ZEPPELIN-974 Merge TajoInterpreter into JdbcInterpreter ### What is this PR for? Merging TajoInterpreter into JdbcInterpreter, and removing TajoInterprete
### What type of PR is it? [Feature] ### Todos * [x] - Remove TajoInterpreter and Document jdbc.md ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-974 ### How should this be tested? ### Screenshots (if appropriate) ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No Author: Jongyoul Lee <[email protected]> Closes #985 from jongyoul/ZEPPELIN-974 and squashes the following commits: 5aed86b [Jongyoul Lee] Fixed typo dbdd90e [Jongyoul Lee] - Removed TajoInterpreter from master - Added example for using Tajo through JDBC Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/7e1ad5b1 Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/7e1ad5b1 Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/7e1ad5b1 Branch: refs/heads/master Commit: 7e1ad5b14ac46f8624da23a9a5a8345e025e96fd Parents: 873fa86 Author: Jongyoul Lee <[email protected]> Authored: Fri Jun 10 14:14:15 2016 +0900 Committer: Jongyoul Lee <[email protected]> Committed: Mon Jun 13 18:10:59 2016 +0900 ---------------------------------------------------------------------- CONTRIBUTING.md | 1 - conf/zeppelin-site.xml.template | 2 +- docs/_includes/themes/zeppelin/_navigation.html | 1 - docs/install/yarn_install.md | 2 +- docs/interpreter/jdbc.md | 30 +- docs/rest-api/rest-configuration.md | 2 +- pom.xml | 1 - tajo/pom.xml | 139 --- .../apache/zeppelin/tajo/TajoInterpreter.java | 200 --- .../zeppelin/tajo/TajoInterpreterTest.java | 71 -- .../apache/zeppelin/tajo/TesterConnection.java | 379 ------ .../zeppelin/tajo/TesterDatabaseMetaData.java | 950 -------------- .../apache/zeppelin/tajo/TesterResultSet.java | 1171 ------------------ .../zeppelin/tajo/TesterResultSetMetaData.java | 157 --- .../apache/zeppelin/tajo/TesterStatement.java | 344 ----- .../zeppelin/tajo/TesterTajoInterpreter.java | 36 - zeppelin-distribution/src/bin_license/LICENSE | 1 - .../zeppelin/conf/ZeppelinConfiguration.java | 1 - 18 files changed, 32 insertions(+), 3456 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/CONTRIBUTING.md ---------------------------------------------------------------------- diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 594e4cc..787e17d 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -110,7 +110,6 @@ The top-level pom.xml describes the basic project structure. Currently Zeppelin <module>angular</module> <module>shell</module> <module>hive</module> - <module>tajo</module> <module>flink</module> <module>ignite</module> <module>lens</module> http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/conf/zeppelin-site.xml.template ---------------------------------------------------------------------- diff --git a/conf/zeppelin-site.xml.template b/conf/zeppelin-site.xml.template index b016180..11ad866 100755 --- a/conf/zeppelin-site.xml.template +++ b/conf/zeppelin-site.xml.template @@ -178,7 +178,7 @@ <property> <name>zeppelin.interpreters</name> - <value>org.apache.zeppelin.spark.SparkInterpreter,org.apache.zeppelin.spark.PySparkInterpreter,org.apache.zeppelin.rinterpreter.RRepl,org.apache.zeppelin.rinterpreter.KnitR,org.apache.zeppelin.spark.SparkRInterpreter,org.apache.zeppelin.spark.SparkSqlInterpreter,org.apache.zeppelin.spark.DepInterpreter,org.apache.zeppelin.markdown.Markdown,org.apache.zeppelin.angular.AngularInterpreter,org.apache.zeppelin.shell.ShellInterpreter,org.apache.zeppelin.tajo.TajoInterpreter,org.apache.zeppelin.file.HDFSFileInterpreter,org.apache.zeppelin.flink.FlinkInterpreter,,org.apache.zeppelin.python.PythonInterpreter,org.apache.zeppelin.lens.LensInterpreter,org.apache.zeppelin.ignite.IgniteInterpreter,org.apache.zeppelin.ignite.IgniteSqlInterpreter,org.apache.zeppelin.cassandra.CassandraInterpreter,org.apache.zeppelin.geode.GeodeOqlInterpreter,org.apache.zeppelin.postgresql.PostgreSqlInterpreter,org.apache.zeppelin.jdbc.JDBCInterpreter,org.apache.zeppelin.phoenix.PhoenixInterpreter,org.apache.zeppe lin.kylin.KylinInterpreter,org.apache.zeppelin.elasticsearch.ElasticsearchInterpreter,org.apache.zeppelin.scalding.ScaldingInterpreter,org.apache.zeppelin.alluxio.AlluxioInterpreter,org.apache.zeppelin.hbase.HbaseInterpreter,org.apache.zeppelin.livy.LivySparkInterpreter,org.apache.zeppelin.livy.LivyPySparkInterpreter,org.apache.zeppelin.livy.LivySparkRInterpreter,org.apache.zeppelin.livy.LivySparkSQLInterpreter</value> + <value>org.apache.zeppelin.spark.SparkInterpreter,org.apache.zeppelin.spark.PySparkInterpreter,org.apache.zeppelin.rinterpreter.RRepl,org.apache.zeppelin.rinterpreter.KnitR,org.apache.zeppelin.spark.SparkRInterpreter,org.apache.zeppelin.spark.SparkSqlInterpreter,org.apache.zeppelin.spark.DepInterpreter,org.apache.zeppelin.markdown.Markdown,org.apache.zeppelin.angular.AngularInterpreter,org.apache.zeppelin.shell.ShellInterpreter,org.apache.zeppelin.file.HDFSFileInterpreter,org.apache.zeppelin.flink.FlinkInterpreter,,org.apache.zeppelin.python.PythonInterpreter,org.apache.zeppelin.lens.LensInterpreter,org.apache.zeppelin.ignite.IgniteInterpreter,org.apache.zeppelin.ignite.IgniteSqlInterpreter,org.apache.zeppelin.cassandra.CassandraInterpreter,org.apache.zeppelin.geode.GeodeOqlInterpreter,org.apache.zeppelin.postgresql.PostgreSqlInterpreter,org.apache.zeppelin.jdbc.JDBCInterpreter,org.apache.zeppelin.phoenix.PhoenixInterpreter,org.apache.zeppelin.kylin.KylinInterpreter,org.apache.zep pelin.elasticsearch.ElasticsearchInterpreter,org.apache.zeppelin.scalding.ScaldingInterpreter,org.apache.zeppelin.alluxio.AlluxioInterpreter,org.apache.zeppelin.hbase.HbaseInterpreter,org.apache.zeppelin.livy.LivySparkInterpreter,org.apache.zeppelin.livy.LivyPySparkInterpreter,org.apache.zeppelin.livy.LivySparkRInterpreter,org.apache.zeppelin.livy.LivySparkSQLInterpreter</value> <description>Comma separated interpreter configurations. First interpreter become a default</description> </property> http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/docs/_includes/themes/zeppelin/_navigation.html ---------------------------------------------------------------------- diff --git a/docs/_includes/themes/zeppelin/_navigation.html b/docs/_includes/themes/zeppelin/_navigation.html index 0a54a94..72b5e48 100644 --- a/docs/_includes/themes/zeppelin/_navigation.html +++ b/docs/_includes/themes/zeppelin/_navigation.html @@ -59,7 +59,6 @@ <li><a href="{{BASE_PATH}}/interpreter/scalding.html">Scalding</a></li> <li><a href="{{BASE_PATH}}/pleasecontribute.html">Shell</a></li> <li><a href="{{BASE_PATH}}/interpreter/spark.html">Spark</a></li> - <li><a href="{{BASE_PATH}}/pleasecontribute.html">Tajo</a></li> <li role="separator" class="divider"></li> <li><a href="{{BASE_PATH}}/manual/dynamicinterpreterload.html">Dynamic Interpreter Loading</a></li> <li><a href="{{BASE_PATH}}/manual/dependencymanagement.html">Interpreter Dependency Management</a></li> http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/docs/install/yarn_install.md ---------------------------------------------------------------------- diff --git a/docs/install/yarn_install.md b/docs/install/yarn_install.md index 11fd979..466007d 100644 --- a/docs/install/yarn_install.md +++ b/docs/install/yarn_install.md @@ -118,7 +118,7 @@ bin/zeppelin-daemon.sh stop ``` ## Interpreter -Zeppelin provides various distributed processing frameworks to process data that ranges from Spark, JDBC, Tajo, Ignite and Lens to name a few. This document describes to configure JDBC & Spark interpreters. +Zeppelin provides various distributed processing frameworks to process data that ranges from Spark, JDBC, Ignite and Lens to name a few. This document describes to configure JDBC & Spark interpreters. ### Hive Zeppelin supports Hive through JDBC interpreter. You might need the information to use Hive and can find in your hive-site.xml http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/docs/interpreter/jdbc.md ---------------------------------------------------------------------- diff --git a/docs/interpreter/jdbc.md b/docs/interpreter/jdbc.md index 72cce3d..5acadff 100644 --- a/docs/interpreter/jdbc.md +++ b/docs/interpreter/jdbc.md @@ -18,6 +18,7 @@ This interpreter lets you create a JDBC connection to any data source, by now it * Hive * Apache Drill * Details on using [Drill JDBC Driver](https://drill.apache.org/docs/using-the-jdbc-driver) +* Apache Tajo If someone else used another database please report how it works to improve functionality. @@ -235,7 +236,34 @@ To develop this functionality use this [method](http://docs.oracle.com/javase/7/ <td></td> </tr> </table> - +#### Tajo +##### Properties + <table class="table-configuration"> + <tr> + <th>Name</th> + <th>Value</th> + </tr> + <tr> + <td>tajo.driver</td> + <td>org.apache.tajo.jdbc.TajoDriver</td> + </tr> + <tr> + <td>tajo.url</td> + <td>jdbc:tajo://localhost:26002/default</td> + </tr> + </table> +##### Dependencies + <table class="table-configuration"> + <tr> + <th>Artifact</th> + <th>Excludes</th> + </tr> + <tr> + <td>org.apache.tajo:tajo-jdbc:0.11.0</td> + <td></td> + </tr> + </table> + ### How to use #### Reference in paragraph http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/docs/rest-api/rest-configuration.md ---------------------------------------------------------------------- diff --git a/docs/rest-api/rest-configuration.md b/docs/rest-api/rest-configuration.md index 4e43477..250a2f5 100644 --- a/docs/rest-api/rest-configuration.md +++ b/docs/rest-api/rest-configuration.md @@ -73,7 +73,7 @@ limitations under the License. "zeppelin.server.context.path": "/", "zeppelin.ssl.keystore.type": "JKS", "zeppelin.ssl.truststore.path": "truststore", - "zeppelin.interpreters": "org.apache.zeppelin.spark.SparkInterpreter,org.apache.zeppelin.spark.PySparkInterpreter,org.apache.zeppelin.spark.SparkRInterpreter,org.apache.zeppelin.spark.SparkSqlInterpreter,org.apache.zeppelin.spark.DepInterpreter,org.apache.zeppelin.markdown.Markdown,org.apache.zeppelin.angular.AngularInterpreter,org.apache.zeppelin.shell.ShellInterpreter,org.apache.zeppelin.hive.HiveInterpreter,org.apache.zeppelin.tajo.TajoInterpreter,org.apache.zeppelin.flink.FlinkInterpreter,org.apache.zeppelin.lens.LensInterpreter,org.apache.zeppelin.ignite.IgniteInterpreter,org.apache.zeppelin.ignite.IgniteSqlInterpreter,org.apache.zeppelin.cassandra.CassandraInterpreter,org.apache.zeppelin.geode.GeodeOqlInterpreter,org.apache.zeppelin.postgresql.PostgreSqlInterpreter,org.apache.zeppelin.phoenix.PhoenixInterpreter,org.apache.zeppelin.kylin.KylinInterpreter,org.apache.zeppelin.elasticsearch.ElasticsearchInterpreter,org.apache.zeppelin.scalding.ScaldingInterpreter", + "zeppelin.interpreters": "org.apache.zeppelin.spark.SparkInterpreter,org.apache.zeppelin.spark.PySparkInterpreter,org.apache.zeppelin.spark.SparkRInterpreter,org.apache.zeppelin.spark.SparkSqlInterpreter,org.apache.zeppelin.spark.DepInterpreter,org.apache.zeppelin.markdown.Markdown,org.apache.zeppelin.angular.AngularInterpreter,org.apache.zeppelin.shell.ShellInterpreter,org.apache.zeppelin.hive.HiveInterpreter,org.apache.zeppelin.flink.FlinkInterpreter,org.apache.zeppelin.lens.LensInterpreter,org.apache.zeppelin.ignite.IgniteInterpreter,org.apache.zeppelin.ignite.IgniteSqlInterpreter,org.apache.zeppelin.cassandra.CassandraInterpreter,org.apache.zeppelin.geode.GeodeOqlInterpreter,org.apache.zeppelin.postgresql.PostgreSqlInterpreter,org.apache.zeppelin.phoenix.PhoenixInterpreter,org.apache.zeppelin.kylin.KylinInterpreter,org.apache.zeppelin.elasticsearch.ElasticsearchInterpreter,org.apache.zeppelin.scalding.ScaldingInterpreter", "zeppelin.ssl": "false", "zeppelin.notebook.autoInterpreterBinding": "true", "zeppelin.notebook.homescreen": "", http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/pom.xml ---------------------------------------------------------------------- diff --git a/pom.xml b/pom.xml index ba828c6..bad623d 100755 --- a/pom.xml +++ b/pom.xml @@ -76,7 +76,6 @@ <module>phoenix</module> <module>postgresql</module> <module>jdbc</module> - <module>tajo</module> <module>file</module> <module>flink</module> <module>ignite</module> http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/tajo/pom.xml ---------------------------------------------------------------------- diff --git a/tajo/pom.xml b/tajo/pom.xml deleted file mode 100644 index 890b598..0000000 --- a/tajo/pom.xml +++ /dev/null @@ -1,139 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - ~ 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. - --> -<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd";> - <modelVersion>4.0.0</modelVersion> - - <parent> - <artifactId>zeppelin</artifactId> - <groupId>org.apache.zeppelin</groupId> - <version>0.6.0-SNAPSHOT</version> - <relativePath>..</relativePath> - </parent> - - <groupId>org.apache.zeppelin</groupId> - <artifactId>zeppelin-tajo</artifactId> - <packaging>jar</packaging> - <version>0.6.0-SNAPSHOT</version> - <name>Zeppelin: Tajo interpreter</name> - <url>http://www.apache.org</url> - - <properties> - <tajo.version>0.11.0</tajo.version> - </properties> - - <dependencies> - <dependency> - <groupId>org.apache.zeppelin</groupId> - <artifactId>zeppelin-interpreter</artifactId> - <version>${project.version}</version> - <scope>provided</scope> - </dependency> - - <dependency> - <groupId>org.slf4j</groupId> - <artifactId>slf4j-api</artifactId> - </dependency> - - <dependency> - <groupId>org.slf4j</groupId> - <artifactId>slf4j-log4j12</artifactId> - </dependency> - - <dependency> - <groupId>org.apache.tajo</groupId> - <artifactId>tajo-jdbc</artifactId> - <version>${tajo.version}</version> - </dependency> - - <dependency> - <groupId>junit</groupId> - <artifactId>junit</artifactId> - <scope>test</scope> - </dependency> - - </dependencies> - - <build> - <plugins> - <plugin> - <groupId>org.apache.maven.plugins</groupId> - <artifactId>maven-deploy-plugin</artifactId> - <version>2.7</version> - <configuration> - <skip>true</skip> - </configuration> - </plugin> - - <plugin> - <artifactId>maven-enforcer-plugin</artifactId> - <version>1.3.1</version> - <executions> - <execution> - <id>enforce</id> - <phase>none</phase> - </execution> - </executions> - </plugin> - - <plugin> - <artifactId>maven-dependency-plugin</artifactId> - <version>2.8</version> - <executions> - <execution> - <id>copy-dependencies</id> - <phase>package</phase> - <goals> - <goal>copy-dependencies</goal> - </goals> - <configuration> - <outputDirectory>${project.build.directory}/../../interpreter/tajo</outputDirectory> - <overWriteReleases>false</overWriteReleases> - <overWriteSnapshots>false</overWriteSnapshots> - <overWriteIfNewer>true</overWriteIfNewer> - <includeScope>runtime</includeScope> - </configuration> - </execution> - <execution> - <id>copy-artifact</id> - <phase>package</phase> - <goals> - <goal>copy</goal> - </goals> - <configuration> - <outputDirectory>${project.build.directory}/../../interpreter/tajo</outputDirectory> - <overWriteReleases>false</overWriteReleases> - <overWriteSnapshots>false</overWriteSnapshots> - <overWriteIfNewer>true</overWriteIfNewer> - <includeScope>runtime</includeScope> - <artifactItems> - <artifactItem> - <groupId>${project.groupId}</groupId> - <artifactId>${project.artifactId}</artifactId> - <version>${project.version}</version> - <type>${project.packaging}</type> - </artifactItem> - </artifactItems> - </configuration> - </execution> - </executions> - </plugin> - </plugins> - </build> - - -</project> http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/tajo/src/main/java/org/apache/zeppelin/tajo/TajoInterpreter.java ---------------------------------------------------------------------- diff --git a/tajo/src/main/java/org/apache/zeppelin/tajo/TajoInterpreter.java b/tajo/src/main/java/org/apache/zeppelin/tajo/TajoInterpreter.java deleted file mode 100644 index f896061..0000000 --- a/tajo/src/main/java/org/apache/zeppelin/tajo/TajoInterpreter.java +++ /dev/null @@ -1,200 +0,0 @@ -/** - * 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.zeppelin.tajo; - -import java.sql.Connection; -import java.sql.DriverManager; -import java.sql.ResultSet; -import java.sql.ResultSetMetaData; -import java.sql.SQLException; -import java.sql.Statement; -import java.util.List; -import java.util.Properties; - -import org.apache.commons.lang.StringUtils; -import org.apache.zeppelin.interpreter.Interpreter; -import org.apache.zeppelin.interpreter.InterpreterContext; -import org.apache.zeppelin.interpreter.InterpreterPropertyBuilder; -import org.apache.zeppelin.interpreter.InterpreterResult; -import org.apache.zeppelin.interpreter.InterpreterResult.Code; -import org.apache.zeppelin.scheduler.Scheduler; -import org.apache.zeppelin.scheduler.SchedulerFactory; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Tajo interpreter for Zeppelin. - */ -public class TajoInterpreter extends Interpreter { - private Logger logger = LoggerFactory.getLogger(TajoInterpreter.class); - - private Connection connection; - private Statement statement; - private Exception exceptionOnConnect; - - public static final String TAJO_JDBC_URI = "tajo.jdbc.uri"; - public static final String TAJO_DRIVER_NAME = "org.apache.tajo.jdbc.TajoDriver"; - - static { - Interpreter.register( - "tql", - "tajo", - TajoInterpreter.class.getName(), - new InterpreterPropertyBuilder() - .add(TAJO_JDBC_URI, "jdbc:tajo://localhost:26002/default", "The URL for TajoServer.") - .build()); - } - - public TajoInterpreter(Properties property) { - super(property); - } - - public Connection getJdbcConnection() throws SQLException { - return DriverManager.getConnection(getProperty(TAJO_JDBC_URI)); - } - - @Override - public void open() { - logger.info("Jdbc open connection called!"); - try { - Class.forName(TAJO_DRIVER_NAME); - } catch (ClassNotFoundException e) { - logger.error("Can not open connection", e); - exceptionOnConnect = e; - return; - } - try { - connection = getJdbcConnection(); - exceptionOnConnect = null; - logger.info("Successfully created connection"); - } - catch (SQLException e) { - logger.error("Cannot open connection", e); - exceptionOnConnect = e; - } - } - - @Override - public void close() { - try { - if (connection != null) { - connection.close(); - } - } - catch (SQLException e) { - logger.error("Cannot close connection", e); - } - finally { - connection = null; - exceptionOnConnect = null; - } - } - - private InterpreterResult executeSql(String sql) { - try { - if (exceptionOnConnect != null) { - return new InterpreterResult(Code.ERROR, exceptionOnConnect.getMessage()); - } - statement = connection.createStatement(); - StringBuilder msg = null; - if (StringUtils.containsIgnoreCase(sql, "EXPLAIN ")) { - //return the explain as text, make this visual explain later - msg = new StringBuilder(); - } - else { - msg = new StringBuilder("%table "); - } - - ResultSet res = statement.executeQuery(sql); - try { - ResultSetMetaData md = res.getMetaData(); - for (int i = 1; i < md.getColumnCount() + 1; i++) { - if (i == 1) { - msg.append(md.getColumnName(i)); - } else { - msg.append("\t" + md.getColumnName(i)); - } - } - msg.append("\n"); - while (res.next()) { - for (int i = 1; i < md.getColumnCount() + 1; i++) { - msg.append(res.getString(i) + "\t"); - } - msg.append("\n"); - } - } - finally { - try { - res.close(); - statement.close(); - } - finally { - statement = null; - } - } - - InterpreterResult interpreterResult = new InterpreterResult(Code.SUCCESS, msg.toString()); - return interpreterResult; - } - catch (SQLException ex) { - logger.error("Can not run " + sql, ex); - return new InterpreterResult(Code.ERROR, ex.getMessage()); - } - } - - @Override - public InterpreterResult interpret(String cmd, InterpreterContext contextInterpreter) { - logger.info("Run SQL command '" + cmd + "'"); - return executeSql(cmd); - } - - @Override - public void cancel(InterpreterContext context) { - if (statement != null) { - try { - statement.cancel(); - } - catch (SQLException ex) { - } - finally { - statement = null; - } - } - } - - @Override - public FormType getFormType() { - return FormType.SIMPLE; - } - - @Override - public int getProgress(InterpreterContext context) { - return 0; - } - - @Override - public Scheduler getScheduler() { - return SchedulerFactory.singleton().createOrGetFIFOScheduler( - TajoInterpreter.class.getName() + this.hashCode()); - } - - @Override - public List<String> completion(String buf, int cursor) { - return null; - } -} http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/tajo/src/test/java/org/apache/zeppelin/tajo/TajoInterpreterTest.java ---------------------------------------------------------------------- diff --git a/tajo/src/test/java/org/apache/zeppelin/tajo/TajoInterpreterTest.java b/tajo/src/test/java/org/apache/zeppelin/tajo/TajoInterpreterTest.java deleted file mode 100644 index 4390d58..0000000 --- a/tajo/src/test/java/org/apache/zeppelin/tajo/TajoInterpreterTest.java +++ /dev/null @@ -1,71 +0,0 @@ -/** - * 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.zeppelin.tajo; - -import org.apache.tajo.jdbc.TajoDriver; -import org.apache.zeppelin.interpreter.InterpreterResult; -import org.junit.After; -import org.junit.Before; -import org.junit.Test; - -import java.lang.reflect.Constructor; -import java.util.Properties; - -import static org.junit.Assert.*; - -/** - * Tajo interpreter unit tests - */ -public class TajoInterpreterTest { - @Before - public void setUp() throws Exception { - } - - @After - public void tearDown() throws Exception { - } - - @Test - public void testTajoInterpreter() throws Exception { - TajoInterpreter t = new TesterTajoInterpreter(new Properties()); - t.open(); - - // check tajo jdbc driver - Class clazz = Class.forName(t.TAJO_DRIVER_NAME); - assertNotNull(clazz); - - Constructor cons = clazz.getConstructor(new Class[]{}); - - TajoDriver driver = (TajoDriver) cons.newInstance(); - assertTrue(driver.acceptsURL("jdbc:tajo:")); - assertFalse(driver.acceptsURL("jdbc:taju:")); - - // simple select test - InterpreterResult result = t.interpret("select * from t", null); - assertEquals(result.type(), InterpreterResult.Type.TABLE); - - // explain test - result = t.interpret("explain select * from t", null); - assertEquals(result.type(), InterpreterResult.Type.TEXT); - - t.close(); - } - - -} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/tajo/src/test/java/org/apache/zeppelin/tajo/TesterConnection.java ---------------------------------------------------------------------- diff --git a/tajo/src/test/java/org/apache/zeppelin/tajo/TesterConnection.java b/tajo/src/test/java/org/apache/zeppelin/tajo/TesterConnection.java deleted file mode 100644 index e0a68e2..0000000 --- a/tajo/src/test/java/org/apache/zeppelin/tajo/TesterConnection.java +++ /dev/null @@ -1,379 +0,0 @@ -/** - * 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.zeppelin.tajo; - - -import java.sql.*; -import java.util.Map; -import java.util.Properties; -import java.util.concurrent.Executor; - -/** - * This is borrowed from Apache Commons DBCP2. - * - * A dummy {@link java.sql.Connection}, for testing purposes. - */ -public class TesterConnection implements Connection { - protected boolean _open = true; - protected boolean _autoCommit = true; - protected int _transactionIsolation = 1; - protected DatabaseMetaData _metaData = new TesterDatabaseMetaData(); - protected String _catalog = null; - protected Map<String,Class<?>> _typeMap = null; - protected boolean _readOnly = false; - protected SQLWarning warnings = null; - protected String username = null; - protected Exception failure; - - public String getUsername() { - return this.username; - } - - public void setWarnings(SQLWarning warning) { - this.warnings = warning; - } - - @Override - public void clearWarnings() throws SQLException { - checkOpen(); - warnings = null; - } - - @Override - public void close() throws SQLException { - checkFailure(); - _open = false; - } - - @Override - public void commit() throws SQLException { - checkOpen(); - if (isReadOnly()) { - throw new SQLException("Cannot commit a readonly connection"); - } - } - - @Override - public Statement createStatement() throws SQLException { - checkOpen(); - return new TesterStatement(this); - } - - @Override - public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException { - checkOpen(); - return new TesterStatement(this); - } - - @Override - public boolean getAutoCommit() throws SQLException { - checkOpen(); - return _autoCommit; - } - - @Override - public String getCatalog() throws SQLException { - checkOpen(); - return _catalog; - } - - @Override - public DatabaseMetaData getMetaData() throws SQLException { - checkOpen(); - return _metaData; - } - - @Override - public int getTransactionIsolation() throws SQLException { - checkOpen(); - return _transactionIsolation; - } - - @Override - public Map<String,Class<?>> getTypeMap() throws SQLException { - checkOpen(); - return _typeMap; - } - - @Override - public SQLWarning getWarnings() throws SQLException { - checkOpen(); - return warnings; - } - - @Override - public boolean isClosed() throws SQLException { - checkFailure(); - return !_open; - } - - @Override - public boolean isReadOnly() throws SQLException { - checkOpen(); - return _readOnly; - } - - @Override - public String nativeSQL(String sql) throws SQLException { - checkOpen(); - return sql; - } - - @Override - public CallableStatement prepareCall(String sql) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public PreparedStatement prepareStatement(String sql) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public void rollback() throws SQLException { - checkOpen(); - if (isReadOnly()) { - throw new SQLException("Cannot rollback a readonly connection"); - } - } - - @Override - public void setAutoCommit(boolean autoCommit) throws SQLException { - checkOpen(); - _autoCommit = autoCommit; - } - - @Override - public void setCatalog(String catalog) throws SQLException { - checkOpen(); - _catalog = catalog; - } - - @Override - public void setReadOnly(boolean readOnly) throws SQLException { - checkOpen(); - _readOnly = readOnly; - } - - @Override - public void setTransactionIsolation(int level) throws SQLException { - checkOpen(); - _transactionIsolation = level; - } - - @Override - public void setTypeMap(Map<String,Class<?>> map) throws SQLException { - checkOpen(); - _typeMap = map; - } - - protected void checkOpen() throws SQLException { - if(!_open) { - throw new SQLException("Connection is closed."); - } - checkFailure(); - } - - protected void checkFailure() throws SQLException { - if (failure != null) { - if(failure instanceof SQLException) { - throw (SQLException)failure; - } else { - throw new SQLException("TesterConnection failure", failure); - } - } - } - - public void setFailure(Exception failure) { - this.failure = failure; - } - - @Override - public int getHoldability() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public void setHoldability(int holdability) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public java.sql.Savepoint setSavepoint() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public java.sql.Savepoint setSavepoint(String name) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public void rollback(java.sql.Savepoint savepoint) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public void releaseSavepoint(java.sql.Savepoint savepoint) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public Statement createStatement(int resultSetType, - int resultSetConcurrency, - int resultSetHoldability) - throws SQLException { - return createStatement(); - } - - @Override - public PreparedStatement prepareStatement(String sql, int resultSetType, - int resultSetConcurrency, - int resultSetHoldability) - throws SQLException { - return prepareStatement(sql); - } - - @Override - public CallableStatement prepareCall(String sql, int resultSetType, - int resultSetConcurrency, - int resultSetHoldability) - throws SQLException { - return prepareCall(sql); - } - - @Override - public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) - throws SQLException { - return prepareStatement(sql); - } - - @Override - public PreparedStatement prepareStatement(String sql, int columnIndexes[]) - throws SQLException { - return prepareStatement(sql); - } - - @Override - public PreparedStatement prepareStatement(String sql, String columnNames[]) - throws SQLException { - return prepareStatement(sql); - } - - - @Override - public boolean isWrapperFor(Class<?> iface) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public <T> T unwrap(Class<T> iface) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public Array createArrayOf(String typeName, Object[] elements) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public Blob createBlob() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public Clob createClob() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public NClob createNClob() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public SQLXML createSQLXML() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public Struct createStruct(String typeName, Object[] attributes) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public boolean isValid(int timeout) throws SQLException { - return _open; - } - - @Override - public void setClientInfo(String name, String value) throws SQLClientInfoException { - throw new SQLClientInfoException(); - } - - @Override - public void setClientInfo(Properties properties) throws SQLClientInfoException { - throw new SQLClientInfoException(); - } - - @Override - public Properties getClientInfo() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public String getClientInfo(String name) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public void setSchema(String schema) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public String getSchema() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public void abort(Executor executor) throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public void setNetworkTimeout(Executor executor, int milliseconds) - throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } - - @Override - public int getNetworkTimeout() throws SQLException { - throw new SQLFeatureNotSupportedException("Not supported."); - } -} http://git-wip-us.apache.org/repos/asf/zeppelin/blob/7e1ad5b1/tajo/src/test/java/org/apache/zeppelin/tajo/TesterDatabaseMetaData.java ---------------------------------------------------------------------- diff --git a/tajo/src/test/java/org/apache/zeppelin/tajo/TesterDatabaseMetaData.java b/tajo/src/test/java/org/apache/zeppelin/tajo/TesterDatabaseMetaData.java deleted file mode 100644 index b293991..0000000 --- a/tajo/src/test/java/org/apache/zeppelin/tajo/TesterDatabaseMetaData.java +++ /dev/null @@ -1,950 +0,0 @@ -/** - * 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.zeppelin.tajo; - -import java.sql.Connection; -import java.sql.DatabaseMetaData; -import java.sql.ResultSet; -import java.sql.RowIdLifetime; -import java.sql.SQLException; - -/** - * This is borrowed from Apache Commons DBCP2. - * - * Dummy {@link DatabaseMetaData} for testing purposes. Implements only those - * methods required by the test cases. - */ -public class TesterDatabaseMetaData implements DatabaseMetaData { - - @Override - public boolean allProceduresAreCallable() throws SQLException { - return false; - } - - @Override - public boolean allTablesAreSelectable() throws SQLException { - return false; - } - - @Override - public boolean dataDefinitionCausesTransactionCommit() throws SQLException { - return false; - } - - @Override - public boolean dataDefinitionIgnoredInTransactions() throws SQLException { - return false; - } - - @Override - public boolean deletesAreDetected(int type) throws SQLException { - return false; - } - - @Override - public boolean doesMaxRowSizeIncludeBlobs() throws SQLException { - return false; - } - - @Override - public ResultSet getAttributes(String catalog, String schemaPattern, - String typeNamePattern, String attributeNamePattern) - throws SQLException { - return null; - } - - @Override - public ResultSet getBestRowIdentifier(String catalog, String schema, - String table, int scope, boolean nullable) throws SQLException { - return null; - } - - @Override - public String getCatalogSeparator() throws SQLException { - return null; - } - - @Override - public String getCatalogTerm() throws SQLException { - return null; - } - - @Override - public ResultSet getCatalogs() throws SQLException { - return null; - } - - @Override - public ResultSet getColumnPrivileges(String catalog, String schema, - String table, String columnNamePattern) throws SQLException { - return null; - } - - @Override - public ResultSet getColumns(String catalog, String schemaPattern, - String tableNamePattern, String columnNamePattern) - throws SQLException { - return null; - } - - @Override - public Connection getConnection() throws SQLException { - return null; - } - - @Override - public ResultSet getCrossReference(String parentCatalog, - String parentSchema, String parentTable, String foreignCatalog, - String foreignSchema, String foreignTable) throws SQLException { - return null; - } - - @Override - public int getDatabaseMajorVersion() throws SQLException { - return 0; - } - - @Override - public int getDatabaseMinorVersion() throws SQLException { - return 0; - } - - @Override - public String getDatabaseProductName() throws SQLException { - return null; - } - - @Override - public String getDatabaseProductVersion() throws SQLException { - return null; - } - - @Override - public int getDefaultTransactionIsolation() throws SQLException { - return 0; - } - - @Override - public int getDriverMajorVersion() { - return 0; - } - - @Override - public int getDriverMinorVersion() { - return 0; - } - - @Override - public String getDriverName() throws SQLException { - return null; - } - - @Override - public String getDriverVersion() throws SQLException { - return null; - } - - @Override - public ResultSet getExportedKeys(String catalog, String schema, String table) - throws SQLException { - return null; - } - - @Override - public String getExtraNameCharacters() throws SQLException { - return null; - } - - @Override - public String getIdentifierQuoteString() throws SQLException { - return null; - } - - @Override - public ResultSet getImportedKeys(String catalog, String schema, String table) - throws SQLException { - return null; - } - - @Override - public ResultSet getIndexInfo(String catalog, String schema, String table, - boolean unique, boolean approximate) throws SQLException { - return null; - } - - @Override - public int getJDBCMajorVersion() throws SQLException { - return 0; - } - - @Override - public int getJDBCMinorVersion() throws SQLException { - return 0; - } - - @Override - public int getMaxBinaryLiteralLength() throws SQLException { - return 0; - } - - @Override - public int getMaxCatalogNameLength() throws SQLException { - return 0; - } - - @Override - public int getMaxCharLiteralLength() throws SQLException { - return 0; - } - - @Override - public int getMaxColumnNameLength() throws SQLException { - return 0; - } - - @Override - public int getMaxColumnsInGroupBy() throws SQLException { - return 0; - } - - @Override - public int getMaxColumnsInIndex() throws SQLException { - return 0; - } - - @Override - public int getMaxColumnsInOrderBy() throws SQLException { - return 0; - } - - @Override - public int getMaxColumnsInSelect() throws SQLException { - return 0; - } - - @Override - public int getMaxColumnsInTable() throws SQLException { - return 0; - } - - @Override - public int getMaxConnections() throws SQLException { - return 0; - } - - @Override - public int getMaxCursorNameLength() throws SQLException { - return 0; - } - - @Override - public int getMaxIndexLength() throws SQLException { - return 0; - } - - @Override - public int getMaxProcedureNameLength() throws SQLException { - return 0; - } - - @Override - public int getMaxRowSize() throws SQLException { - return 0; - } - - @Override - public int getMaxSchemaNameLength() throws SQLException { - return 0; - } - - @Override - public int getMaxStatementLength() throws SQLException { - return 0; - } - - @Override - public int getMaxStatements() throws SQLException { - return 0; - } - - @Override - public int getMaxTableNameLength() throws SQLException { - return 0; - } - - @Override - public int getMaxTablesInSelect() throws SQLException { - return 0; - } - - @Override - public int getMaxUserNameLength() throws SQLException { - return 0; - } - - @Override - public String getNumericFunctions() throws SQLException { - return null; - } - - @Override - public ResultSet getPrimaryKeys(String catalog, String schema, String table) - throws SQLException { - return null; - } - - @Override - public ResultSet getProcedureColumns(String catalog, String schemaPattern, - String procedureNamePattern, String columnNamePattern) - throws SQLException { - return null; - } - - @Override - public String getProcedureTerm() throws SQLException { - return null; - } - - @Override - public ResultSet getProcedures(String catalog, String schemaPattern, - String procedureNamePattern) throws SQLException { - return null; - } - - @Override - public int getResultSetHoldability() throws SQLException { - return 0; - } - - @Override - public String getSQLKeywords() throws SQLException { - return null; - } - - @Override - public int getSQLStateType() throws SQLException { - return 0; - } - - @Override - public String getSchemaTerm() throws SQLException { - return null; - } - - @Override - public ResultSet getSchemas() throws SQLException { - return new TesterResultSet(null); - } - - @Override - public String getSearchStringEscape() throws SQLException { - return null; - } - - @Override - public String getStringFunctions() throws SQLException { - return null; - } - - @Override - public ResultSet getSuperTables(String catalog, String schemaPattern, - String tableNamePattern) throws SQLException { - return null; - } - - @Override - public ResultSet getSuperTypes(String catalog, String schemaPattern, - String typeNamePattern) throws SQLException { - return null; - } - - @Override - public String getSystemFunctions() throws SQLException { - return null; - } - - @Override - public ResultSet getTablePrivileges(String catalog, String schemaPattern, - String tableNamePattern) throws SQLException { - return null; - } - - @Override - public ResultSet getTableTypes() throws SQLException { - return null; - } - - @Override - public ResultSet getTables(String catalog, String schemaPattern, - String tableNamePattern, String[] types) throws SQLException { - return null; - } - - @Override - public String getTimeDateFunctions() throws SQLException { - return null; - } - - @Override - public ResultSet getTypeInfo() throws SQLException { - return null; - } - - @Override - public ResultSet getUDTs(String catalog, String schemaPattern, - String typeNamePattern, int[] types) throws SQLException { - return null; - } - - @Override - public String getURL() throws SQLException { - return null; - } - - @Override - public String getUserName() throws SQLException { - return null; - } - - @Override - public ResultSet getVersionColumns(String catalog, String schema, - String table) throws SQLException { - return null; - } - - @Override - public boolean insertsAreDetected(int type) throws SQLException { - return false; - } - - @Override - public boolean isCatalogAtStart() throws SQLException { - return false; - } - - @Override - public boolean isReadOnly() throws SQLException { - return false; - } - - @Override - public boolean locatorsUpdateCopy() throws SQLException { - return false; - } - - @Override - public boolean nullPlusNonNullIsNull() throws SQLException { - return false; - } - - @Override - public boolean nullsAreSortedAtEnd() throws SQLException { - return false; - } - - @Override - public boolean nullsAreSortedAtStart() throws SQLException { - return false; - } - - @Override - public boolean nullsAreSortedHigh() throws SQLException { - return false; - } - - @Override - public boolean nullsAreSortedLow() throws SQLException { - return false; - } - - @Override - public boolean othersDeletesAreVisible(int type) throws SQLException { - return false; - } - - @Override - public boolean othersInsertsAreVisible(int type) throws SQLException { - return false; - } - - @Override - public boolean othersUpdatesAreVisible(int type) throws SQLException { - return false; - } - - @Override - public boolean ownDeletesAreVisible(int type) throws SQLException { - return false; - } - - @Override - public boolean ownInsertsAreVisible(int type) throws SQLException { - return false; - } - - @Override - public boolean ownUpdatesAreVisible(int type) throws SQLException { - return false; - } - - @Override - public boolean storesLowerCaseIdentifiers() throws SQLException { - return false; - } - - @Override - public boolean storesLowerCaseQuotedIdentifiers() throws SQLException { - return false; - } - - @Override - public boolean storesMixedCaseIdentifiers() throws SQLException { - return false; - } - - @Override - public boolean storesMixedCaseQuotedIdentifiers() throws SQLException { - return false; - } - - @Override - public boolean storesUpperCaseIdentifiers() throws SQLException { - return false; - } - - @Override - public boolean storesUpperCaseQuotedIdentifiers() throws SQLException { - return false; - } - - @Override - public boolean supportsANSI92EntryLevelSQL() throws SQLException { - return false; - } - - @Override - public boolean supportsANSI92FullSQL() throws SQLException { - return false; - } - - @Override - public boolean supportsANSI92IntermediateSQL() throws SQLException { - return false; - } - - @Override - public boolean supportsAlterTableWithAddColumn() throws SQLException { - return false; - } - - @Override - public boolean supportsAlterTableWithDropColumn() throws SQLException { - return false; - } - - @Override - public boolean supportsBatchUpdates() throws SQLException { - return false; - } - - @Override - public boolean supportsCatalogsInDataManipulation() throws SQLException { - return false; - } - - @Override - public boolean supportsCatalogsInIndexDefinitions() throws SQLException { - return false; - } - - @Override - public boolean supportsCatalogsInPrivilegeDefinitions() throws SQLException { - return false; - } - - @Override - public boolean supportsCatalogsInProcedureCalls() throws SQLException { - return false; - } - - @Override - public boolean supportsCatalogsInTableDefinitions() throws SQLException { - return false; - } - - @Override - public boolean supportsColumnAliasing() throws SQLException { - return false; - } - - @Override - public boolean supportsConvert() throws SQLException { - return false; - } - - @Override - public boolean supportsConvert(int fromType, int toType) - throws SQLException { - return false; - } - - @Override - public boolean supportsCoreSQLGrammar() throws SQLException { - return false; - } - - @Override - public boolean supportsCorrelatedSubqueries() throws SQLException { - return false; - } - - @Override - public boolean supportsDataDefinitionAndDataManipulationTransactions() - throws SQLException { - return false; - } - - @Override - public boolean supportsDataManipulationTransactionsOnly() - throws SQLException { - return false; - } - - @Override - public boolean supportsDifferentTableCorrelationNames() throws SQLException { - return false; - } - - @Override - public boolean supportsExpressionsInOrderBy() throws SQLException { - return false; - } - - @Override - public boolean supportsExtendedSQLGrammar() throws SQLException { - return false; - } - - @Override - public boolean supportsFullOuterJoins() throws SQLException { - return false; - } - - @Override - public boolean supportsGetGeneratedKeys() throws SQLException { - return false; - } - - @Override - public boolean supportsGroupBy() throws SQLException { - return false; - } - - @Override - public boolean supportsGroupByBeyondSelect() throws SQLException { - return false; - } - - @Override - public boolean supportsGroupByUnrelated() throws SQLException { - return false; - } - - @Override - public boolean supportsIntegrityEnhancementFacility() throws SQLException { - return false; - } - - @Override - public boolean supportsLikeEscapeClause() throws SQLException { - return false; - } - - @Override - public boolean supportsLimitedOuterJoins() throws SQLException { - return false; - } - - @Override - public boolean supportsMinimumSQLGrammar() throws SQLException { - return false; - } - - @Override - public boolean supportsMixedCaseIdentifiers() throws SQLException { - return false; - } - - @Override - public boolean supportsMixedCaseQuotedIdentifiers() throws SQLException { - return false; - } - - @Override - public boolean supportsMultipleOpenResults() throws SQLException { - return false; - } - - @Override - public boolean supportsMultipleResultSets() throws SQLException { - return false; - } - - @Override - public boolean supportsMultipleTransactions() throws SQLException { - return false; - } - - @Override - public boolean supportsNamedParameters() throws SQLException { - return false; - } - - @Override - public boolean supportsNonNullableColumns() throws SQLException { - return false; - } - - @Override - public boolean supportsOpenCursorsAcrossCommit() throws SQLException { - return false; - } - - @Override - public boolean supportsOpenCursorsAcrossRollback() throws SQLException { - return false; - } - - @Override - public boolean supportsOpenStatementsAcrossCommit() throws SQLException { - return false; - } - - @Override - public boolean supportsOpenStatementsAcrossRollback() throws SQLException { - return false; - } - - @Override - public boolean supportsOrderByUnrelated() throws SQLException { - return false; - } - - @Override - public boolean supportsOuterJoins() throws SQLException { - return false; - } - - @Override - public boolean supportsPositionedDelete() throws SQLException { - return false; - } - - @Override - public boolean supportsPositionedUpdate() throws SQLException { - return false; - } - - @Override - public boolean supportsResultSetConcurrency(int type, int concurrency) - throws SQLException { - return false; - } - - @Override - public boolean supportsResultSetHoldability(int holdability) - throws SQLException { - return false; - } - - @Override - public boolean supportsResultSetType(int type) throws SQLException { - return false; - } - - @Override - public boolean supportsSavepoints() throws SQLException { - return false; - } - - @Override - public boolean supportsSchemasInDataManipulation() throws SQLException { - return false; - } - - @Override - public boolean supportsSchemasInIndexDefinitions() throws SQLException { - return false; - } - - @Override - public boolean supportsSchemasInPrivilegeDefinitions() throws SQLException { - return false; - } - - @Override - public boolean supportsSchemasInProcedureCalls() throws SQLException { - return false; - } - - @Override - public boolean supportsSchemasInTableDefinitions() throws SQLException { - return false; - } - - @Override - public boolean supportsSelectForUpdate() throws SQLException { - return false; - } - - @Override - public boolean supportsStatementPooling() throws SQLException { - return false; - } - - @Override - public boolean supportsStoredProcedures() throws SQLException { - return false; - } - - @Override - public boolean supportsSubqueriesInComparisons() throws SQLException { - return false; - } - - @Override - public boolean supportsSubqueriesInExists() throws SQLException { - return false; - } - - @Override - public boolean supportsSubqueriesInIns() throws SQLException { - return false; - } - - @Override - public boolean supportsSubqueriesInQuantifieds() throws SQLException { - return false; - } - - @Override - public boolean supportsTableCorrelationNames() throws SQLException { - return false; - } - - @Override - public boolean supportsTransactionIsolationLevel(int level) - throws SQLException { - return false; - } - - @Override - public boolean supportsTransactions() throws SQLException { - return false; - } - - @Override - public boolean supportsUnion() throws SQLException { - return false; - } - - @Override - public boolean supportsUnionAll() throws SQLException { - return false; - } - - @Override - public boolean updatesAreDetected(int type) throws SQLException { - return false; - } - - @Override - public boolean usesLocalFilePerTable() throws SQLException { - return false; - } - - @Override - public boolean usesLocalFiles() throws SQLException { - return false; - } - - /* JDBC_4_ANT_KEY_BEGIN */ - - @Override - public boolean isWrapperFor(Class<?> iface) throws SQLException { - return false; - } - - @Override - public <T> T unwrap(Class<T> iface) throws SQLException { - return null; - } - - @Override - public RowIdLifetime getRowIdLifetime() throws SQLException { - return null; - } - - @Override - public ResultSet getSchemas(String catalog, String schemaPattern) - throws SQLException { - return null; - } - - @Override - public boolean autoCommitFailureClosesAllResultSets() throws SQLException { - return false; - } - - @Override - public boolean supportsStoredFunctionsUsingCallSyntax() throws SQLException { - return false; - } - - @Override - public ResultSet getClientInfoProperties() throws SQLException { - return null; - } - - @Override - public ResultSet getFunctionColumns(String catalog, String schemaPattern, - String functionNamePattern, String columnNamePattern) - throws SQLException { - return null; - } - - @Override - public ResultSet getFunctions(String catalog, String schemaPattern, - String functionNamePattern) throws SQLException { - return null; - } - - /* JDBC_4_ANT_KEY_END */ - - @Override - public ResultSet getPseudoColumns(String catalog, String schemaPattern, - String tableNamePattern, String columnNamePattern) - throws SQLException { - return null; - } - - @Override - public boolean generatedKeyAlwaysReturned() throws SQLException { - return false; - } -}
