Maybe output region start row as it changes from region to region with a
progress count so we can see it working sense it will be slow.
Billy
"stack" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
What you think J-D? How about adding 'count' to shell that is same as
'scan' only doesn't output header and rows? Just the count and time taken
on the end?
St.Ack
Jean-Daniel Cryans wrote:
ZhaoWei.
This was discussed in the thread "any chance to get the size of a
table?",
counting the rows in a table is not something you want to do with a
scanner
because it can take hours, this is why it is not in the new shell.
RowCounter is the way for the moment to count rows with a MapReduce job.
Would you still like to see such feature even tho it's very slow?
Thx,
J-D
On Sat, Aug 9, 2008 at 12:23 PM, ZhaoWei
<[EMAIL PROTECTED]> wrote:
I'm just using 0.2.0 release version, did not find what I want in
document.
Thanks!
