Hi, all
I need to do a date range search like date:[a previous time to null]
I used a filter to do this job, the code is shown below:
Calendar c = Calendar.getInstance();
c.setTimeInMillis(c.getTimeInMillis() -
parameter.getRecentUpdateConstraint()
* RosaCrawlerConstants.ONE_DAY_IN_MILLISECOND);
String fromTime = DateTools.dateToString(c.getTime(),
DateTools.Resolution.DAY);
Query updateTimeRange = new
TermRangeQuery("updateTime",fromTime,null,true,false);
query.add(updateTimeRange, BooleanClause.Occur.MUST);
However, it doesn't work as before in version 2.4.1(I'm updating my project
from version 2.4.1 to lucenen 3.0.0)
Could anybody here offer me a solution?
--
Weiwei Wang
Alex Wang
王巍巍
Room 403, Mengmin Wei Building
Computer Science Department
Gulou Campus of Nanjing University
Nanjing, P.R.China, 210093
Homepage: http://cs.nju.edu.cn/rl/weiweiwang
