so any idea how to achieve this using Thrift?? On Fri, Sep 17, 2010 at 2:13 PM, Andrey Stepachev <[email protected]> wrote:
> 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 > > > -- Regards Shuja-ur-Rehman Baig http://pk.linkedin.com/in/shujamughal Cell: +92 3214207445
