Package org.apache.drill.exec.proto.UserBitShared

Examples of org.apache.drill.exec.proto.UserBitShared.RecordBatchDef

82
83
84
85
86
87
88
89
90
      }
      // remove vv access to buffers.
      vv.clear();
    }

    RecordBatchDef batchDef = RecordBatchDef.newBuilder().addAllField(metadata).setRecordCount(recordCount).build();
    WritableBatch b = new WritableBatch(batchDef, buffers);
    return b;
  }
View Full Code Here
101
102
103
104
105
106
107
108
109
110
111
    try{
      if (batch == null) return IterOutcome.NONE;

      logger.debug("Next received batch {}", batch);

      RecordBatchDef rbd = batch.getHeader().getDef();
      boolean schemaChanged = batchLoader.load(rbd, batch.getBody());
      batch.release();
      if(schemaChanged){
        this.schema = batchLoader.getSchema();
        return IterOutcome.OK_NEW_SCHEMA;
View Full Code Here
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
      }


//      logger.debug("Next received batch {}", batch);

      RecordBatchDef rbd = batch.getHeader().getDef();
      boolean schemaChanged = batchLoader.load(rbd, batch.getBody());
      stats.addLongStat(Metric.BYTES_RECEIVED, batch.getByteCount());

      batch.release();
      if(schemaChanged) {
        this.schema = batchLoader.getSchema();
        stats.batchReceived(0, rbd.getRecordCount(), true);
        return IterOutcome.OK_NEW_SCHEMA;
      } else {
        stats.batchReceived(0, rbd.getRecordCount(), false);
        return IterOutcome.OK;
      }
    } catch(SchemaChangeException | IOException ex) {
      context.fail(ex);
      return IterOutcome.STOP;
View Full Code Here
69
70
71
72
73
74
75
76
    List<SerializedField> fields = Lists.newArrayList();
    for (MaterializedField field : schema) {
      fields.add(field.getAsBuilder().build());
    }
    RecordBatchDef def = RecordBatchDef.newBuilder().addAllField(fields).build();
    return new FragmentWritableBatch(true, queryId, sendMajorFragmentId, sendMinorFragmentId, receiveMajorFragmentId, receiveMinorFragmentId, def);
  }
View Full Code Here
140
141
142
143
144
145
146
147
148
149
      }
      // remove vv access to buffers.
      vv.clear();
    }

    RecordBatchDef batchDef = RecordBatchDef.newBuilder().addAllField(metadata).setRecordCount(recordCount)
        .setCarriesTwoByteSelectionVector(isSV2).build();
    WritableBatch b = new WritableBatch(batchDef, buffers);
    return b;
  }
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
  public static QueryWritableBatch getEmptyBatchWithSchema(QueryId queryId, int rowCount, boolean isLastChunk, BatchSchema schema) {
    List<SerializedField> fields = Lists.newArrayList();
    for (MaterializedField field : schema) {
      fields.add(field.getAsBuilder().build());
    }
    RecordBatchDef def = RecordBatchDef.newBuilder().addAllField(fields).build();
    QueryResult header = QueryResult.newBuilder() //
            .setQueryId(queryId) //
            .setRowCount(rowCount) //
            .setDef(def) //
            .setIsLastChunk(isLastChunk) //
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
    client = new DrillClient(config, serviceSet.getCoordinator());
    client.setSupportComplexTypes(false);
    client.connect();
    results = testSqlWithResults("select * from dfs_test.`[WORKING_PATH]/src/test/resources/store/text/data/regions.csv`");
    loader.load(results.get(0).getHeader().getDef(), results.get(0).getData());
    RecordBatchDef def = results.get(0).getHeader().getDef();
    // the entire row is returned as a single column
    assertEquals(1, def.getFieldCount());
    // with setSupportComplexTypes == false, the column mode should be REQUIRED
    assertTrue(def.getField(0).getMajorType().getMode() == DataMode.REQUIRED);
    loader.clear();
    for(QueryResultBatch result : results) {
      result.release();
    }
    client.close();

    client = new DrillClient(config, serviceSet.getCoordinator());
    client.setSupportComplexTypes(true);
    client.connect();
    results = testSqlWithResults("select * from dfs_test.`[WORKING_PATH]/src/test/resources/store/text/data/regions.csv`");
    loader.load(results.get(0).getHeader().getDef(), results.get(0).getData());
    def = results.get(0).getHeader().getDef();
    // the entire row is returned as a single column
    assertEquals(1, def.getFieldCount());
    // with setSupportComplexTypes == true, the column mode should be REPEATED
    assertTrue(def.getField(0).getMajorType().getMode() == DataMode.REPEATED);
    loader.clear();
    for(QueryResultBatch result : results) {
      result.release();
    }
    client.close();
View Full Code Here
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
      }


//      logger.debug("Next received batch {}", batch);

      RecordBatchDef rbd = batch.getHeader().getDef();
      boolean schemaChanged = batchLoader.load(rbd, batch.getBody());
      stats.addLongStat(Metric.BYTES_RECEIVED, batch.getByteCount());

      batch.release();
      if(schemaChanged) {
        this.schema = batchLoader.getSchema();
        stats.batchReceived(0, rbd.getRecordCount(), true);
        return IterOutcome.OK_NEW_SCHEMA;
      } else {
        stats.batchReceived(0, rbd.getRecordCount(), false);
        return IterOutcome.OK;
      }
    } catch(SchemaChangeException | IOException ex) {
      context.fail(ex);
      return IterOutcome.STOP;
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
  public static QueryWritableBatch getEmptyBatchWithSchema(QueryId queryId, int rowCount, boolean isLastChunk, BatchSchema schema) {
    List<SerializedField> fields = Lists.newArrayList();
    for (MaterializedField field : schema) {
      fields.add(field.getAsBuilder().build());
    }
    RecordBatchDef def = RecordBatchDef.newBuilder().addAllField(fields).build();
    QueryResult header = QueryResult.newBuilder() //
            .setQueryId(queryId) //
            .setRowCount(rowCount) //
            .setDef(def) //
            .setIsLastChunk(isLastChunk) //
View Full Code Here
150
151
152
153
154
155
156
157
158
159
      }
      // remove vv access to buffers.
      vv.clear();
    }

    RecordBatchDef batchDef = RecordBatchDef.newBuilder().addAllField(metadata).setRecordCount(recordCount)
        .setCarriesTwoByteSelectionVector(isSV2).build();
    WritableBatch b = new WritableBatch(batchDef, buffers);
    return b;
  }
View Full Code Here
TOP

Related Classes of org.apache.drill.exec.proto.UserBitShared.RecordBatchDef

  • org.apache.drill.exec.physical.impl.materialize.QueryWritableBatch
  • org.apache.drill.exec.physical.impl.unorderedreceiver.UnorderedReceiverBatch
  • org.apache.drill.exec.physical.impl.WireRecordBatch
  • org.apache.drill.exec.record.FragmentWritableBatch
  • org.apache.drill.exec.record.WritableBatch
  • org.apache.drill.exec.vector.complex.writer.TestComplexToJson
    • 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.