So how would I get the info from the master, or could you point me to the monitor code? Thanks.
-- Jeff Kubina 410-988-4436 On Thu, Apr 11, 2013 at 11:06 AM, Keith Turner <[email protected]> wrote: > On Thu, Apr 11, 2013 at 7:15 AM, Jeff Kubina <[email protected]> > wrote: > > Is there a method in the accumulo api to get the total bytes used and/or > > total key/value pairs for each tablet? I believe I can get the total > bytes > > used per tablet using HDFS file size calls on the tables directory, but > what > > about the total key/value pairs for each tablet? > > > > I sent a note earlier with some tips about getting this info from the > metadata table. This is not how the monitor obtains this information. > The monitor ask the master for the info. The master periodically > ask tablet servers for the info. Using this method, the monitor > obtains information about whats stored in memory, which is not > available via the metadata table. Also, all of the stats information > passed from tserver to master is rolled up by table. So you would not > be able to get more granular info through this mechanism. >
