Package org.apache.tajo.datum

Examples of org.apache.tajo.datum.ProtobufDatumFactory

621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
    Appender appender = StorageManagerFactory.getStorageManager(conf).getAppender(meta, schema, tablePath);
    appender.enableStats();
    appender.init();

    QueryId queryid = new QueryId("12345", 5);
    ProtobufDatumFactory factory = ProtobufDatumFactory.get(TajoIdProtos.QueryIdProto.class.getName());

    Tuple tuple = new VTuple(13);
    tuple.put(new Datum[] {
        DatumFactory.createBool(true),
        DatumFactory.createBit((byte) 0x99),
        DatumFactory.createChar("jinho"),
        DatumFactory.createInt2((short) 17),
        DatumFactory.createInt4(59),
        DatumFactory.createInt8(23l),
        DatumFactory.createFloat4(77.9f),
        DatumFactory.createFloat8(271.9f),
        DatumFactory.createText("jinho"),
        DatumFactory.createBlob("hyunsik babo".getBytes()),
        DatumFactory.createInet4("192.168.0.1"),
        NullDatum.get(),
        factory.createDatum(queryid.getProto())
    });
    appender.addTuple(tuple);
    appender.flush();
    appender.close();
View Full Code Here
137
138
139
140
141
142
143
144
145
146
147
148
149
150
          tuple.put(tid,
              DatumFactory.createText((String) columns[i].nextValue()));
          break;

        case PROTOBUF: {
          ProtobufDatumFactory factory = ProtobufDatumFactory.get(dataType.getCode());
          Message.Builder builder = factory.newBuilder();
          builder.mergeFrom(((ByteBuffer)columns[i].nextValue()).array());
          tuple.put(tid, factory.createDatum(builder));
          break;
        }

        case BLOB:
          tuple.put(tid,
View Full Code Here
314
315
316
317
318
319
320
321
322
323
324
325
326
327
          case PROTOBUF: {
            int len = readRawVarint32();
            byte [] rawBytes = new byte[len];
            buffer.get(rawBytes);

            ProtobufDatumFactory factory = ProtobufDatumFactory.get(columnTypes[i]);
            Message.Builder builder = factory.newBuilder();
            builder.mergeFrom(rawBytes);
            tuple.put(i, factory.createDatum(builder.build()));
            break;
          }

          case INET4 :
            byte [] ipv4Bytes = new byte[4];
View Full Code Here
371
372
373
374
375
376
377
378
379
380
381
382
383
384
    }

    @Override
    final public void addBinary(Binary value) {
      try {
        ProtobufDatumFactory factory =
            ProtobufDatumFactory.get(dataType.getCode());
        Message.Builder builder = factory.newBuilder();
        builder.mergeFrom(value.getBytes());
        parent.add(factory.createDatum(builder));
      } catch (InvalidProtocolBufferException e) {
        throw new RuntimeException(e);
      }
    }
View Full Code Here
TOP

Related Classes of org.apache.tajo.datum.ProtobufDatumFactory

  • org.apache.tajo.datum.protobuf.TestProtobufDatum
  • org.apache.tajo.storage.parquet.TajoRecordConverter$FieldProtobufConverter
  • org.apache.tajo.storage.RawFile$RawFileScanner
  • org.apache.tajo.storage.rcfile.RCFileWrapper$RCFileScanner
  • org.apache.tajo.storage.TestStorages
  • org.apache.tajo.storage.trevni.TrevniScanner
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.