1- is production. mode means distributed mode ?
Yes. Typically more than one machine. But I am suggesting if you want
to test this topology you can do so by using single node cluster as
well.
2. Typical production clusters usually have more than 1 node.
3. Usually there will be one config file that gets deployed across the
nodes and on each node you choose start a nimbus and other nodes will
have supervisors.
4. The config you've is suffice and defaults will takes place for the
configs you don't mention.
5. drpc.servers:
- "localhost" you should replace this host.name
-Harsha
On Thu, Dec 24, 2015, at 11:12 AM, researcher cs wrote:
> thanks i checked the link it's good for me but the question that i'm
> searching about
> 1- is production mode means distributed mode ?
> 2- if question 1 = yes , is that mean working on more than one machine ?
> 3- if question 2 = yes , is there specific configuration should i wrote
> in
> storm.yaml and zoo.cfg means is that configuration right
> storm.zookeeper.servers:
> - "ipaddress"
> nimbus.host: "ipaddress"
> storm.zookeeper.port: 2181
>
> storm.local.dir: /home/storm
>
> supervisor.slots.ports:
> - 6700
> - 6701
> - 6702
> - 6703
> drpc.port: 3772
> drpc.servers:
> - "localhost"
>
> and zoo.cfg is
> tickTime=2000
> dataDir=/home/storm/zookeeper
> clientPort=2181
> initLimit=5
> syncLimit=2
>
> sorry for lot questions i'm searching to find a good solution but i hope
> you can help me , Thanks
>
> On Thu, Dec 24, 2015 at 9:06 PM, Harsha <[email protected]> wrote:
>
> > You can actually use single node cluster for testing this out. The link
> > I gave you have instructions to start all the required storm services
> > and once thats up and running you can use storm jar to deploy the
> > topology.
> >
> > On Thu, Dec 24, 2015, at 10:58 AM, researcher cs wrote:
> > > thanks for replying , but what i mean that i found project using storm
> > > and
> > > coder wrote this lines
> > >
> > > *To compile and run the project in local mode*, type the following
> > > commands
> > > while being on the project root directory
> > > mvn package
> > > mvn compile exec:java -Dexec.classpathScope=compile
> > > -Dexec.mainClass=trident.topology_name
> > >
> > > *To run in production cluster*, first package the code into a jar by
> > > running
> > > mvn package.
> > > This will package your code into a jar at the path
> > > target/Topology_name-{version}-jar-with-dependencies.jar.
> > > Then you can submit your jar to the cluster using the storm client:
> > > storm jar target/Topology_namr-1.0-SNAPSHOT-jar-with-dependencies.jar
> > > trident.Topology_name
> > >
> > > Please note that in the production cluster mode, you require a DRPCClient
> > > to feed the topology with tweets and get results.
> > >
> > >
> > > i ran it in local mode by the above commands and worked well but now i
> > > want
> > > to run it in distrbuted mode as he wote i need to submit the topology to
> > > storm but what i should need in configuration for zoo.cfg and storm.yaml
> > > for working ?
> > >
> > > should i need more than single machine or not ?
> > >
> > > how it can be in distributed mode in single machine ?
> > >
> > >
> > > Thanks for your help
> > >
> > >
> > >
> > > On Thu, Dec 24, 2015 at 7:43 PM, Harsha <[email protected]> wrote:
> > >
> > > > In storm, local mode means you run by using LocalCluster class its a
> > > > simulated cluster for testing topologies and aid development of
> > > > topologies . Example of LocalCluster
> > > >
> > > >
> > https://github.com/apache/storm/blob/master/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java#L99
> > > >
> > > > In production it would be a distributed cluster. One needs to setup a
> > > > distributed cluster and config you showed seems ok .
> > > > You can follow steps here setup up a single node cluster
> > > > http://blog.harsha.io/setting-up-a-single-node-apache-storm-cluster/
> > > > and same can be extended for multi-node cluster.
> > > >
> > > > I am not quite sure about what you mean by importing a topology that
> > run
> > > > in two modes in local or production. In the first link I gave you ,
> > > > wordcount topology can run local cluster and on distributed as well.
> > > >
> > > > -Harsha
> > > >
> > > > On Thu, Dec 24, 2015, at 08:54 AM, researcher cs wrote:
> > > > > can i find help ?
> > > > >
> > > > > On Thu, Dec 24, 2015 at 7:08 AM, researcher cs
> > > > > <[email protected]>
> > > > > wrote:
> > > > >
> > > > > > I want to import a project that run in two modes "local and
> > production"
> > > > > > mode
> > > > > >
> > > > > > want to get what is mean by production mode is that mean in
> > cluster or
> > > > > > distributed mode ?
> > > > > >
> > > > > > and if that right . are the configurations in storm.yaml is like
> > that
> > > > or
> > > > > > not ?
> > > > > > storm.zookeeper.servers:
> > > > > > - "ipaddress"
> > > > > > nimbus.host: "ipaddress"
> > > > > > storm.zookeeper.port: 2181
> > > > > >
> > > > > > storm.local.dir: /home/storm
> > > > > >
> > > > > > supervisor.slots.ports:
> > > > > > - 6700
> > > > > > - 6701
> > > > > > - 6702
> > > > > > - 6703
> > > > > > drpc.port: 3772
> > > > > > drpc.servers:
> > > > > > - "localhost"
> > > > > >
> > > > > > and zoo.cfg is
> > > > > > tickTime=2000
> > > > > > dataDir=/home/storm/zookeeper
> > > > > > clientPort=2181
> > > > > > initLimit=5
> > > > > > syncLimit=2
> > > > > >
> > > >
> >
