Package org.apache.pig

Examples of org.apache.pig.PigServer

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      System.out.println("Please put zebra.jar at hadoop_home/../jars");
      System.exit(0);
    }
   
    if (whichCluster.equalsIgnoreCase("realCluster")) {
      pigServer = new PigServer(ExecType.MAPREDUCE, ConfigurationUtil
          .toProperties(conf));
      pigServer.registerJar(zebraJar);
     
      pathTables = new ArrayList<Path>();
      for (int i=0; i<NUMB_TABLE; ++i) {
        Path pathTable = new Path("/user/" + System.getenv("USER")
            + "/TestOderPerserveMultiTable" + i);
        pathTables.add(pathTable);
        removeDir(pathTable);
      }
      fs = pathTables.get(0).getFileSystem(conf);
    }
   
    if (whichCluster.equalsIgnoreCase("miniCluster")) {
      if (execType == ExecType.MAPREDUCE) {
        cluster = MiniCluster.buildCluster();
        pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
        fs = cluster.getFileSystem();
       
        pathTables = new ArrayList<Path>();
        for (int i=0; i<NUMB_TABLE; ++i) {
          Path pathTable = new Path(fs.getWorkingDirectory()
              + "/TestOderPerserveMultiTable" + i);
          pathTables.add(pathTable);
          removeDir(pathTable);
        }
      } else {
        pigServer = new PigServer(ExecType.LOCAL);
      }
    }
   
    // Create tables
    for (int i=0; i<NUMB_TABLE; ++i) {
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              + workingDir);
      System.exit(0);
    }

    if (whichCluster.equalsIgnoreCase("realCluster")) {
      pigServer = new PigServer(ExecType.MAPREDUCE, ConfigurationUtil
          .toProperties(conf));
      pigServer.registerJar(zebraJar);

    }

    if (whichCluster.equalsIgnoreCase("miniCluster")) {
      if (execType == ExecType.MAPREDUCE) {
        cluster = MiniCluster.buildCluster();
        pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
        fs = cluster.getFileSystem();

      } else {
        pigServer = new PigServer(ExecType.LOCAL);
      }
    }
  }
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          .setProperty("hadoop.log.dir", new Path(base).toString() + "./logs");
    }

    if (execType == ExecType.MAPREDUCE) {
      cluster = MiniCluster.buildCluster();
      pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
    } else {
      pigServer = new PigServer(ExecType.LOCAL);
    }

    Configuration conf = new Configuration();
    FileSystem fs = cluster.getFileSystem();
    Path pathWorking = fs.getWorkingDirectory();
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      System.out.println("Please put zebra.jar at hadoop_home/../jars");
      System.exit(0);
    }

    if (whichCluster.equalsIgnoreCase("realCluster")) {
      pigServer = new PigServer(ExecType.MAPREDUCE, ConfigurationUtil
          .toProperties(conf));
      pigServer.registerJar(zebraJar);
      pathTable = new Path("/user/" + System.getenv("USER")
          + "/TestMapType");
      fs = pathTable.getFileSystem(conf);
    }

    if (whichCluster.equalsIgnoreCase("miniCluster")) {
      if (execType == ExecType.MAPREDUCE) {
        cluster = MiniCluster.buildCluster();
        pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
        fs = cluster.getFileSystem();
        pathTable = new Path(fs.getWorkingDirectory() + "TesMapType");
        System.out.println("path1 =" + pathTable);
      } else {
        pigServer = new PigServer(ExecType.LOCAL);
      }
    }

    BasicTable.Writer writer = new BasicTable.Writer(pathTable,
        "a:string,b,c:string,d,e,f,g", "[a,b,c];[d,e,f,g]", conf);
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          .setProperty("hadoop.log.dir", new Path(base).toString() + "./logs");
    }

    if (execType == ExecType.MAPREDUCE) {
      cluster = MiniCluster.buildCluster();
      pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
    } else {
      pigServer = new PigServer(ExecType.LOCAL);
    }

    Configuration conf = new Configuration();
    FileSystem fs = cluster.getFileSystem();
    Path pathWorking = fs.getWorkingDirectory();
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          .setProperty("hadoop.log.dir", new Path(base).toString() + "./logs");
    }

    if (execType == ExecType.MAPREDUCE) {
      cluster = MiniCluster.buildCluster();
      pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
    } else {
      pigServer = new PigServer(ExecType.LOCAL);
    }

    Configuration conf = new Configuration();
    FileSystem fs = cluster.getFileSystem();
    Path pathWorking = fs.getWorkingDirectory();
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          .setProperty("hadoop.log.dir", new Path(base).toString() + "./logs");
    }

    if (execType == ExecType.MAPREDUCE) {
      cluster = MiniCluster.buildCluster();
      pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
    } else {
      pigServer = new PigServer(ExecType.LOCAL);
    }

    Configuration conf = new Configuration();
    FileSystem fs = cluster.getFileSystem();
    Path pathWorking = fs.getWorkingDirectory();
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          .setProperty("hadoop.log.dir", new Path(base).toString() + "./logs");
    }

    if (execType == ExecType.MAPREDUCE) {
      cluster = MiniCluster.buildCluster();
      pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
    } else {
      pigServer = new PigServer(ExecType.LOCAL);
    }

    Configuration conf = new Configuration();
    FileSystem fs = cluster.getFileSystem();
    Path pathWorking = fs.getWorkingDirectory();
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              + workingDir);
      System.exit(0);
    }

    if (whichCluster.equalsIgnoreCase("realCluster")) {
      pigServer = new PigServer(ExecType.MAPREDUCE, ConfigurationUtil
          .toProperties(conf));
      pigServer.registerJar(zebraJar);

    }

    if (whichCluster.equalsIgnoreCase("miniCluster")) {
      if (execType == ExecType.MAPREDUCE) {
        cluster = MiniCluster.buildCluster();
        pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
        fs = cluster.getFileSystem();

      } else {
        pigServer = new PigServer(ExecType.LOCAL);
      }
    }
  }
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          .setProperty("hadoop.log.dir", new Path(base).toString() + "./logs");
    }

    if (execType == ExecType.MAPREDUCE) {
      cluster = MiniCluster.buildCluster();
      pigServer = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());
    } else {
      pigServer = new PigServer(ExecType.LOCAL);
    }

    conf = new Configuration();
    FileSystem fs = cluster.getFileSystem();
    Path pathWorking = fs.getWorkingDirectory();
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Related Classes of org.apache.pig.PigServer

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  • org.apache.howl.pig.TestHowlLoader
  • org.apache.howl.pig.TestHowlStorer
  • org.apache.howl.pig.TestHowlStorerMulti
  • org.apache.howl.pig.TestPigStorageDriver
  • org.apache.pig.backend.datastorage.ContainerDescriptor
  • org.apache.pig.backend.datastorage.DataStorage
  • org.apache.pig.backend.datastorage.ElementDescriptor
  • org.apache.pig.backend.executionengine.ExecJob
  • org.apache.pig.backend.executionengine.ExecPhysicalPlan
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