Examples of org.apache.hadoop.hive.serde2.columnar.BytesRefArrayWritable.resetValid()

Package org.apache.hadoop.hive.serde2.columnar

Class org.apache.hadoop.hive.serde2.columnar.BytesRefArrayWritable

Examples of org.apache.hadoop.hive.serde2.columnar.BytesRefArrayWritable.resetValid()

org.apache.hadoop.hive.serde2.columnar.BytesRefArrayWritable.resetValid()
enlarge the capacity if necessary, to ensure that it can hold the number of elements specified by newValidCapacity argument. It will also narrow the valid capacity when needed. Notice: it only enlarge or narrow the valid capacity with no care of the already stored invalid BytesRefWritable. @param newValidCapacity the desired capacity


    for (int i = 0; i < 2; i++) {
      reader.next(rowID);
      BytesRefArrayWritable cols = new BytesRefArrayWritable();
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

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    LongWritable rowID = new LongWritable();
    int actualRead = 0;
    BytesRefArrayWritable cols = new BytesRefArrayWritable();
    while (reader.next(rowID)) {
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

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    LongWritable rowID = new LongWritable();
    BytesRefArrayWritable cols = new BytesRefArrayWritable();


    while (reader.next(rowID)) {
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

View Full Code Here


    for (int i = 0; i < 2; i++) {
      reader.next(rowID);
      BytesRefArrayWritable cols = new BytesRefArrayWritable();
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

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      if (!more) {
        break;
      }
      BytesRefArrayWritable cols = new BytesRefArrayWritable();
      reader.getCurrentRow(cols);
      cols.resetValid(8);
    }


    reader.close();
  }

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    LongWritable rowID = new LongWritable();
    int actualRead = 0;
    BytesRefArrayWritable cols = new BytesRefArrayWritable();
    while (reader.next(rowID)) {
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

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    LongWritable rowID = new LongWritable();
    BytesRefArrayWritable cols = new BytesRefArrayWritable();


    while (reader.next(rowID)) {
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

View Full Code Here


    for (int i = 0; i < 2; i++) {
      reader.next(rowID);
      BytesRefArrayWritable cols = new BytesRefArrayWritable();
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

View Full Code Here

    LongWritable rowID = new LongWritable();
    int actualRead = 0;
    BytesRefArrayWritable cols = new BytesRefArrayWritable();
    while (reader.next(rowID)) {
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

View Full Code Here

    LongWritable rowID = new LongWritable();
    BytesRefArrayWritable cols = new BytesRefArrayWritable();
    
    while (reader.next(rowID)) {
      reader.getCurrentRow(cols);
      cols.resetValid(8);
      Object row = serDe.deserialize(cols);


      StructObjectInspector oi = (StructObjectInspector) serDe
          .getObjectInspector();
      List<? extends StructField> fieldRefs = oi.getAllStructFieldRefs();

View Full Code Here

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