Hi Dima Thanks for your reply its useful for me, My concern is that I have very frequent get/put opration using spark Hbase connector so i wan tto make sure if my any rowkey was in progress for update and another client try to update it will not impact, mean I want to know if hbase deal on serverside rowkey level locking
Thanks Manjeet On Wed, Aug 17, 2016 at 1:04 PM, Dima Spivak <[email protected]> wrote: > Row locks on the client side were deprecated in 0.94 (see HBASE-7341) and > removed in 0.96 (see HBASE-7315). As you note, they could lead to deadlocks > and also had problems when region moves or splits occurred. > > Is there a specific reason you're looking for this functionality, Manjeet? > > -Dima > > On Tuesday, August 16, 2016, Manjeet Singh <[email protected]> > wrote: > > > Hi All > > > > Can anyone help me about how and in which version of Hbase support Rowkey > > lock ? > > I have seen article about rowkey lock but it was about .94 version it > said > > that if row key not exist and any update request come and that rowkey not > > exist then in this case Hbase hold the lock for 60 sec. > > > > currently I am using Hbase 1.2.2 version > > > > Thanks > > Manjeet > > > > > > > > -- > > luv all > > > > > -- > -Dima > -- luv all
