public Set<String> getPartitionColumnsQueried() {
Set<String> partsQueried = Sets.newHashSet();
for (TimeRange range : getTimeRanges()) {
partsQueried.add(range.getPartitionColumn());
}
return partsQueried;
}
private void addRangeClauses(CandidateFact fact) throws LensException {
if (fact != null) {
// resolve timerange positions and replace it by corresponding where clause
for (TimeRange range : getTimeRanges()) {
for (Map.Entry<String, String> entry :
fact.getRangeToStorageWhereMap().get(range).entrySet()) {
String table = entry.getKey();
String rangeWhere = entry.getValue();
if (!StringUtils.isBlank(rangeWhere)) {
ASTNode rangeAST = HQLParser.parseExpr(rangeWhere);
range.getParent().setChild(range.getChildIndex(), rangeAST);
}
fact.getStorgeWhereClauseMap().put(table, getWhereTree());
}
}
}
}