JMS: I saw your earlier email. There are some emails in ASF queue being processed (backlog).
FYI On Fri, May 16, 2014 at 5:05 AM, Jean-Marc Spaggiari < [email protected]> wrote: > Did anyone received the email I sent below? Based on the other emails, > seems not. So just re-sending. > > JM > > > 2014-05-15 8:24 GMT-04:00 Jean-Marc Spaggiari <[email protected]>: > > > Hi Vinay, > > > > If you use deleteColumn (with no S), HBase need to first to a get to find > > the last timeStamp, then do the delete. If you goal is to remove all the > > versions of the specific column, you should use deleteColumns, which will > > not all get. > > > > JM > > > > > > 2014-05-13 10:16 GMT-04:00 Vinay Kashyap <[email protected]>: > > > > Dear all, > >> > >> I am using HBase 0.96.1.1-hadoop2 with CDH-5.0.0. > >> I have an application where I have registered a coprocessor to my table > >> to get few statistics on the read/write/delete requests. > >> I have implemented preGetOp, prePut and preDelete accordingly and it is > >> working as expected in case of read/write requests. > >> But when I issue a delete request on the table, coprocessor's preGetOp > is > >> been called which is varying the read requests statistics. > >> I wanted to understand why is the preGetOp being called when delete > >> request is issued.? > >> > >> > >> > >> Thanks and regards > >> Vinay Kashyap > >> > >> > >> > > >
