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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/05/07 02:20:03 UTC

[GitHub] [shardingsphere] azexcy opened a new pull request, #17403: Add MySQL unsigned int type at Scaling IT test

azexcy opened a new pull request, #17403:
URL: https://github.com/apache/shardingsphere/pull/17403

   
   Changes proposed in this pull request:
   - Split increment task
   - Add MySQL unsigned int type at IT test
   - Simple sql statement extracted
   


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[GitHub] [shardingsphere] codecov-commenter commented on pull request #17403: Add MySQL unsigned int type at Scaling IT test

Posted by GitBox <gi...@apache.org>.
codecov-commenter commented on PR #17403:
URL: https://github.com/apache/shardingsphere/pull/17403#issuecomment-1120211787

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[GitHub] [shardingsphere] sandynz merged pull request #17403: Add MySQL unsigned int type at Scaling IT test

Posted by GitBox <gi...@apache.org>.
sandynz merged PR #17403:
URL: https://github.com/apache/shardingsphere/pull/17403


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[GitHub] [shardingsphere] sandynz commented on a diff in pull request #17403: Add MySQL unsigned int type at Scaling IT test

Posted by GitBox <gi...@apache.org>.
sandynz commented on code in PR #17403:
URL: https://github.com/apache/shardingsphere/pull/17403#discussion_r867340121


##########
shardingsphere-test/shardingsphere-integration-test/shardingsphere-integration-test-scaling/src/test/java/org/apache/shardingsphere/integration/data/pipeline/cases/mysql/MySQLIncrementTaskRunnable.java:
##########
@@ -0,0 +1,85 @@
+/*
+ * 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.shardingsphere.integration.data.pipeline.cases.mysql;
+
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.tuple.Pair;
+import org.apache.shardingsphere.integration.data.pipeline.cases.command.CommonSQLCommand;
+import org.apache.shardingsphere.integration.data.pipeline.util.TableCrudUtil;
+import org.springframework.jdbc.core.JdbcTemplate;
+
+import java.sql.SQLException;
+import java.util.LinkedList;
+import java.util.List;
+
+@Slf4j
+@AllArgsConstructor
+public final class MySQLIncrementTaskRunnable implements Runnable {
+    
+    private static final String INSERT_ORDER = "INSERT INTO t_order (id,order_id,user_id) VALUES (?, ?, ?)";
+    
+    private static final String INSERT_ORDER_ITEM = "INSERT INTO t_order_item(item_id,order_id,user_id,status) VALUES(?,?,?,?)";
+    
+    private static final String UPDATE_ORDER_BY_ID = "UPDATE t_order SET t_varchar = 'update',t_unsigned_int = %s WHERE id = %s";
+    
+    private static final String UPDATE_ORDER_ITEM_BY_ID = "UPDATE t_order_item SET status = 'changed' WHERE item_id = %s";
+    
+    private final JdbcTemplate jdbcTemplate;
+    
+    private final CommonSQLCommand commonSQLCommand;
+    
+    @Override
+    public void run() {
+        int executeCount = 0;
+        List<Long> newPrimaryKeys = new LinkedList<>();
+        try {
+            while (!Thread.currentThread().isInterrupted() && executeCount < 20) {
+                newPrimaryKeys.add(insertOrderAndOrderItem());
+                if (newPrimaryKeys.size() % 2 == 0) {

Review Comment:
   Constant could be put at first.



##########
shardingsphere-test/shardingsphere-integration-test/shardingsphere-integration-test-scaling/src/test/java/org/apache/shardingsphere/integration/data/pipeline/cases/postgresql/PostgreSQLIncrementTaskRunnable.java:
##########
@@ -30,7 +30,15 @@
 
 @Slf4j
 @AllArgsConstructor
-public final class IncrementTaskRunnable implements Runnable {
+public final class PostgreSQLIncrementTaskRunnable implements Runnable {
+    
+    private static final String UPDATE_ORDER_BY_ID = "UPDATE t_order SET t_varchar = 'update' WHERE id = %s";
+    
+    private static final String UPDATE_ORDER_ITEM_BY_ID = "UPDATE t_order_item SET status = 'changed' WHERE item_id = %s";
+    
+    private static final String INSERT_ORDER = "INSERT INTO t_order ( id, order_id, user_id) VALUES (?, ?, ?)";
+    
+    private static final String INSERT_ORDER_ITEM = "INSERT INTO t_order_item (item_id, order_id, user_id, status) VALUES(?,?,?,?)";

Review Comment:
   1, It's better to extract DAO for better code reuse.
   
   2, It's better to update column to dynamic value, e.g. text + now().



##########
shardingsphere-test/shardingsphere-integration-test/shardingsphere-integration-test-scaling/src/test/java/org/apache/shardingsphere/integration/data/pipeline/cases/mysql/MySQLIncrementTaskRunnable.java:
##########
@@ -0,0 +1,85 @@
+/*
+ * 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.shardingsphere.integration.data.pipeline.cases.mysql;
+
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.tuple.Pair;
+import org.apache.shardingsphere.integration.data.pipeline.cases.command.CommonSQLCommand;
+import org.apache.shardingsphere.integration.data.pipeline.util.TableCrudUtil;
+import org.springframework.jdbc.core.JdbcTemplate;
+
+import java.sql.SQLException;
+import java.util.LinkedList;
+import java.util.List;
+
+@Slf4j
+@AllArgsConstructor
+public final class MySQLIncrementTaskRunnable implements Runnable {
+    
+    private static final String INSERT_ORDER = "INSERT INTO t_order (id,order_id,user_id) VALUES (?, ?, ?)";
+    
+    private static final String INSERT_ORDER_ITEM = "INSERT INTO t_order_item(item_id,order_id,user_id,status) VALUES(?,?,?,?)";
+    
+    private static final String UPDATE_ORDER_BY_ID = "UPDATE t_order SET t_varchar = 'update',t_unsigned_int = %s WHERE id = %s";
+    
+    private static final String UPDATE_ORDER_ITEM_BY_ID = "UPDATE t_order_item SET status = 'changed' WHERE item_id = %s";
+    
+    private final JdbcTemplate jdbcTemplate;
+    
+    private final CommonSQLCommand commonSQLCommand;
+    
+    @Override
+    public void run() {
+        int executeCount = 0;
+        List<Long> newPrimaryKeys = new LinkedList<>();
+        try {
+            while (!Thread.currentThread().isInterrupted() && executeCount < 20) {
+                newPrimaryKeys.add(insertOrderAndOrderItem());
+                if (newPrimaryKeys.size() % 2 == 0) {
+                    deleteOrderAndOrderItem(newPrimaryKeys.get(newPrimaryKeys.size() - 1));
+                } else {
+                    updateOrderAndOrderItem(newPrimaryKeys.get(newPrimaryKeys.size() - 1));
+                }
+                executeCount++;
+                log.info("Increment task runnable execute successfully.");
+            }
+        } catch (final SQLException ex) {
+            log.error("IncrementTaskThread error", ex);
+            throw new RuntimeException(ex);
+        }
+    }
+    
+    private long insertOrderAndOrderItem() throws SQLException {
+        Pair<Object[], Object[]> dataPair = TableCrudUtil.generateSimpleInsertData();
+        jdbcTemplate.update(INSERT_ORDER, dataPair.getLeft());
+        jdbcTemplate.update(INSERT_ORDER_ITEM, dataPair.getRight());
+        return Long.parseLong(dataPair.getLeft()[0].toString());
+    }
+    
+    private void updateOrderAndOrderItem(final long primaryKey) throws SQLException {
+        jdbcTemplate.execute(String.format(UPDATE_ORDER_BY_ID, "null", primaryKey));
+        jdbcTemplate.execute(String.format(UPDATE_ORDER_BY_ID, "100", primaryKey));

Review Comment:
   It's better use parepared statement later.



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[GitHub] [shardingsphere] sandynz commented on a diff in pull request #17403: Add MySQL unsigned int type at Scaling IT test

Posted by GitBox <gi...@apache.org>.
sandynz commented on code in PR #17403:
URL: https://github.com/apache/shardingsphere/pull/17403#discussion_r867340667


##########
shardingsphere-test/shardingsphere-integration-test/shardingsphere-integration-test-scaling/src/test/java/org/apache/shardingsphere/integration/data/pipeline/cases/postgresql/PostgreSQLIncrementTaskRunnable.java:
##########
@@ -30,7 +30,15 @@
 
 @Slf4j
 @AllArgsConstructor
-public final class IncrementTaskRunnable implements Runnable {
+public final class PostgreSQLIncrementTaskRunnable implements Runnable {
+    
+    private static final String UPDATE_ORDER_BY_ID = "UPDATE t_order SET t_varchar = 'update' WHERE id = %s";
+    
+    private static final String UPDATE_ORDER_ITEM_BY_ID = "UPDATE t_order_item SET status = 'changed' WHERE item_id = %s";
+    
+    private static final String INSERT_ORDER = "INSERT INTO t_order ( id, order_id, user_id) VALUES (?, ?, ?)";
+    
+    private static final String INSERT_ORDER_ITEM = "INSERT INTO t_order_item (item_id, order_id, user_id, status) VALUES(?,?,?,?)";

Review Comment:
   It's better to update column to dynamic value, e.g. text + now().



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