com.oreilly.springdata.hadoop.pig.PigAppWithRepository.java Source code

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Here is the source code for com.oreilly.springdata.hadoop.pig.PigAppWithRepository.java

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/*
 * Copyright 2011-2012 the original author or authors.
 * 
 * Licensed 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.oreilly.springdata.hadoop.pig;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.data.hadoop.fs.FsShell;

public class PigAppWithRepository {

    private static final Log log = LogFactory.getLog(PigAppWithRepository.class);

    public static void main(String[] args) throws Exception {
        AbstractApplicationContext context = new ClassPathXmlApplicationContext(
                "/META-INF/spring/pig-context-password-repository.xml", PigAppWithRepository.class);
        log.info("Pig Application Running");
        context.registerShutdownHook();

        String outputDir = "/data/password-repo/output";
        FsShell fsShell = context.getBean(FsShell.class);
        if (fsShell.test(outputDir)) {
            fsShell.rmr(outputDir);
        }

        PasswordRepository repo = context.getBean(PigPasswordRepository.class);
        repo.processPasswordFile("/data/passwd/input");

        /*
        Collection<String> files = new ArrayList<String>();
        files.add("/data/passwd/input");
        files.add("/data/passwd/input2");
        repo.processPasswordFiles(files);
        */

    }
}