http://zookeeper.apache.org/doc/r3.3.3/zookeeperAdmin.html#sc_advancedConfiguration
On Thu, Mar 24, 2011 at 3:43 PM, Mahadev Konar <maha...@apache.org> wrote: > Hi Ted, > The session timeout can be changed by the server depending on min/max > bounds set on the servers. Are you servers configured to have a max > timeout of 60 seconds? usually the default is 20 * tickTime. Looks > like your ticktime is 3 seconds? > > thanks > mahadev > > > > On Thu, Mar 24, 2011 at 3:20 PM, Ted Yu <yuzhih...@gmail.com> wrote: >> Hi, >> hbase 0.90.1 uses zookeeper 3.3.2 >> I specified: >> <property> >> <name>zookeeper.session.timeout</name> >> <value>490000</value> >> </property> >> >> In zookeeper log I see: >> 2011-03-24 19:58:09,499 INFO org.apache.zookeeper.server.NIOServerCnxn: >> Client attempting to establish new session at /10.202.50.111:50325 >> 2011-03-24 19:58:09,499 INFO org.apache.zookeeper.server.NIOServerCnxn: >> Established session 0x12ebb99d686a012 with negotiated timeout 60000 for >> client /10.202.50.112:62386 >> 2011-03-24 19:58:09,499 INFO org.apache.zookeeper.server.NIOServerCnxn: >> Client attempting to establish new session at /10.202.50.112:62387 >> 2011-03-24 19:58:09,499 INFO >> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level >> KeeperException when processing sessionid:0x12ebb99d686a012 type:create >> cxid:0x1 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error >> Path:/hbase Error:KeeperErrorCode = NodeExists for /hbase >> 2011-03-24 19:58:09,499 INFO org.apache.zookeeper.server.NIOServerCnxn: >> Established session 0x12ebb99d686a013 with negotiated timeout 60000 for >> client /10.202.50.111:50324 >> >> Can someone tell me how the negotiated timeout of 60000 was computed ? >> >> Thanks >> >
