Which version Rong-en? If 0.1 branch, do 'select * from .META.;' on HQL
command-line or in UI. If a recent TRUNK, see this page:
http://wiki.apache.org/hadoop/Hbase/JRuby. There is a bit of script in
the 'Scanning Script' section toward the end of the page. Otherwise,
see your master log (with DEBUG enabled). It prints out .META. content
on a period.
St.Ack
Rong-en Fan wrote:
Hi,
Is there any way that I can get all contents from META region?
I was asking because I'm inserting lots of data into a 3 box setup.
After a period of time, my client shows 'xxx' table was not found.
This suggests that the Region located is not corresponding
to the table I was requesting. However, after restart hbase,
I can access the table in question without problem. So, I want
to know what I get from the META region when the problem occurs.
Thanks,
Rong-En Fan