Hi, I am using the latest stable (0.94.8), I have a i3 laptop with a SSD.
I am doing the basic test of the documentation : http://hbase.apache.org/book/quickstart.html#shell_exercises hbase(main):003:0> create 'test', 'cf' 0 row(s) in 1.2200 seconds hbase(main):003:0> list 'test' .. 1 row(s) in 0.0550 seconds hbase(main):004:0> put 'test', 'row1', 'cf:a', 'value1' 0 row(s) in 0.0560 seconds hbase(main):005:0> put 'test', 'row2', 'cf:b', 'value2' 0 row(s) in 0.0370 seconds hbase(main):006:0> put 'test', 'row3', 'cf:c', 'value3' 0 row(s) in 0.0450 seconds Here is what I got : create 'test', 'cf' create 'test', 'cf' 0 row(s) in 9.1360 seconds list 'test' list 'test' TABLE test 1 row(s) in 0.0280 seconds put 'test', 'row1', 'cf:a', 'value1' put 'test', 'row1', 'cf:a', 'value1' 0 row(s) in 4.6200 seconds put 'test', 'row2', 'cf:b', 'value2' put 'test', 'row2', 'cf:b', 'value2' 0 row(s) in 0.0080 seconds put 'test', 'row3', 'cf:c', 'value3' put 'test', 'row3', 'cf:c', 'value3' 0 row(s) in 0.0060 seconds scan 'test' scan 'test' ROW COLUMN+CELL row1 column=cf:a, timestamp=1371222264939, value=value1 row2 column=cf:b, timestamp=1371222269032, value=value2 row3 column=cf:c, timestamp=1371222275823, value=value3 3 row(s) in 4.5920 seconds It seems to have some ~4.5s latency, appearing 2x when creating a table, and appearing on the first put and on scans. Simon Simon On Fri, Jun 14, 2013 at 5:07 PM, Jean-Marc Spaggiari < [email protected]> wrote: > Hi Simon, > > Can you please provide more details? Which version are you testing > with, what is the test you are doing, on what kind of computer this is > running? > > Thanks, > > JM > > 2013/6/14 Simon Majou <[email protected]>: > > Hello, > > > > When doing the basic test after installing, the scan request is really > slow > > (~5sec). There are no errors in the logs. Is it normal ? Why it is so ? > > > > Simon >
