Examples of org.apache.drill.exec.record.RecordBatchLoader.load()

Class org.apache.drill.exec.record.RecordBatchLoader

Examples of org.apache.drill.exec.record.RecordBatchLoader.load()

org.apache.drill.exec.record.RecordBatchLoader.load()
Load a record batch from a single buffer. @param def The definition for the record batch. @param buf The buffer that holds the data associated with the record batch @return Whether or not the schema changed since the previous load. @throws SchemaChangeException

        } else {
          assertFalse(batch.hasData());
          return;
        }


        assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));
        boolean firstColumn = true;


        // print headers.
        System.out.println("\n\n========NEW SCHEMA=========\n\n");
        for (VectorWrapper<?> v : batchLoader) {

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          Files.toString(FileUtils.getResourceAsFile("/functions/cast/two_way_implicit_cast.json"), Charsets.UTF_8));


      RecordBatchLoader batchLoader = new RecordBatchLoader(bit.getContext().getAllocator());


      QueryResultBatch batch = results.get(0);
      assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));


      Iterator<VectorWrapper<?>> itr = batchLoader.iterator();


      ValueVector.Accessor intAccessor1 = itr.next().getValueVector().getAccessor();
      ValueVector.Accessor varcharAccessor1 = itr.next().getValueVector().getAccessor();

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    for (QueryResultBatch b : results) {
      if (!b.hasData())
        continue;


      loader.load(b.getHeader().getDef(), b.getData());


      VectorWrapper<?> vw = loader.getValueAccessorById(
          NullableVarCharVector.class, //
          loader.getValueVectorId(SchemaPath.getSimplePath(columnName)).getFieldIds() //
          );

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    for (QueryResultBatch b : results) {
      if (b.getHeader().getRowCount() == 0) break;
      batchCount++;
      RecordBatchLoader loader = new RecordBatchLoader(allocator);
      loader.load(b.getHeader().getDef(),b.getData());
      BigIntVector c1 = (BigIntVector) loader.getValueAccessorById(BigIntVector.class,
              loader.getValueVectorId(new SchemaPath("blue", ExpressionPosition.UNKNOWN)).getFieldIds()).getValueVector();




      BigIntVector.Accessor a1 = c1.getAccessor();

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    for (QueryResultBatch b : results) {
      if (b.getHeader().getRowCount() == 0) break;
      batchCount++;
      RecordBatchLoader loader = new RecordBatchLoader(allocator);
      loader.load(b.getHeader().getDef(),b.getData());
      BigIntVector c1 = (BigIntVector) loader.getValueAccessorById(BigIntVector.class, loader.getValueVectorId(new SchemaPath("blue", ExpressionPosition.UNKNOWN)).getFieldIds()).getValueVector();




      BigIntVector.Accessor a1 = c1.getAccessor();

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      for (QueryResultBatch b : results) {
        if (b.getHeader().getRowCount() == 0) break;
        batchCount++;
        RecordBatchLoader loader = new RecordBatchLoader(bit1.getContext().getAllocator());
        loader.load(b.getHeader().getDef(),b.getData());
        BigIntVector c1 = (BigIntVector) loader.getValueAccessorById(BigIntVector.class, loader.getValueVectorId(new SchemaPath("blue", ExpressionPosition.UNKNOWN)).getFieldIds()).getValueVector();




        BigIntVector.Accessor a1 = c1.getAccessor();

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      for (QueryResultBatch b : results) {
        if (b.getHeader().getRowCount() == 0) break;
        batchCount++;
        RecordBatchLoader loader = new RecordBatchLoader(bit1.getContext().getAllocator());
        loader.load(b.getHeader().getDef(),b.getData());
        BigIntVector c1 = (BigIntVector) loader.getValueAccessorById(BigIntVector.class, loader.getValueVectorId(new SchemaPath("blue", ExpressionPosition.UNKNOWN)).getFieldIds()).getValueVector();




        BigIntVector.Accessor a1 = c1.getAccessor();

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      for(QueryResultBatch b : results) {
        if (b.getData() != null) {
          int rows = b.getHeader().getRowCount();
          count += rows;
          RecordBatchLoader loader = new RecordBatchLoader(new BootStrapContext(DrillConfig.create()).getAllocator());
          loader.load(b.getHeader().getDef(), b.getData());
          BigIntVector vv1 = (BigIntVector)loader.getValueAccessorById(BigIntVector.class, loader.getValueVectorId(
                  new SchemaPath("col1", ExpressionPosition.UNKNOWN)).getFieldIds()).getValueVector();
          Float8Vector vv2 = (Float8Vector)loader.getValueAccessorById(Float8Vector.class, loader.getValueVectorId(
                  new SchemaPath("col2", ExpressionPosition.UNKNOWN)).getFieldIds()).getValueVector();
          IntVector pVector = (IntVector)loader.getValueAccessorById(IntVector.class, loader.getValueVectorId(

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      for (QueryResultBatch b : results) {
        if (b.getHeader().getRowCount() == 0) break;
        batchCount++;
        RecordBatchLoader loader = new RecordBatchLoader(bit1.getContext().getAllocator());
        loader.load(b.getHeader().getDef(),b.getData());
        BigIntVector c1 = (BigIntVector) loader.getValueAccessorById(BigIntVector.class, loader.getValueVectorId(new SchemaPath("blue", ExpressionPosition.UNKNOWN)).getFieldIds()).getValueVector();




        BigIntVector.Accessor a1 = c1.getAccessor();
//        IntVector.Accessor a2 = c2.getAccessor();

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      RecordBatchLoader batchLoader = new RecordBatchLoader(bit
          .getContext().getAllocator());


      QueryResultBatch batch = results.get(0);
      assertTrue(batchLoader.load(batch.getHeader().getDef(),
          batch.getData()));


      int i = 0;
      for (VectorWrapper<?> v : batchLoader) {
        ValueVector.Accessor accessor = v.getValueVector().getAccessor();

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