Package com.sap.hadoop.windowing.query2.translate

Examples of com.sap.hadoop.windowing.query2.translate.WindowFunctionTranslation


  public static Iterator<QueryInputDef> iterateInputDefs(QueryDef qDef,
      boolean reverse)
  {
    return reverse ? new ReverseQueryInputDefIterator(qDef)
        : new QueryInputDefIterator(qDef);
  }
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  public static Iterator<QueryInputSpec> iterateInputSpecs(QuerySpec qSpec,
      boolean reverse)
  {
    return reverse ? new ReverseQueryInputSpecIterator(qSpec)
        : new QueryInputSpecIterator(qSpec);
  }
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  }

  public static Iterator<QueryInputDef> iterateInputDefs(QueryDef qDef,
      boolean reverse)
  {
    return reverse ? new ReverseQueryInputDefIterator(qDef)
        : new QueryInputDefIterator(qDef);
  }
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  }

  public static Iterator<QueryInputSpec> iterateInputSpecs(QuerySpec qSpec,
      boolean reverse)
  {
    return reverse ? new ReverseQueryInputSpecIterator(qSpec)
        : new QueryInputSpecIterator(qSpec);
  }
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  }

  public static Iterator<TableFuncSpec> iterateTableFuncSpecs(
      QuerySpec qSpec, boolean reverse)
  {
    return reverse ? new ReverseTableFunctionSpecIterator(qSpec)
        : new TableFunctionSpecIterator(qSpec);
  }
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  public static Iterator<TableFuncSpec> iterateTableFuncSpecs(
      QuerySpec qSpec, boolean reverse)
  {
    return reverse ? new ReverseTableFunctionSpecIterator(qSpec)
        : new TableFunctionSpecIterator(qSpec);
  }
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    Configuration conf = HOME();
    conf.setBoolean(Constants.WINDOWING_TEST_LOCAL_MODE, true);
    conf.set(Constants.WINDOWING_TEST_DATA_DIR, basedir);
    HiveConf hCfg = new HiveConf(conf, conf.getClass());
   
    wshell = new WindowingShell(hCfg, new Translator(), new LocalExecutor(new PrintStream(outStream)));
    //wshell.hiveQryExec = new ThriftBasedHiveQueryExecutor(conf)
    outPrinter = null;
  }
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  public static void setupClass() throws Exception
  {
    setupCluster();
   
    HiveConf hCfg = new HiveConf(conf, conf.getClass());
    wshell = new WindowingShell(hCfg, new Translator(), new MRExecutor());
    //wshell.setHiveQryExec(new ThriftBasedHiveQueryExecutor(conf));
    outPrinter = new QueryOutputPrinter(new TestLogHelper(false));
  }
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  public static void setupClass() throws Exception
  {
    setupCluster();
   
    HiveConf hCfg = new HiveConf(conf, conf.getClass());
    wshell = new WindowingShell(hCfg, new Translator(), new LocalExecutor(new PrintStream(outStream)));
    //wshell.setHiveQryExec(new ThriftBasedHiveQueryExecutor(conf));
    outPrinter = null;
  }
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  WindowingClient(WindowingHiveCliDriver hiveDriver) throws WindowingException
  {
    this.hiveDriver = hiveDriver;
    setupConf(hiveDriver.getCfg());
    wshell = new WindowingShell( hiveDriver.getCfg(), new Translator(), new MRExecutor());
    wshell.setHiveQryExec(this);
    qryOutPrntr = new QueryOutputPrinter(hiveDriver.getHiveConsole());
    hiveConsole = hiveDriver.getHiveConsole();
  }
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