Package org.apache.drill.exec.vector.complex.impl

Examples of org.apache.drill.exec.vector.complex.impl.VectorContainerWriter$SpecialMapVector

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  @Override
  public void setup(OutputMutator output) throws ExecutionSetupException {
    try{
      stream = fileSystem.open(hadoopPath);
      JsonRecordSplitter splitter = new UTF8JsonRecordSplitter(stream);
      this.writer = new VectorContainerWriter(output);
      this.mutator = output;
      jsonReader = new JsonReaderWithState(splitter);
    }catch(IOException e){
      throw new ExecutionSetupException("Failure reading JSON file.", e);
    }
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          ColumnChunkMetaData md = paths.get(ColumnPath.get(path));
          pageReadStore.addColumn(schema.getColumnDescription(path), md);
        }
      }

      writer = new VectorContainerWriter(output);
      recordMaterializer = new DrillParquetRecordMaterializer(writer, projection);
      primitiveVectors = writer.getMapVector().getPrimitiveVectors();
      recordReader = columnIO.getRecordReader(pageReadStore, recordMaterializer);
    } catch (Exception e) {
      throw new ExecutionSetupException(e);
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          ColumnChunkMetaData md = paths.get(ColumnPath.get(path));
          pageReadStore.addColumn(schema.getColumnDescription(path), md);
        }
      }

      writer = new VectorContainerWriter(output);
      recordMaterializer = new DrillParquetRecordMaterializer(output, writer, projection);
      primitiveVectors = writer.getMapVector().getPrimitiveVectors();
      recordReader = columnIO.getRecordReader(pageReadStore, recordMaterializer);
    } catch (Exception e) {
      throw new ExecutionSetupException(e);
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      } catch (SchemaChangeException e) {
        throw new ExecutionSetupException(e);
      }
    } else {
      try {
        this.writer = new VectorContainerWriter(output);
        this.jsonReaderWithState = new JsonReaderWithState(
            fragmentContext.getManagedBuffer(), columns, enableAllTextMode);
      } catch (IOException e) {
        throw new ExecutionSetupException(
            "Failure in Mongo JsonReader initialization.", e);
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  @Override
  public void setup(OutputMutator output) throws ExecutionSetupException {
    try{
      stream = fileSystem.open(hadoopPath);
      JsonRecordSplitter splitter = new UTF8JsonRecordSplitter(stream);
      this.writer = new VectorContainerWriter(output);
      this.mutator = output;
      jsonReader = new JsonReaderWithState(splitter, fragmentContext.getManagedBuffer(), columns, enableAllTextMode);
    }catch(Exception e){
      handleAndRaise("Failure reading JSON file.", e);
    }
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          ColumnChunkMetaData md = paths.get(ColumnPath.get(path));
          pageReadStore.addColumn(schema.getColumnDescription(path), md);
        }
      }

      writer = new VectorContainerWriter(output);
      recordMaterializer = new DrillParquetRecordMaterializer(output, writer, projection);
      primitiveVectors = writer.getMapVector().getPrimitiveVectors();
      recordReader = columnIO.getRecordReader(pageReadStore, recordMaterializer);
    } catch (Exception e) {
      throw new ExecutionSetupException(e);
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  @Override
  public void setup(OutputMutator output) throws ExecutionSetupException {
    try{
      stream = fileSystem.open(hadoopPath);
      JsonRecordSplitter splitter = new UTF8JsonRecordSplitter(stream);
      this.writer = new VectorContainerWriter(output);
      this.mutator = output;
      jsonReader = new JsonReaderWithState(splitter, fragmentContext.getManagedBuffer(), columns, enableAllTextMode);
    }catch(Exception e){
      handleAndRaise("Failure reading JSON file.", e);
    }
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Related Classes of org.apache.drill.exec.vector.complex.impl.VectorContainerWriter$SpecialMapVector

  • org.apache.drill.exec.store.easy.json.JSONRecordReader2
  • org.apache.drill.exec.store.mongo.MongoRecordReader
  • org.apache.drill.exec.store.parquet2.DrillParquetReader
  • org.apache.drill.exec.vector.ValueVector
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