List of makeLiteral() Examples

Examples of makeLiteral()

org.eigenbase.rex.RexBuilder.makeLiteral()
Internal method to create a call to a literal. Code outside this package should call one of the type-specific methods such as {@link #makeDateLiteral(Calendar)}, {@link #makeLiteral(boolean)}, {@link #makeLiteral(String)}. @param o Value of literal, must be appropriate for the type @param type Type of literal @param typeName SQL type of literal @return Literal

Examples of org.eigenbase.rex.RexBuilder.makeLiteral()


    RexNode optiqLiteral = null;
    // TODO: Verify if we need to use ConstantObjectInspector to unwrap data
    switch (hiveTypeCategory) {
    case BOOLEAN:
      optiqLiteral = rexBuilder.makeLiteral(((Boolean) value).booleanValue());
      break;
    case BYTE:
      byte[] byteArray = new byte[] { (Byte) value };
      ByteString bs = new ByteString(byteArray);
      optiqLiteral = rexBuilder.makeBinaryLiteral(bs);

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Examples of org.eigenbase.rex.RexBuilder.makeLiteral()

      optiqLiteral = rexBuilder.makeApproxLiteral(new BigDecimal((Double) value), optiqDataType);
      break;
    case CHAR:
      if (value instanceof HiveChar)
        value = ((HiveChar) value).getValue();
      optiqLiteral = rexBuilder.makeLiteral((String) value);
      break;
    case VARCHAR:
      if (value instanceof HiveVarchar)
        value = ((HiveVarchar) value).getValue();
      optiqLiteral = rexBuilder.makeLiteral((String) value);

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Examples of org.eigenbase.rex.RexBuilder.makeLiteral()

      optiqLiteral = rexBuilder.makeLiteral((String) value);
      break;
    case VARCHAR:
      if (value instanceof HiveVarchar)
        value = ((HiveVarchar) value).getValue();
      optiqLiteral = rexBuilder.makeLiteral((String) value);
      break;
    case STRING:
      optiqLiteral = rexBuilder.makeLiteral((String) value);
      break;
    case DATE:

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Examples of org.eigenbase.rex.RexBuilder.makeLiteral()

      if (value instanceof HiveVarchar)
        value = ((HiveVarchar) value).getValue();
      optiqLiteral = rexBuilder.makeLiteral((String) value);
      break;
    case STRING:
      optiqLiteral = rexBuilder.makeLiteral((String) value);
      break;
    case DATE:
      Calendar cal = new GregorianCalendar();
      cal.setTime((Date) value);
      optiqLiteral = rexBuilder.makeDateLiteral(cal);

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