cool. thanks Stack.
On Wed, Jun 26, 2013 at 10:52 AM, Stack <[email protected]> wrote: > On Wed, Jun 26, 2013 at 6:57 AM, Jason Huang <[email protected]> > wrote: > > > My question is - is this kind of "heartbeat" expected and useful? Our > > normal use case involves fetching data to HBase table every 60 seconds or > > so. Could we stop that heartbeat and re-connect to zookeeper on the fly > > only when we need to read from HBase? > > > > Yeah, you could close the connection and connect when you need it; small > setup cost but unlikely noticeable going you connect once a minute. Every > 2-3 seconds sounds like the tickTime [1] config (2 seconds by default) > which among other things is the zk 'heartbeat' interval. > > St.Ack > > 1. > http://zookeeper.apache.org/doc/r3.2.2/zookeeperAdmin.html#sc_configuration >
