List of initializeOutputOI() Examples

Examples of initializeOutputOI()

org.apache.hadoop.hive.ql.udf.ptf.TableFunctionResolver.initializeOutputOI()
This method is invoked during runtime(during deserialization of theQueryDef). At this point the TableFunction can assume that the {@link ExprNodeDesc Expression Nodes}exist for all the Def (ArgDef, ColumnDef, WindowDef..). It is the responsibility of the TableFunction to construct the {@link ExprNodeEvaluator evaluators} and setup the OI. @param tblFuncDef @param ptfDesc @throws HiveException
org.apache.hadoop.hive.ql.udf.ptf.WindowingTableFunction.WindowingTableFunctionResolver.initializeOutputOI()

Examples of org.apache.hadoop.hive.ql.udf.ptf.TableFunctionResolver.initializeOutputOI()

    inpShape = def.getRawInputShape();


    /*
     * 4. give Evaluator chance to setup for Output execution; setup Output shape.
     */
    tResolver.initializeOutputOI();
    initialize(def.getOutputShape(), tEval.getOutputOI());
  }


  static void setupWdwFnEvaluator(WindowFunctionDef def) throws HiveException {
    List<PTFExpressionDef> args = def.getArgs();

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Examples of org.apache.hadoop.hive.ql.udf.ptf.TableFunctionResolver.initializeOutputOI()

    inpShape = def.getRawInputShape();


    /*
     * 4. give Evaluator chance to setup for Output execution; setup Output shape.
     */
    tResolver.initializeOutputOI();
    initialize(def.getOutputShape(), tEval.getOutputOI());
  }


  static void setupWdwFnEvaluator(WindowFunctionDef def) throws HiveException {
    List<PTFExpressionDef> args = def.getArgs();

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Examples of org.apache.hadoop.hive.ql.udf.ptf.TableFunctionResolver.initializeOutputOI()

    inpShape = def.getRawInputShape();


    /*
     * 4. give Evaluator chance to setup for Output execution; setup Output shape.
     */
    tResolver.initializeOutputOI();
    initialize(def.getOutputShape(), tEval.getOutputOI());
  }


  static void setupWdwFnEvaluator(WindowFunctionDef def) throws HiveException
  {

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Examples of org.apache.hadoop.hive.ql.udf.ptf.TableFunctionResolver.initializeOutputOI()

    inpShape = def.getRawInputShape();


    /*
     * 4. give Evaluator chance to setup for Output execution; setup Output shape.
     */
    tResolver.initializeOutputOI();
    initialize(def.getOutputShape(), tEval.getOutputOI());
  }


  static void setupWdwFnEvaluator(WindowFunctionDef def) throws HiveException {
    ArrayList<PTFExpressionDef> args = def.getArgs();

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Examples of org.apache.hadoop.hive.ql.udf.ptf.WindowingTableFunction.WindowingTableFunctionResolver.initializeOutputOI()

    PTFDeserializer.addInputColumnsToList(inpShape, aliases, fieldOIs);
    StructObjectInspector wdwOutOI = ObjectInspectorFactory.getStandardStructObjectInspector(
        aliases, fieldOIs);
    tResolver.setWdwProcessingOutputOI(wdwOutOI);
    initialize(def.getOutputShape(), wdwOutOI);
    tResolver.initializeOutputOI();
  }


  protected void initialize(PTFQueryInputDef def, StructObjectInspector OI) throws HiveException {
    ShapeDetails outShape = def.getOutputShape();
    initialize(outShape, OI);

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Examples of org.apache.hadoop.hive.ql.udf.ptf.WindowingTableFunction.WindowingTableFunctionResolver.initializeOutputOI()

    PTFDeserializer.addInputColumnsToList(inpShape, aliases, fieldOIs);
    StructObjectInspector wdwOutOI = ObjectInspectorFactory.getStandardStructObjectInspector(
        aliases, fieldOIs);
    tResolver.setWdwProcessingOutputOI(wdwOutOI);
    initialize(def.getOutputShape(), wdwOutOI);
    tResolver.initializeOutputOI();
  }


  protected void initialize(PTFQueryInputDef def, StructObjectInspector OI) throws HiveException {
    ShapeDetails outShape = def.getOutputShape();
    initialize(outShape, OI);

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Examples of org.apache.hadoop.hive.ql.udf.ptf.WindowingTableFunction.WindowingTableFunctionResolver.initializeOutputOI()

    }


    /*
     * 4. give Evaluator chance to setup for Output execution; setup Output shape.
     */
    tResolver.initializeOutputOI();
    initialize(def.getOutputShape(), tEval.getOutputOI());


    /*
     * If we have windowExpressions then we convert to Std. Object to process;
     * we just stream these rows; no need to put in an output Partition.

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Examples of org.apache.hadoop.hive.ql.udf.ptf.WindowingTableFunction.WindowingTableFunctionResolver.initializeOutputOI()

    PTFDeserializer.addInputColumnsToList(inpShape, aliases, fieldOIs);
    StructObjectInspector wdwOutOI = ObjectInspectorFactory.getStandardStructObjectInspector(
        aliases, fieldOIs);
    tResolver.setWdwProcessingOutputOI(wdwOutOI);
    initialize(def.getOutputShape(), wdwOutOI);
    tResolver.initializeOutputOI();
  }


  protected void initialize(PTFQueryInputDef def, StructObjectInspector OI) throws HiveException {
    ShapeDetails outShape = def.getOutputShape();
    initialize(outShape, OI);

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