This can be a bit tricky because of the scan caching, for example... http://hbase.apache.org/book.html#rs_metrics
12.4.2.14. hbase.regionserver.requests Total number of read and write requests. Requests correspond to RegionServer RPC calls, thus a single Get will result in 1 request, but a Scan with caching set to 1000 will result in 1 request for each 'next' call (i.e., not each row). A bulk-load request will constitute 1 request per HFile. On 12/1/11 2:23 PM, "sagar naik" <[email protected]> wrote: >Hi, >I can see metrics for get calls (number of get , avg time for get) >However, I could not do so for scan calls > >Please let me know how can I measure > >Thanks >-Sagar >
