On Tue, Oct 16, 2012 at 9:06 PM, Ramkrishna.S.Vasudevan
<[EMAIL PROTECTED]> wrote:
> Hi Yun Peng
> You want to know the creation time? I could see the getModificationTime()
> api. Internally it is used to get a store file with minimum timestamp.
> I have not tried it out. Let me know if it solves your purpose.
> Just try it out.
To add to Rams' response, if you have a reader on the file, you can
get some of its attributes (which I believe come from metadata block
-- you should check the code) and you can iterate the metadata too
which has stuff first and last keys, average size, etc. See here:
To look at a particular file's metadata, see the hfile tool at
"126.96.36.199.2. HFile Tool" in the reference guide.