Examples of TimestampWritable

org.apache.hadoop.hive.serde2.io.TimestampWritable
TimestampWritable Writable equivalent of java.sq.Timestamp Timestamps are of the format YYYY-MM-DD HH:MM:SS.[fff...] We encode Unix timestamp in seconds in 4 bytes, using the MSB to signify whether the timestamp has a fractional portion. The fractional portion is reversed, and encoded as a VInt so timestamps with less precision use fewer bytes. 0.1 -> 1 0.01 -> 10 0.001 -> 100

Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

        BytesWritable bw2 = ((BinaryObjectInspector) poi2).getPrimitiveWritableObject(o2);
        return bw1.compareTo(bw2);
      }


      case TIMESTAMP: {
        TimestampWritable t1 = ((TimestampObjectInspector) poi1)
            .getPrimitiveWritableObject(o1);
        TimestampWritable t2 = ((TimestampObjectInspector) poi2)
            .getPrimitiveWritableObject(o2);
        return t1.compareTo(t2);
      }
      default: {
        throw new RuntimeException("Unknown type: "

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

        }
        return bw;
      }


      case TIMESTAMP:
        TimestampWritable t = (reuse == null ? new TimestampWritable() :
            (TimestampWritable) reuse);
        byte[] bytes = new byte[8];


        for (int i = 0; i < bytes.length; i++) {
          bytes[i] = buffer.read(invert);
        }
        t.setBinarySortable(bytes, 0);
        return t;


      default: {
        throw new RuntimeException("Unrecognized type: "
            + ptype.getPrimitiveCategory());

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

        serializeBytes(buffer, toSer, ba.getLength(), invert);
        return;
      }
      case TIMESTAMP: {
        TimestampObjectInspector toi = (TimestampObjectInspector) poi;
        TimestampWritable t = toi.getPrimitiveWritableObject(o);
        byte[] data = t.getBinarySortable();
        for (int i = 0; i < data.length; i++) {
          buffer.write(data[i], invert);
        }
        return;
      }

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

  public Timestamp getPrimitiveJavaObject(Object o) {
    return o == null ? null : ((TimestampWritable) o).getTimestamp();
  }


  public Object copyObject(Object o) {
    return o == null ? null : new TimestampWritable((TimestampWritable) o);
  }

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

    ((TimestampWritable) o).set(t);
    return o;
  }


  public Object create(byte[] bytes, int offset) {
    return new TimestampWritable(bytes, offset);
  }

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

  public Object create(byte[] bytes, int offset) {
    return new TimestampWritable(bytes, offset);
  }


  public Object create(Timestamp t) {
    return new TimestampWritable(t);
  }

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

  protected JavaTimestampObjectInspector() {
    super(PrimitiveObjectInspectorUtils.timestampTypeEntry);
  }


  public TimestampWritable getPrimitiveWritableObject(Object o) {
    return o == null ? null : new TimestampWritable((Timestamp) o);
  }

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

        return warnedOnceNullMapKey;
      }


      case TIMESTAMP: {
        TimestampObjectInspector toi = (TimestampObjectInspector) poi;
        TimestampWritable t = toi.getPrimitiveWritableObject(obj);
        t.writeToByteStream(byteStream);
        return warnedOnceNullMapKey;
      }
      default: {
        throw new RuntimeException("Unrecognized type: "
            + poi.getPrimitiveCategory());

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

public class LazyTimestamp extends LazyPrimitive<LazyTimestampObjectInspector, TimestampWritable> {
  static final private Log LOG = LogFactory.getLog(LazyTimestamp.class);


  public LazyTimestamp(LazyTimestampObjectInspector oi) {
    super(oi);
    data = new TimestampWritable();
  }

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Examples of org.apache.hadoop.hive.serde2.io.TimestampWritable

    data = new TimestampWritable();
  }


  public LazyTimestamp(LazyTimestamp copy) {
    super(copy);
    data = new TimestampWritable(copy.data);
  }

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