my bad. thrift doesn't support this.
2010/9/17 Shuja Rehman <[email protected]>: > Andrey > > I have checked this filters but i think they can be used with java client > API, are you confirmed that these can be used with thrift api? > > On Thu, Sep 16, 2010 at 5:29 PM, Andrey Stepachev <[email protected]> wrote: > >> DateTime easy, scan [DateTime;DateTime+1] >> >> for DateTime_xxxxx_ProductName use row filter >> >> http://hbase.apache.org/docs/current/api/org/apache/hadoop/hbase/filter/RowFilter.html >> or FilterSet to compose predicate for server side filtering. CompareOp >> can be any of >> >> http://hbase.apache.org/docs/current/api/org/apache/hadoop/hbase/filter/WritableByteArrayComparable.html >> >> Of cources you should also make correct scan (because filters only >> filter data, and don't restrict scan) >> For example above you should make scan [DateTime;DateTime+1] >> >> 2010/9/15 Shuja Rehman <[email protected]>: >> > Hi >> > >> > I am using thrift to get data from remote hbase and using >> > client.get(tableName.getBytes(), rowKey.getBytes(), >> > "ColFamily:colName".getBytes()); method to get the data for particular >> > columns. I am using composite row key in the format of * >> > DataTime_CategoryName_ProductName*. Now my question is that can i get the >> > data with partial key. e.g if I just want to get data with Particular >> > dateTime only or Particular DateTime_xxxxx_ProductName where category >> does >> > not needs to use. >> > >> > Kindly share your thoughts >> > Thanks >> > >> > -- >> > Regards >> > Shuja-ur-Rehman Baig >> > http://pk.linkedin.com/in/shujamughal >> > Cell: +92 3214207445 >> > >> > > > > -- > Regards > Shuja-ur-Rehman Baig > http://pk.linkedin.com/in/shujamughal > Cell: +92 3214207445 >
