private void initPartitionRange(ColumnValueRange dimRange) {
if (null != dimRange.getBeginValue()) {
this.partitionColumnStartDate = DateFormat.stringToDate(dimRange.getBeginValue()).getTime();
}
if (null != dimRange.getEndValue()) {
this.partitionColumnEndDate = DateFormat.stringToDate(dimRange.getEndValue()).getTime();
}
}
private void init(Collection<ColumnValueRange> andDimensionRanges) {
int size = andDimensionRanges.size();
Map<TblColRef, String> startValues = Maps.newHashMapWithExpectedSize(size);
Map<TblColRef, String> stopValues = Maps.newHashMapWithExpectedSize(size);
Map<TblColRef, Set<String>> fuzzyValues = Maps.newHashMapWithExpectedSize(size);
for (ColumnValueRange dimRange : andDimensionRanges) {
TblColRef column = dimRange.getColumn();
startValues.put(column, dimRange.getBeginValue());
stopValues.put(column, dimRange.getEndValue());
fuzzyValues.put(column, dimRange.getEqualValues());
TblColRef partitionDateColumnRef =
cubeSeg.getCubeDesc().getModel().getPartitionDesc().getPartitionDateColumnRef();
if (column.equals(partitionDateColumnRef)) {
initPartitionRange(dimRange);
}
}
AbstractRowKeyEncoder encoder = AbstractRowKeyEncoder.createInstance(cubeSeg, cuboid);
encoder.setBlankByte(RowConstants.ROWKEY_LOWER_BYTE);
this.startKey = encoder.encode(startValues);
encoder.setBlankByte(RowConstants.ROWKEY_UPPER_BYTE);
// In order to make stopRow inclusive add a trailing 0 byte. #See
// Scan.setStopRow(byte [] stopRow)
this.stopKey = Bytes.add(encoder.encode(stopValues), ZERO_TAIL_BYTES);
// restore encoder defaults for later reuse (note
// AbstractRowKeyEncoder.createInstance() caches instances)
encoder.setBlankByte(AbstractRowKeyEncoder.DEFAULT_BLANK_BYTE);
// always fuzzy match cuboid ID to lock on the selected cuboid
this.fuzzyKeys = buildFuzzyKeys(fuzzyValues);
}
