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Add angular interpreter

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This commit is contained in:
Lee moon soo 2015-04-06 12:33:33 +09:00
parent 42ee479fcd
commit 0033d326ea
5 changed files with 211 additions and 1 deletions
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127
angular/pom.xml Normal file
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@ -0,0 +1,127 @@
<?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>0.5.0-SNAPSHOT</version>
</parent>
<groupId>org.apache.zeppelin</groupId>
<artifactId>zeppelin-angular</artifactId>
<packaging>jar</packaging>
<version>0.5.0-SNAPSHOT</version>
<name>Zeppelin: Angular interpreter</name>
<url>http://zeppelin.incubator.apache.org</url>
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>zeppelin-interpreter</artifactId>
<version>${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>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>${project.build.directory}/../../interpreter/angular</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
<includeScope>runtime</includeScope>
</configuration>
</execution>
<execution>
<id>copy-artifact</id>
<phase>package</phase>
<goals>
<goal>copy</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/../../interpreter/angular</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>

81
angular/src/main/java/org/apache/zeppelin/angular/AngularInterpreter.java Normal file
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@ -0,0 +1,81 @@
/*
* 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.angular;
import java.util.LinkedList;
import java.util.List;
import java.util.Properties;
import org.apache.zeppelin.interpreter.Interpreter;
import org.apache.zeppelin.interpreter.InterpreterContext;
import org.apache.zeppelin.interpreter.InterpreterResult;
import org.apache.zeppelin.interpreter.InterpreterResult.Code;
import org.apache.zeppelin.interpreter.InterpreterResult.Type;
import org.apache.zeppelin.scheduler.Scheduler;
import org.apache.zeppelin.scheduler.SchedulerFactory;
/**
*
*/
public class AngularInterpreter extends Interpreter {
static {
Interpreter.register("angular", AngularInterpreter.class.getName());
}
public AngularInterpreter(Properties property) {
super(property);
}
@Override
public void open() {
}
@Override
public void close() {
}
@Override
public InterpreterResult interpret(String st, InterpreterContext context) {
return new InterpreterResult(Code.SUCCESS, Type.ANGULAR, st);
}
@Override
public void cancel(InterpreterContext context) {
}
@Override
public FormType getFormType() {
return FormType.NATIVE;
}
@Override
public int getProgress(InterpreterContext context) {
return 0;
}
@Override
public List<String> completion(String buf, int cursor) {
return new LinkedList<String>();
}
@Override
public Scheduler getScheduler() {
return SchedulerFactory.singleton().createOrGetFIFOScheduler(
AngularInterpreter.class.getName() + this.hashCode());
}
}

2
conf/zeppelin-site.xml.template
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@ -48,7 +48,7 @@
<property>
<name>zeppelin.interpreters</name>
<value>org.apache.zeppelin.spark.SparkInterpreter,org.apache.zeppelin.spark.PySparkInterpreter,org.apache.zeppelin.spark.SparkSqlInterpreter,org.apache.zeppelin.spark.DepInterpreter,org.apache.zeppelin.markdown.Markdown,org.apache.zeppelin.shell.ShellInterpreter,org.apache.zeppelin.hive.HiveInterpreter</value>
<value>org.apache.zeppelin.spark.SparkInterpreter,org.apache.zeppelin.spark.PySparkInterpreter,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</value>
<description>Comma separated interpreter configurations. First interpreter become a default</description>
</property>

1
pom.xml
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@ -88,6 +88,7 @@
<module>zeppelin-zengine</module>
<module>spark</module>
<module>markdown</module>
<module>angular</module>
<module>shell</module>
<module>hive</module>
<module>zeppelin-web</module>

1
zeppelin-zengine/src/main/java/org/apache/zeppelin/conf/ZeppelinConfiguration.java
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@ -375,6 +375,7 @@ public class ZeppelinConfiguration extends XMLConfiguration {
+ "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"),
ZEPPELIN_INTERPRETER_DIR("zeppelin.interpreter.dir", "interpreter"),
ZEPPELIN_ENCODING("zeppelin.encoding", "UTF-8"),