-
Notifications
You must be signed in to change notification settings - Fork 159
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #127 from jeff-zou/dev
- Loading branch information
Showing
4 changed files
with
242 additions
and
30 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
157 changes: 157 additions & 0 deletions
157
...ink1.14.x/src/test/java/com/hw/lineage/flink/aggregatefunction/AggregateFunctionTest.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,157 @@ | ||
| /* | ||
| * 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 com.hw.lineage.flink.aggregatefunction; | ||
|
|
||
| import com.hw.lineage.flink.basic.AbstractBasicTest; | ||
|
|
||
| import org.junit.Before; | ||
| import org.junit.Test; | ||
|
|
||
| public class AggregateFunctionTest extends AbstractBasicTest { | ||
|
|
||
| @Before | ||
| public void createTable() { | ||
|
|
||
| createTableOfOdsMysqlUsers(); | ||
|
|
||
| createTableOfDwdHudiUsers(); | ||
|
|
||
| createTableOfOdsMysqlUsersDetail(); | ||
|
|
||
| createPrintTable(); | ||
|
|
||
| createFunction(); | ||
| } | ||
|
|
||
| /** | ||
| * #125 issue | ||
| */ | ||
| @Test | ||
| public void testAggregateFunction() { | ||
| String sql = "INSERT INTO dwd_hudi_users " + | ||
| "SELECT " + | ||
| " id ," + | ||
| " name ," + | ||
| " test_aggregate(concat_ws('_', name, 'test'), name, 'test')," + | ||
| " birthday ," + | ||
| " ts ," + | ||
| " DATE_FORMAT(birthday, 'yyyyMMdd') " + | ||
| "FROM" + | ||
| " ods_mysql_users group by id, name, birthday, ts "; | ||
|
|
||
| String[][] expectedArray = { | ||
| {"ods_mysql_users", "id", "dwd_hudi_users", "id"}, | ||
| {"ods_mysql_users", "name", "dwd_hudi_users", "name"}, | ||
| {"ods_mysql_users", "name", "dwd_hudi_users", "company_name", | ||
| "test_aggregate(CONCAT_WS('_', name, 'test'), name, 'test')"}, | ||
| {"ods_mysql_users", "birthday", "dwd_hudi_users", "birthday"}, | ||
| {"ods_mysql_users", "ts", "dwd_hudi_users", "ts"}, | ||
| {"ods_mysql_users", "birthday", "dwd_hudi_users", "partition", "DATE_FORMAT(birthday, 'yyyyMMdd')"} | ||
| }; | ||
|
|
||
| analyzeLineage(sql, expectedArray); | ||
| } | ||
|
|
||
| /** | ||
| * #128 issue | ||
| */ | ||
| @Test | ||
| public void testMultiTierUdf() { | ||
| String sql = "INSERT INTO print_table " + | ||
| "SELECT " + | ||
| " round( COUNT(*) / COUNT( DISTINCT name ) , 2 )" + | ||
| "FROM" + | ||
| " ods_mysql_users group by ts "; | ||
|
|
||
| String[][] expectedArray = { | ||
| {"ods_mysql_users", "name", "print_table", "num", "ROUND(/(COUNT(DISTINCT name), $2), 2)"}, | ||
|
|
||
| }; | ||
|
|
||
| analyzeLineage(sql, expectedArray); | ||
| } | ||
|
|
||
| /** | ||
| * #126 issue | ||
| */ | ||
| @Test | ||
| public void testAggregateFunctionInputArgument() { | ||
| String sql = "INSERT INTO dwd_hudi_users " + | ||
| "SELECT " + | ||
| " id ," + | ||
| " name ," + | ||
| " test_aggregate(concat_ws('_', name, email), address, 'test')," + | ||
| " birthday ," + | ||
| " ts ," + | ||
| " DATE_FORMAT(birthday, 'yyyyMMdd') " + | ||
| "FROM" + | ||
| " ods_mysql_user_detail group by id, name, birthday, ts "; | ||
|
|
||
| String[][] expectedArray = { | ||
| {"ods_mysql_user_detail", "id", "dwd_hudi_users", "id"}, | ||
| {"ods_mysql_user_detail", "name", "dwd_hudi_users", "name"}, | ||
| {"ods_mysql_user_detail", "name", "dwd_hudi_users", "company_name", | ||
| "test_aggregate(CONCAT_WS('_', name, email), address, 'test')"}, | ||
| {"ods_mysql_user_detail", "email", "dwd_hudi_users", "company_name", | ||
| "test_aggregate(CONCAT_WS('_', name, email), address, 'test')"}, | ||
| {"ods_mysql_user_detail", "address", "dwd_hudi_users", "company_name", | ||
| "test_aggregate(CONCAT_WS('_', name, email), address, 'test')"}, | ||
| {"ods_mysql_user_detail", "birthday", "dwd_hudi_users", "birthday"}, | ||
| {"ods_mysql_user_detail", "ts", "dwd_hudi_users", "ts"}, | ||
| {"ods_mysql_user_detail", "birthday", "dwd_hudi_users", "partition", | ||
| "DATE_FORMAT(birthday, 'yyyyMMdd')"} | ||
| }; | ||
|
|
||
| analyzeLineage(sql, expectedArray); | ||
| } | ||
|
|
||
| private void createPrintTable() { | ||
| context.execute("drop table if exists print_table"); | ||
| context.execute("create table print_table (num double) with ('connector'='print')"); | ||
| } | ||
| protected void createTableOfOdsMysqlUsersDetail() { | ||
| context.execute("DROP TABLE IF EXISTS ods_mysql_user_detail "); | ||
|
|
||
| context.execute("CREATE TABLE IF NOT EXISTS ods_mysql_user_detail (" + | ||
| " id BIGINT PRIMARY KEY NOT ENFORCED ," + | ||
| " name STRING ," + | ||
| " birthday TIMESTAMP(3) ," + | ||
| " ts TIMESTAMP(3) ," + | ||
| " email STRING ," + | ||
| " address STRING ," + | ||
| " proc_time as proctime() " + | ||
| ") WITH ( " + | ||
| " 'connector' = 'mysql-cdc' ," + | ||
| " 'hostname' = '127.0.0.1' ," + | ||
| " 'port' = '3306' ," + | ||
| " 'username' = 'root' ," + | ||
| " 'password' = 'xxx' ," + | ||
| " 'server-time-zone' = 'Asia/Shanghai' ," + | ||
| " 'database-name' = 'demo' ," + | ||
| " 'table-name' = 'users' " + | ||
| ")"); | ||
| } | ||
|
|
||
| private void createFunction() { | ||
| context.execute("drop function if exists test_aggregate"); | ||
| context.execute( | ||
| "create function test_aggregate as 'com.hw.lineage.flink.aggregatefunction.TestAggregateFunction'"); | ||
| } | ||
|
|
||
| } |
43 changes: 43 additions & 0 deletions
43
...ink1.14.x/src/test/java/com/hw/lineage/flink/aggregatefunction/TestAggregateFunction.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| /* | ||
| * 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 com.hw.lineage.flink.aggregatefunction; | ||
|
|
||
| import org.apache.flink.table.functions.AggregateFunction; | ||
|
|
||
| public class TestAggregateFunction extends AggregateFunction<String, TestAggregateFunction.TestAggregateAcc> { | ||
|
|
||
| public void accumulate(TestAggregateAcc acc, String param1, String param2, String param3) { | ||
| acc.test = param1 + param2 + param3; | ||
| } | ||
|
|
||
| @Override | ||
| public String getValue(TestAggregateAcc accumulator) { | ||
| return accumulator.test; | ||
| } | ||
|
|
||
| @Override | ||
| public TestAggregateAcc createAccumulator() { | ||
| return new TestAggregateAcc(); | ||
| } | ||
|
|
||
| public static class TestAggregateAcc { | ||
|
|
||
| public String test; | ||
| } | ||
| } |