Package org.apache.hcatalog.data

Examples of org.apache.hcatalog.data.HCatRecord

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            b = (Long) value.get(3);
            f = (Float) value.get(4);
            d = (Double) value.get(5);
            s = (String) value.get(6);

            HCatRecord record = new DefaultHCatRecord(7);
            record.set(0, t);
            record.set(1, si);
            record.set(2, i);
            record.set(3, b);
            record.set(4, f);
            record.set(5, d);
            record.set(6, s);

            context.write(null, record);

        }
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            throws IOException, InterruptedException {
            s = value.get(0) == null ? null : (String) value.get(0);
            i = value.get(1) == null ? null : (Integer) value.get(1);
            d = value.get(2) == null ? null : (Double) value.get(2);

            HCatRecord record = new DefaultHCatRecord(3);
            record.set(0, s);
            record.set(1, i);
            record.set(2, d);

            context.write(null, record);

        }
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            name = (String) value.get(0);
            age = (Integer) value.get(1);
            gpa = (Double) value.get(2);
            gpa = Math.floor(gpa) + 0.1;

            HCatRecord record = new DefaultHCatRecord(3);
            record.set(0, name);
            record.set(1, age);
            record.set(2, gpa);

            context.write(null, record);

        }
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            throws IOException, InterruptedException {
            String name = (String) value.get(0);
            int age = (Integer) value.get(1);
            String ds = (String) value.get(3);

            HCatRecord record = (filter == null ? new DefaultHCatRecord(3) : new DefaultHCatRecord(2));
            record.set(0, name);
            record.set(1, age);
            if (filter == null) record.set(2, ds);

            context.write(null, record);

        }
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            throws IOException, InterruptedException {
            s = value.get(0) == null ? null : (String) value.get(0);
            i = value.get(1) == null ? null : (Integer) value.get(1);
            d = value.get(2) == null ? null : (Double) value.get(2);

            HCatRecord record = new DefaultHCatRecord(5);
            record.set(0, s);
            record.set(1, i);
            record.set(2, d);

            context.write(null, record);

        }
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            age = value.get(1) == null ? null : (Integer) value.get(1);
            gpa = value.get(2) == null ? null : (Double) value.get(2);

            if (gpa != null) gpa = Math.floor(gpa) + 0.1;

            HCatRecord record = new DefaultHCatRecord(5);
            record.set(0, name);
            record.set(1, age);
            record.set(2, gpa);

            context.write(null, record);

        }
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            Iterator<IntWritable> iter = values.iterator();
            while (iter.hasNext()) {
                sum++;
                iter.next();
            }
            HCatRecord record = new DefaultHCatRecord(2);
            record.set(0, key.get());
            record.set(1, sum);

            context.write(null, record);
        }
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    * create record
    * @param vertex to populate record
    * @return HCatRecord newly created
    */
    protected HCatRecord createRecord(Vertex<I, V, E, ?> vertex) {
      HCatRecord record = new DefaultHCatRecord(getNumColumns());
      fillRecord(record, vertex);
      return record;
    }
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     */
    protected abstract E getEdgeValue(HCatRecord record);

    @Override
    public I getCurrentSourceId() throws IOException, InterruptedException {
      HCatRecord record = getRecordReader().getCurrentValue();
      return getSourceVertexId(record);
    }
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    }

    @Override
    public Edge<I, E> getCurrentEdge() throws IOException,
        InterruptedException {
      HCatRecord record = getRecordReader().getCurrentValue();
      return EdgeFactory.create(getTargetVertexId(record),
          getEdgeValue(record));
    }
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Related Classes of org.apache.hcatalog.data.HCatRecord

  • com.datasalt.pangool.tuplemr.mapred.lib.input.HCatTupleInputFormat
  • org.apache.giraph.io.hcatalog.HCatalogEdgeInputFormat$SingleRowHCatalogEdgeNoValueReader
  • org.apache.giraph.io.hcatalog.HCatalogEdgeInputFormat$SingleRowHCatalogEdgeReader
  • org.apache.giraph.io.hcatalog.HCatalogVertexInputFormat$MultiRowHCatalogVertexReader
  • org.apache.giraph.io.hcatalog.HCatalogVertexInputFormat$SingleRowHCatalogVertexReader
  • org.apache.giraph.io.hcatalog.HCatalogVertexOutputFormat$SingleRowHCatalogVertexWriter
  • org.apache.hcatalog.data.TestDefaultHCatRecord
  • org.apache.hcatalog.data.TestLazyHCatRecord
  • org.apache.hcatalog.data.transfer.impl.HCatOutputFormatWriter
  • org.apache.hcatalog.hbase.TestHBaseBulkOutputFormat$MapHCatWrite
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