score," +
                        "    to_date(DATE_FORMAT(submit_time, 'yyyy-MM-dd')) as submit_time " +
                        "from " +
                        "    test_source " +
                        "where " +
                        "    submit_time>='2022-05-31 00:00:00'")
                .print();
    }

}