Links http://localhost:60010/ worked. My hbase cluster (Solaris machines) is firewalled and this is the best I could do currently.
-----Original Message----- From: Sharma, Avani [mailto:[email protected]] Sent: Monday, August 30, 2010 6:48 PM To: [email protected] Subject: RE: regionserver skew I am unable to setup the Ui interface - any pointers to same? can't I get this information from logs? -Avani -----Original Message----- From: Ted Yu [mailto:[email protected]] Sent: Saturday, August 28, 2010 7:22 AM To: [email protected] Subject: Re: regionserver skew For #1, you can check HBase master UI at the bottom of which is a table listing number of regions hosted on each RS and heap consumption information. On Fri, Aug 27, 2010 at 6:28 PM, Sharma, Avani <[email protected]> wrote: > I have a few questions related to reading from hbase - > > > > 1. How can I detect a regionserver skew. In other words, one > regionserver is being hit more than the others ? > > When I look at the master log, it states > "org.apache.hadoop.hbase.master.ServerManager: 3 region servers, 0 dead, > average load 23.666666666666668" > > Does that mean that the load is balanced? And in case it is not, do I need > to redesign or reload my Hbase table ? any other options ? > > > 2. Is it okay to have stargate running on more than one node in the > cluster? I am using stargate and libcurl to read from Hbase and to speed > this up, may be hitting different stargate servers could help ? Any cons to > this? > > > > 3. Is there a way I can get more than one version of a row via > stargate ? I tried the url with "?v=2" in the end, but it did not work. > > Thanks, > Avani Sharma > > >
