Hi maybe this link can help https://storm.apache.org/documentation/Troubleshooting.html section "not all supervisors appear in storm ui". I got something similar and AFAIR, you need to set storm.local.dir in your storm.yaml.
HTH On Thu, Jul 2, 2015 at 6:19 AM, Yuxuan Jiang <[email protected]> wrote: > Hi All, > > I am new to Storm. I deployed Storm with one ZooKeeper node, one nimbus > node and two supervisor nodes. However, after I started the nimbus and > supervisor daemons on different nodes, respectively, I can only see one > slave node under the "Supervisor summary" tab of the Storm web UI. More > interestingly, the only slave information is sometimes the first slave, and > sometimes the second slave. I checked the jps and ensure that the > supervisor daemons are running on both slave nodes. Could anyone kindly > suggest what happens and what should I debug this problem? > > Thanks, > Yuxuan >
