Hi David, I wouldn't worry about that log. It's not an error as far as I can tell. The log is at INFO level as well.
Storm-starter works for me. I get the same logs as you, but after "4987 [main] INFO o.a.s.d.nimbus - Activating test: test-1-1556744624", I get a bunch more log from Storm running the topology. Could you try with the Storm 2.0.0 RC ( https://dist.apache.org/repos/dist/dev/storm/apache-storm-2.0.0-rc7/)? I'd be curious to know if this is also a problem there. Also just to be clear, are you getting nothing past the line " 48258 [main] INFO o.a.s.d.nimbus - Activating test: test-1-1556727673"? Den ons. 1. maj 2019 kl. 22.43 skrev David Hutira <dhut...@manta.com>: > Hello, > > I'm new to Apache Storm, and have run into some trouble running the > storm-starter ExclamationTopology example. I'm running on a MacBookPro with > Mojave, I've downloaded and installed the Storm binary tar, and generated > the storm-starter uber-jar with no (obvious) errors. When I run locally > with the following command: > > storm jar storm-starter-1.2.2.jar > org.apache.storm.starter.ExclamationTopology > > > I get alot of output; bracketing the Local processing in main... > > > *else* { > > > LocalCluster cluster = *new* LocalCluster(); > > System.*out*.println("Starting Topology......"); > > cluster.submitTopology("test", conf, builder.createTopology()); > > System.*out*.println("Ending Topology......"); > > Utils.*sleep*(10000); > > cluster.killTopology("test"); > > cluster.shutdown(); > > } > > > isolates the following info/error: > > > Starting Topology...... > > 48124 [main] WARN o.a.s.u.Utils - STORM-VERSION new 1.2.2 old null > > 48129 [main] WARN o.a.s.u.Utils - STORM-VERSION new 1.2.2 old 1.2.2 > > 48166 [main] INFO o.a.s.d.nimbus - Received topology submission for test > (storm-1.2.2 JDK-1.8.0_211) with conf {"topology.max.task.parallelism" nil, > "topology.submitter.principal" "", "topology.acker.executors" nil, > "topology.eventlogger.executors" 0, "topology.debug" true, > "storm.zookeeper.superACL" nil, "topology.users" (), > "topology.submitter.user" "david", "topology.kryo.register" nil, > "topology.kryo.decorators" (), "storm.id" "test-1-1556727673", " > topology.name" "test"} > > 48172 [main] INFO o.a.s.d.nimbus - uploadedJar > > 48183 [ProcessThread(sid:0 cport:-1):] INFO > o.a.s.s.o.a.z.s.PrepRequestProcessor > - Got user-level KeeperException when processing > sessionid:0x16a7432a8950000 type:create cxid:0xb zxid:0x25 txntype:-1 > reqpath:n/a Error Path:/storm/blobstoremaxkeysequencenumber > Error:KeeperErrorCode = NoNode for /storm/blobstoremaxkeysequencenumber > > 48189 [main] INFO o.a.s.cluster - > setup-path/blobstore/test-1-1556727673-stormconf.ser/192.168.241.5:6627-1 > > 48207 [main] INFO o.a.s.cluster - > setup-path/blobstore/test-1-1556727673-stormcode.ser/192.168.241.5:6627-1 > > 48215 [main] INFO o.a.s.d.nimbus - desired replication count 1 achieved, > current-replication-count for conf key = 1, current-replication-count for > code key = 1, current-replication-count for jar key = 1 > > 48258 [main] INFO o.a.s.d.nimbus - Activating test: test-1-1556727673 > > Ending Topology...... > > > > I've searched, and it looks like information about the processing should > appear here instead. I haven't found anything specific to Storm concerning > this error. I have found references to it for Zookeeper, so tried > installing and running Zookeeper and Kafka, with no improvement; the Storm > tutorial didn't state this was required, but I thought I'd try anyway. At > this point, I've exhausted my guesses, and was hoping someone could help > point me in the proper direction. I appreciate any suggestions... > > > Dave H. > > > >
