Sets the value 'boundaryVal' in 'key' at 'pos'. Checks if 'boundaryVal' has the expected data type.
(ColumnSchema col, TExpr boundaryVal, int pos, PartialRow key)
| 157 | * expected data type. |
| 158 | */ |
| 159 | private static void setKey(ColumnSchema col, TExpr boundaryVal, int pos, PartialRow key) |
| 160 | throws ImpalaRuntimeException { |
| 161 | Preconditions.checkState(boundaryVal.getNodes().size() == 1); |
| 162 | TExprNode literal = boundaryVal.getNodes().get(0); |
| 163 | String colName = col.getName(); |
| 164 | org.apache.kudu.Type type = col.getType(); |
| 165 | String strLiteral; |
| 166 | switch (type) { |
| 167 | case INT8: |
| 168 | checkCorrectType(literal.isSetInt_literal(), type, colName, literal); |
| 169 | key.addByte(pos, (byte) literal.getInt_literal().getValue()); |
| 170 | break; |
| 171 | case INT16: |
| 172 | checkCorrectType(literal.isSetInt_literal(), type, colName, literal); |
| 173 | key.addShort(pos, (short) literal.getInt_literal().getValue()); |
| 174 | break; |
| 175 | case INT32: |
| 176 | checkCorrectType(literal.isSetInt_literal(), type, colName, literal); |
| 177 | key.addInt(pos, (int) literal.getInt_literal().getValue()); |
| 178 | break; |
| 179 | case INT64: |
| 180 | checkCorrectType(literal.isSetInt_literal(), type, colName, literal); |
| 181 | key.addLong(pos, literal.getInt_literal().getValue()); |
| 182 | break; |
| 183 | case VARCHAR: |
| 184 | checkCorrectType(literal.isSetString_literal(), type, colName, literal); |
| 185 | key.addVarchar(pos, |
| 186 | StringUtils.fromUtf8Buffer(literal.getString_literal().value, false)); |
| 187 | break; |
| 188 | case STRING: |
| 189 | checkCorrectType(literal.isSetString_literal(), type, colName, literal); |
| 190 | key.addString(pos, |
| 191 | StringUtils.fromUtf8Buffer(literal.getString_literal().value, false)); |
| 192 | break; |
| 193 | case UNIXTIME_MICROS: |
| 194 | checkCorrectType(literal.isSetInt_literal(), type, colName, literal); |
| 195 | key.addLong(pos, literal.getInt_literal().getValue()); |
| 196 | break; |
| 197 | case DATE: |
| 198 | checkCorrectType(literal.isSetDate_literal(), type, colName, literal); |
| 199 | key.addDate(pos, Date.valueOf(LocalDate.ofEpochDay( |
| 200 | literal.getDate_literal().getDays_since_epoch()))); |
| 201 | break; |
| 202 | case DECIMAL: |
| 203 | checkCorrectType(literal.isSetDecimal_literal(), type, colName, literal); |
| 204 | BigInteger unscaledVal = new BigInteger(literal.getDecimal_literal().getValue()); |
| 205 | int scale = col.getTypeAttributes().getScale(); |
| 206 | key.addDecimal(pos, new BigDecimal(unscaledVal, scale)); |
| 207 | break; |
| 208 | default: |
| 209 | throw new ImpalaRuntimeException("Key columns not supported for type: " |
| 210 | + type.toString()); |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | /** |
| 215 | * Returns the actual value of the specified defaultValue literal. The returned type is |
no test coverage detected