FYI: Running 'storm nimbus', 'storm ui' and 'storm supervisor' works fine from the STORM_HOME dir.
The problem comes only when I try to run using python to run these commands. I want to use python only because I need the CLI tool to re-balance the topology that I am using. In windows, storm.cmd apparently has a bug w.r.t re-balancing. Should I do anything extra to make the storm client work with python. Python is in the PATH variable and works fine otherwise. Any extra environment variable needed in windows? Thanks, Harsha *Contact Details: * Harsha Balasubramanian Graduate Student at University of Toronto Masters in Computer Science Mobile : 647-771-3596 Email 1: harsha...@cs.toronto.edu Email 2: harsha...@gmail.com LinkedIn : ca.linkedin.com/in/harshabala/ On Fri, Dec 26, 2014 at 3:51 PM, Harsha Balasubramanian <harsha...@gmail.com > wrote: > I built the storm deliverable from main branch (g drive link to tar and > zip files), > https://drive.google.com/folderview?id=0B9th7RvhGLuiMHc5LWpobWY1czg&usp=sharing > > Then I deployed it into my c: drive - c:/storm (which is STORM_HOME) > > When I run the python script from STORM_HOME, I get the same error as > before. *Is there any setting that distinguishes the build as a release > bundle* > > H@H-PC /c/storm > $ python ./bin/storm nimbus > ****************************************** > The storm client can only be run from within a release. You appear to be > trying to run the client from a checkout of Storm's source code. > > You can download a Storm release at > http://storm-project.net/downloads.html > ****************************************** > > H@H-PC /c/storm > $ > > > > > Thanks, > Harsha > > *Contact Details: * > Harsha Balasubramanian > Graduate Student at University of Toronto > Masters in Computer Science > > Mobile : 647-771-3596 > Email 1: harsha...@cs.toronto.edu > Email 2: harsha...@gmail.com > LinkedIn : ca.linkedin.com/in/harshabala/ > > On Fri, Dec 26, 2014 at 12:40 PM, Harsha <m...@harsha.io> wrote: > >> Yes he meant "master". >> On your previous mail >> "When I tried, c:\python>python c:\storm\bin\storm list, I got this >> error" >> you need to build storm and deploy . Running it from source doesn't >> work. >> and the correct script is storm\bin\storm like you are using above. >> >> >> >> On Fri, Dec 26, 2014, at 09:23 AM, Harsha Balasubramanian wrote: >> > Hi Bobby, >> > >> > When you said 'trunk', did you mean the master branch from >> > https://github.com/apache/storm? >> > >> > Thanks, >> > Harsha >> > >> > *Contact Details: * >> > Harsha Balasubramanian >> > Graduate Student at University of Toronto >> > Masters in Computer Science >> > >> > Mobile : 647-771-3596 >> > Email 1: harsha...@cs.toronto.edu >> > Email 2: harsha...@gmail.com >> > LinkedIn : ca.linkedin.com/in/harshabala/ >> > >> > On Wed, Dec 24, 2014 at 4:13 PM, Harsha <st...@harsha.io> wrote: >> > >> > > looks like there is a bug storm.cmd in make_command_arguments method. >> > > Its converting -e count=10 to -e count 10 (removing =) which is >> causing >> > > this issue. >> > > If you using trunk you can look STORM-487 which makes python storm >> > > command work in windows. >> > > >> > > >> > > On Wed, Dec 24, 2014, at 12:09 PM, Harsha Balasubramanian wrote: >> > > > Thanks Bobby. >> > > > >> > > > I setup a local server and CLI, UI and my topology run fine. However >> > > > there >> > > > is a feature that doesn't work and I need some help to figure out >> why. >> > > > >> > > > 1. I followed the instructions here to setup the storm system, >> > > > >> > > >> http://ptgoetz.github.io/blog/2013/12/18/running-apache-storm-on-windows/ >> > > > >> > > > 2. My feature requires the usage of the CLI tool to re-balance the >> > > > topology >> > > > when it needs more resources. For that I thought I could use the >> > > > following >> > > > CLI command, >> > > > >> > > > storm rebalance mytopology -n 5 -e blue-spout=3 -e yellow-bolt=10 >> > > > >> > > > I found this in the storm documentation at the bottom of this page: >> > > > >> > > >> http://storm.apache.org/documentation/Understanding-the-parallelism-of-a-Storm-topology.html >> > > > >> > > > 3. When I run this command in my setup, I get the error pasted >> below. Is >> > > > re-balancing supported at the spouts and bolts level? Am I using the >> > > > wrong >> > > > version of the storm jar. >> > > > >> > > > This works: >> > > > *C:\storm>storm rebalance WordCount -n 15* >> > > > *2493 [main] INFO backtype.storm.thrift - Connecting to Nimbus at >> > > > localhost:6627* >> > > > *3573 [main] INFO backtype.storm.command.rebalance - Topology >> WordCount >> > > > is >> > > > rebalancing* >> > > > >> > > > This does not work: >> > > > *C:\storm>storm rebalance WordCount -n 5 -e Count=10* >> > > > *Exception in thread "main" >> java.lang.StringIndexOutOfBoundsException: >> > > > String index out of range: -1* >> > > > * at java.lang.String.substring(Unknown Source)* >> > > > * at >> > > > >> backtype.storm.command.rebalance$parse_executor.invoke(rebalance.clj:24)* >> > > > * at clojure.tools.cli$apply_specs.invoke(cli.clj:80)* >> > > > * at clojure.tools.cli$cli.doInvoke(cli.clj:130)* >> > > > * at clojure.lang.RestFn.invoke(RestFn.java:460)* >> > > > * at >> > > > backtype.storm.command.rebalance$_main.doInvoke(rebalance.clj:31)* >> > > > * at clojure.lang.RestFn.applyTo(RestFn.java:137)* >> > > > * at backtype.storm.command.rebalance.main(Unknown Source)* >> > > > >> > > > >> > > > >> > > > Thanks, >> > > > Harsha >> > > > >> > > > *Contact Details: * >> > > > Harsha Balasubramanian >> > > > Graduate Student at University of Toronto >> > > > Masters in Computer Science >> > > > >> > > > Mobile : 647-771-3596 >> > > > Email 1: harsha...@cs.toronto.edu >> > > > Email 2: harsha...@gmail.com >> > > > LinkedIn : ca.linkedin.com/in/harshabala/ >> > > > >> > > > On Mon, Dec 22, 2014 at 4:42 PM, Bobby Evans >> > > > <ev...@yahoo-inc.com.invalid> >> > > > wrote: >> > > > >> > > > > Harsha, >> > > > > Sorry about that, I have been out at a conference. >> > > > > >> > > > > for 1 you can get the number of acks so far, but you are going to >> have >> > > to >> > > > > calculate the rate yourself, it keeps track of the number of acks >> over >> > > > > several time windows, but reports them as whole numbers. >> > > > > What do you mean by a local cluster? Do you mean a single node >> cluster >> > > > > you launched yourself? then yes. If you mean a local-mode >> cluster, >> > > then no. >> > > > > - Bobby >> > > > > >> > > > > >> > > > > On Tuesday, December 16, 2014 2:35 PM, Harsha >> Balasubramanian < >> > > > > harsha...@gmail.com> wrote: >> > > > > >> > > > > >> > > > > Hi, >> > > > > >> > > > > Can someone pls answer my questions from the above thread. >> > > > > >> > > > > >> > > > > *I have 2 questions for you;* >> > > > > *1. In one of your earlier emails, you mentioned that there is >> > > > > a limited Metrics implementation which is available in the current >> > > Storm >> > > > > version. * >> > > > > >> > > > > *Will this provide 'acks threshold', i.e, the number of acks per >> > > second (or >> > > > > minute)? If not, can you please suggest a way in which I can >> implement >> > > this >> > > > > myself. * >> > > > > >> > > > > *2. Is it possible to use the CLI and UI tools from a local >> cluster?* >> > > > > >> > > > > Thanks, >> > > > > Harsha >> > > > > >> > > > > *Contact Details: * >> > > > > Harsha Balasubramanian >> > > > > Graduate Student at University of Toronto >> > > > > Masters in Computer Science >> > > > > >> > > > > Mobile : 647-771-3596 >> > > > > Email 1: harsha...@cs.toronto.edu >> > > > > Email 2: harsha...@gmail.com >> > > > > LinkedIn : ca.linkedin.com/in/harshabala/ >> > > > > >> > > > > On Mon, Dec 15, 2014 at 12:23 PM, Harsha Balasubramanian < >> > > > > harsha...@gmail.com> wrote: >> > > > > > >> > > > > > Hi Bobby, >> > > > > > >> > > > > > Hope this email finds you well. I.m about to start designing >> the >> > > > > > auto-scaling system. Created a JIRA for it, >> > > > > > https://issues.apache.org/jira/browse/STORM-594 >> > > > > > >> > > > > > Please take a look and let me know if there are any concerns. >> > > > > > >> > > > > > I have 2 questions for you; >> > > > > > 1. In one of your earlier emails, you mentioned that there is a >> > > *limited >> > > > > *Metrics >> > > > > > implementation which is available in the current Storm version. >> > > > > > Will this provide 'acks threshold'? >> > > > > > >> > > > > > 2. Is it possible to use the CLI tool from a local cluster? >> > > > > > >> > > > > > Thanks, >> > > > > > Harsha >> > > > > > >> > > > > > *Contact Details: * >> > > > > > Harsha Balasubramanian >> > > > > > Graduate Student at University of Toronto >> > > > > > Masters in Computer Science >> > > > > > >> > > > > > Mobile : 647-771-3596 >> > > > > > Email 1: harsha...@cs.toronto.edu >> > > > > > Email 2: harsha...@gmail.com >> > > > > > LinkedIn : ca.linkedin.com/in/harshabala/ >> > > > > > >> > > > > > On Wed, Nov 12, 2014 at 6:28 PM, Harsha Balasubramanian < >> > > > > > harsha...@gmail.com> wrote: >> > > > > >> >> > > > > >> Thanks for the detailed explanation Bobby. I will keep this in >> mind >> > > when >> > > > > >> I create my design document. >> > > > > >> >> > > > > >> I will mostly not deal with adding/removing bolts to the >> topology >> > > and >> > > > > >> restrict myself to threads and tasks. This is because of the >> time I >> > > > > have to >> > > > > >> complete the project. Once I submit my report (early January), >> I can >> > > > > extend >> > > > > >> what I have implemented to more use cases. >> > > > > >> >> > > > > >> Thanks, >> > > > > >> Harsha >> > > > > >> >> > > > > >> Thanks, >> > > > > >> Harsha >> > > > > >> >> > > > > >> *Contact Details: * >> > > > > >> Harsha Balasubramanian >> > > > > >> Graduate Student at University of Toronto >> > > > > >> Professional Masters in Computer Science >> > > > > >> >> > > > > >> Email 1: harsha...@cs.toronto.edu >> > > > > >> Email 2: harsha...@gmail.com >> > > > > >> LinkedIn : ca.linkedin.com/in/harshabala/ >> > > > > >> >> > > > > >> On Wed, Nov 12, 2014 at 6:05 PM, Bobby Evans >> > > > > <ev...@yahoo-inc.com.invalid >> > > > > >> > wrote: >> > > > > >> >> > > > > >>> Sure, >> > > > > >>> The main thing that storm is missing right now is an metrics >> > > feedback >> > > > > >>> system to the scheduler (or possibly a separate piece of code >> that >> > > > > decides >> > > > > >>> when to grow/shrink a topology). We have some basic metrics, >> but >> > > they >> > > > > are >> > > > > >>> not exposed to the scheduler. The other question is how do >> we deal >> > > > > with >> > > > > >>> creating/destroying new bolts, especially around dealing with >> > > different >> > > > > >>> groupings. Some groupings make it difficult. There a number >> of >> > > ways >> > > > > to >> > > > > >>> get around this, but I think the simplest way is to not >> > > create/destroy >> > > > > >>> instances, but to treat it as a resources problem, and give >> them >> > > more >> > > > > or >> > > > > >>> less resources as needed. But that still needs to be >> discussed. - >> > > > > Bobby >> > > > > >>> >> > > > > >>> >> > > > > >>> On Wednesday, November 12, 2014 3:10 PM, Harsha >> > > Balasubramanian < >> > > > > >>> harsha...@gmail.com> wrote: >> > > > > >>> >> > > > > >>> >> > > > > >>> Hi Bobby, >> > > > > >>> >> > > > > >>> Thanks for getting back to me. It is encouraging to hear >> that this >> > > > > will >> > > > > >>> be a good addition to Storm if done well. >> > > > > >>> >> > > > > >>> I have not implemented the changes yet. My project just >> started. >> > > It >> > > > > >>> spans >> > > > > >>> over the next 2 months. In a few days, I will create a JIRA >> task >> > > and >> > > > > >>> submit >> > > > > >>> my proposal. It would be great to brainstorm with the Storm >> > > community >> > > > > and >> > > > > >>> iron out my design. >> > > > > >>> >> > > > > >>> >> > > > > >>> Thanks, >> > > > > >>> Harsha >> > > > > >>> >> > > > > >>> Thanks, >> > > > > >>> Harsha >> > > > > >>> >> > > > > >>> *Contact Details: * >> > > > > >>> Harsha Balasubramanian >> > > > > >>> Graduate Student at University of Toronto >> > > > > >>> Professional Masters in Computer Science >> > > > > >>> >> > > > > >>> Email 1: harsha...@cs.toronto.edu >> > > > > >>> Email 2: harsha...@gmail.com >> > > > > >>> LinkedIn : ca.linkedin.com/in/harshabala/ >> > > > > >>> >> > > > > >>> On Wed, Nov 12, 2014 at 3:47 PM, Bobby Evans >> > > > > <ev...@yahoo-inc.com.invalid >> > > > > >>> > >> > > > > >>> wrote: >> > > > > >>> >> > > > > >>> > Yes, this type of a feature would be great to have. I am >> rally >> > > > > curious >> > > > > >>> > how you have done the changes, as there are a lot of >> potential >> > > > > pitfalls >> > > > > >>> > here. At a minimum it would just be great to have the >> feedback >> > > > > >>> framework >> > > > > >>> > in place so we can iterate on these changes. >> > > > > >>> > - Bobby >> > > > > >>> > >> > > > > >>> > >> > > > > >>> > On Wednesday, November 12, 2014 2:05 PM, Harsha < >> > > > > st...@harsha.io> >> > > > > >>> > wrote: >> > > > > >>> > >> > > > > >>> > >> > > > > >>> > Hi, >> > > > > >>> > It will definitely interesting to the storm community. >> It >> > > will be >> > > > > >>> > great if you can create a JIRA and post your code as PR >> for >> > > others >> > > > > >>> > to try out and review the code. >> > > > > >>> > Thanks, >> > > > > >>> > Harsha >> > > > > >>> > >> > > > > >>> > On Wed, Nov 12, 2014, at 11:16 AM, Harsha Balasubramanian >> wrote: >> > > > > >>> > > Please let me know if my project (outlined below) will be >> > > useful to >> > > > > >>> > > Storm. >> > > > > >>> > > >> > > > > >>> > > Thanks, >> > > > > >>> > > Harsha >> > > > > >>> > > >> > > > > >>> > > *Contact Details: * >> > > > > >>> > > Harsha Balasubramanian >> > > > > >>> > > Graduate Student at University of Toronto >> > > > > >>> > > Professional Masters in Computer Science >> > > > > >>> > > >> > > > > >>> > > Email 1: harsha...@cs.toronto.edu >> > > > > >>> > > Email 2: harsha...@gmail.com >> > > > > >>> > > LinkedIn : ca.linkedin.com/in/harshabala/ >> > > > > >>> > > >> > > > > >>> > > ---------- Forwarded message ---------- >> > > > > >>> > > From: Harsha Balasubramanian <harsha...@gmail.com> >> > > > > >>> > > Date: Tue, Nov 11, 2014 at 8:15 PM >> > > > > >>> > > Subject: Auto-Scaling >> > > > > >>> > > To: dev@storm.apache.org >> > > > > >>> > > >> > > > > >>> > > >> > > > > >>> > > Hi, >> > > > > >>> > > >> > > > > >>> > > I am a Graduate student at the University of Toronto. As >> part >> > > of >> > > > > my >> > > > > >>> > > Advanced Database Systems course, I have proposed to >> implement >> > > an >> > > > > >>> Auto >> > > > > >>> > > Scaling mechanism for Storm topologies (using a Feedback >> > > System). >> > > > > >>> > > >> > > > > >>> > > I've gone through the pages on how to contribute to the >> Storm >> > > > > >>> project and >> > > > > >>> > > have some questions. Please let me know if auto-scaling is >> > > being >> > > > > >>> worked >> > > > > >>> > > on >> > > > > >>> > > currently. Also, should this be a project in StormCore or >> > > > > >>> StormProcessor >> > > > > >>> > > ? >> > > > > >>> > > >> > > > > >>> > > If this project will be a good addition to Storm, I will >> > > create a >> > > > > new >> > > > > >>> > > JIRA >> > > > > >>> > > task for it and add the details of my proposed >> implementation. >> > > > > >>> Please do >> > > > > >>> > > let me know. >> > > > > >>> > > >> > > > > >>> > > Thanks, >> > > > > >>> > > Harsha >> > > > > >>> > > >> > > > > >>> > > *Contact Details: * >> > > > > >>> > > Harsha Balasubramanian >> > > > > >>> > > Graduate Student at University of Toronto >> > > > > >>> > > Professional Masters in Computer Science >> > > > > >>> > > >> > > > > >>> > > Email 1: harsha...@cs.toronto.edu >> > > > > >>> > > Email 2: harsha...@gmail.com >> > > > > >>> > > LinkedIn : ca.linkedin.com/in/harshabala/ >> > > > > >>> > >> > > > > >>> > >> > > > > >>> > >> > > > > >>> > >> > > > > >>> >> > > > > >>> >> > > > > >>> >> > > > > >>> >> > > > > >> >> > > > > >> >> > > > > >> > > > > >> > > > > >> > > > > >> > > >> > >
