Package org.apache.drill.exec.expr.holders

Examples of org.apache.drill.exec.expr.holders.VarBinaryHolder

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      VarBinaryVector.Accessor a0;
      a0 = c0.getAccessor();

      int count = 0;
      for(int i = 0; i < c0.getAccessor().getValueCount(); i++){
          VarBinaryHolder holder0 = new VarBinaryHolder();
          a0.get(i, holder0);
          assertEquals("123", StringFunctionHelpers.toStringFromUTF8(holder0.start, holder0.end, holder0.buffer));
          ++count;

      }
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      VarBinaryVector.Accessor a0;
      a0 = c0.getAccessor();

      int count = 0;
      for(int i = 0; i < c0.getAccessor().getValueCount(); i++){
          VarBinaryHolder holder0 = new VarBinaryHolder();
          a0.get(i, holder0);
          assertEquals("123", StringFunctionHelpers.toStringFromUTF8(holder0.start, holder0.end, holder0.buffer));
          ++count;

      }
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          ValueVector vv = vw.getValueVector();
          for (int i = 0; i < vv.getAccessor().getValueCount(); i++) {
            Object o = vv.getAccessor().getObject(i);
            if (vv instanceof VarBinaryVector) {
              VarBinaryVector.Accessor x = ((VarBinaryVector) vv).getAccessor();
              VarBinaryHolder vbh = new VarBinaryHolder();
              x.get(i, vbh);
              System.out.printf("%d..%d", vbh.start, vbh.end);

              System.out.println("[" + new String((byte[]) vv.getAccessor().getObject(i)) + "]");
            } else {
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          ValueVector vv = vw.getValueVector();
          for (int i = 0; i < vv.getAccessor().getValueCount(); i++) {
            Object o = vv.getAccessor().getObject(i);
            if (vv instanceof VarBinaryVector) {
              VarBinaryVector.Accessor x = ((VarBinaryVector) vv).getAccessor();
              VarBinaryHolder vbh = new VarBinaryHolder();
              x.get(i, vbh);
              System.out.printf("%d..%d", vbh.start, vbh.end);

              System.out.println("[" + new String((byte[]) vv.getAccessor().getObject(i)) + "]");
            } else {
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          ValueVector vv = vw.getValueVector();
          for (int i = 0; i < vv.getAccessor().getValueCount(); i++) {
            Object o = vv.getAccessor().getObject(i);
            if (vv instanceof VarBinaryVector) {
              VarBinaryVector.Accessor x = ((VarBinaryVector) vv).getAccessor();
              VarBinaryHolder vbh = new VarBinaryHolder();
              x.get(i, vbh);
              System.out.printf("%d..%d", vbh.start, vbh.end);

              System.out.println("[" + new String((byte[]) vv.getAccessor().getObject(i)) + "]");
            } else {
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      if (usingDictionary) {
        DrillBuf b = DrillBuf.wrapByteBuffer(currDictValToWrite.toByteBuffer());
        int st=0;
        int len=currDictValToWrite.length();
        VarBinaryHolder holder = new VarBinaryHolder();
        holder.buffer=b;
        holder.start=0;
        holder.end=currDictValToWrite.length();
        success = varBinaryVector.getMutator().setSafe(index, holder);
      }
      else {
        VarBinaryHolder holder = new VarBinaryHolder();
        holder.buffer=value;
        holder.start=start;
        holder.end=start+length;
        success = varBinaryVector.getMutator().setSafe(index, holder);
      }
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        vh1.end = b.length;
        vh1.buffer = buffer;
        mapWriter.varChar(MappifyUtility.fieldValue).write(vh1);
        break;
      case VARBINARY:
        VarBinaryHolder varBinaryHolder = new VarBinaryHolder();
        byte[] b1 = fieldReader.readByteArray();
        buffer.reallocIfNeeded(b1.length);
        buffer.setBytes(0, b1);
        varBinaryHolder.start = 0;
        varBinaryHolder.end = b1.length;
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      if (usingDictionary) {
        DrillBuf b = DrillBuf.wrapByteBuffer(currDictValToWrite.toByteBuffer());
        int st=0;
        int len=currDictValToWrite.length();
        VarBinaryHolder holder = new VarBinaryHolder();
        holder.buffer=b;
        holder.start=0;
        holder.end=currDictValToWrite.length();
        success = varBinaryVector.getMutator().setSafe(index, holder);
      }
      else {
        VarBinaryHolder holder = new VarBinaryHolder();
        holder.buffer=value;
        holder.start=start;
        holder.end=start+length;
        success = varBinaryVector.getMutator().setSafe(index, holder);
      }
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Related Classes of org.apache.drill.exec.expr.holders.VarBinaryHolder

  • org.apache.drill.exec.physical.impl.TestCastFunctions
  • org.apache.drill.exec.physical.impl.TestOptiqPlans
  • org.apache.drill.exec.store.parquet.columnreaders.VarLengthColumnReaders$VarBinaryColumn
  • org.apache.drill.exec.vector.complex.MapUtility
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