Thank you all!! How do I exclude this from topology? I have not made any change in any file.
Just using the default files, and creating the jar files using "mvn clean install' in storm-starter. Regards, Vibha Goyal On Mon, Mar 14, 2016 at 2:58 AM, 马哲超 <[email protected]> wrote: > *stom.yaml* is uesed when starting the storm cluster, not your topology. > Do not package this file into your topology. > > 2016-03-14 15:15 GMT+08:00 vibha goyal <[email protected]>: > >> Thanks, but as I mentioned in the original e-mail, I cannot keep >> storm.yaml in /home/vgoyal5/apache-storm-1.0.0-SNAPSHOT/conf/storm.yaml" >> . >> >> If i keep this, it give me error. >> >> How to make changes to yaml file? >> >> On Mon, Mar 14, 2016 at 1:30 AM, Harsha <[email protected]> wrote: >> >>> its for Nimbus HA >>> http://hortonworks.com/blog/fault-tolerant-nimbus-in-apache-storm/ >>> >>> >>> On Sun, Mar 13, 2016, at 11:27 PM, Sai Dilip Reddy Kiralam wrote: >>> >>> >>> Hi Harsha, >>> can you explain why nimbus seeds are used - [nimbus.seeds: ["host1", >>> "host2", "host3"];] >>> >>> >>> >>> >>> >>> On Mon, Mar 14, 2016 at 9:49 AM, Harsha <[email protected]> wrote: >>> >>> >>> Vibha, >>> For multi-node cluster the main config we need are >>> nimbus.seeds: ["nimbus_host_name"] >>> storm.zookeeper.servers: >>> - "zookeeper_host_name" >>> - "zookeeper_host_name" >>> >>> You can look at the example here >>> https://github.com/apache/storm/blob/master/conf/storm.yaml.example >>> >>> make sure you copy the same storm.yaml in all the nodes in the storm >>> cluster. >>> >>> >>> -Harsha >>> >>> >>> >>> On Sun, Mar 13, 2016, at 05:07 PM, Xiang Wang wrote: >>> >>> Hi, >>> >>> I guess you are in the wrong directory. Do "mvn package" under >>> "$STORM_HOME/examples/storm-starter/". Then you can find a jar like >>> "storm-starter-0.10.0.jar" in the target directory, which should be >>> uploaded to storm cluster. >>> >>> >>> >>> >>> ------------------------------- >>> Xiang Wang PhD Candidate >>> Database Research Group >>> >>> School of Computer Science and Engineering >>> >>> The University of New South Wales >>> >>> Sydney, Australia >>> >>> On Mon, Mar 14, 2016 at 7:43 AM, vibha goyal <[email protected]> >>> wrote: >>> >>> Hi, >>> >>> I am grad student, and I am working on Storm as a part of my course >>> project. >>> >>> I have cloned the source code from git, and followed the instructions. >>> >>> I am using branch : 0.10.0 >>> >>> After "mvn package", when I copy the apache-storm-<version>.tar.gz in my >>> home, >>> untar it and try to run nimbus. >>> >>> I get error: >>> >>> Exception in thread "main" java.lang.ExceptionInInitializerError >>> at >>> org.apache.storm.utils.ConfigUtils.readStormConfigImpl(ConfigUtils.java:138) >>> at >>> org.apache.storm.utils.ConfigUtils.readStormConfig(ConfigUtils.java:134) >>> at org.apache.storm.command.ConfigValue.main(ConfigValue.java:27) >>> Caused by: java.lang.RuntimeException: java.io.IOException: Found >>> multiple storm.yaml resources. You're probably bundling the Storm jars with >>> your topology jar. >>> [jar:file:/home/vgoyal5/apache-storm-2.0.0-SNAPSHOT/lib/storm-core-2.0.0-SNAPSHOT.jar!/storm.yaml, >>> file:/home/vgoyal5/apache-storm-2.0.0-SNAPSHOT/conf/storm.yaml] >>> at org.apache.storm.utils.Utils.findAndReadConfigFile(Utils.java:372) >>> at org.apache.storm.utils.Utils.readStormConfig(Utils.java:456) >>> at org.apache.storm.utils.Utils.<clinit>(Utils.java:173) >>> ... 3 more >>> >>> >>> I deleted the >>> "/home/vgoyal5/apache-storm-2.0.0-SNAPSHOT/conf/storm.yaml" file and again >>> tried. >>> >>> This time I was able to connect the nimbus and supervisors and could see >>> the connections in UI. >>> >>> As soon as I tried to submit the topology with the command: >>> >>> >>> >>> storm jar examples/storm-starter/target/storm-starter-2.0.0-SNAPSHOT.jar >>> org.apache.storm.starter.ExclamationTopology exclamation-topology >>> >>> >>> I got error: >>> >>> org.apache.storm.utils.NimbusLeaderNotFoundException: Could not find >>> leader nimbus from seed hosts [sp16-cs525-g05-01.cs.illinois.edu]. Did >>> you specify a valid list of nimbus hosts for config nimbus.seeds? >>> >>> First ,I am not able to resolve this error, >>> >>> and second, I cannot make changes in storm.yaml as I deleted the >>> conf/storm.yaml >>> >>> I am a beginner in Storm. I have been trying this for a day now. Any >>> help would be appreciated!! >>> >>> >>> >>> Thanks! >>> >>> >>> Vibha Goyal >>> >>> >>> >>> >>> >>> >> >> >
