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https://issues.apache.org/jira/browse/DRILL-7048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16809723#comment-16809723
]
ASF GitHub Bot commented on DRILL-7048:
---------------------------------------
vvysotskyi commented on pull request #1714: DRILL-7048: Implement JDBC
Statement.setMaxRows() with System Option
URL: https://github.com/apache/drill/pull/1714#discussion_r272119812
##########
File path:
exec/jdbc/src/test/java/org/apache/drill/jdbc/PreparedStatementMaxRowsTest.java
##########
@@ -0,0 +1,265 @@
+/*
+ * 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.drill.jdbc;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.Properties;
+import java.util.Random;
+import java.util.concurrent.Semaphore;
+
+import org.apache.drill.exec.ExecConstants;
+import org.apache.drill.exec.planner.physical.PlannerSettings;
+import org.apache.drill.categories.JdbcTest;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import org.junit.experimental.categories.Category;
+
+/**
+ * Test for Drill's implementation of PreparedStatement's get/setMaxRows
methods
+ */
+@Category(JdbcTest.class)
+public class PreparedStatementMaxRowsTest extends JdbcTestBase {
+
+// private static final org.slf4j.Logger logger =
org.slf4j.LoggerFactory.getLogger(PreparedStatementMaxRowsTest.class);
Review comment:
Please remove this line.
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> Implement JDBC Statement.setMaxRows() with System Option
> --------------------------------------------------------
>
> Key: DRILL-7048
> URL: https://issues.apache.org/jira/browse/DRILL-7048
> Project: Apache Drill
> Issue Type: New Feature
> Components: Client - JDBC, Query Planning & Optimization
> Affects Versions: 1.15.0
> Reporter: Kunal Khatua
> Assignee: Kunal Khatua
> Priority: Major
> Labels: doc-impacting
> Fix For: 1.17.0
>
>
> With DRILL-6960, the webUI will get an auto-limit on the number of results
> fetched.
> Since more of the plumbing is already there, it makes sense to provide the
> same for the JDBC client.
> In addition, it would be nice if the Server can have a pre-defined value as
> well (default 0; i.e. no limit) so that an _admin_ would be able to ensure a
> max limit on the resultset size as well.
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