did you tried [1]https://github.com/ptgoetz/storm-cassandra.
On Thu, Sep 25, 2014, at 11:20 AM, Strulovitch, Zack wrote:
I've updated to 0.9.2 from pre-apache version 0.9.0.1 (which
broke my Cassandra bolt implemented using this code :
Hi Raphael,
I tested it with wordcounttopology under examples.
conf.registerMetricsConsumer(LoggingMetricsConsumer.class,
2);
I do see the metrics added to the logs/metrics.log. metrics.log
should be present by default under storm/logs dir.
-Harsha
On Mon, Sep 22, 2014
coming in the metrics.log.
-Harsha
On Mon, Sep 22, 2014, at 10:41 AM, Raphael Hsieh wrote:
Hi Harsha,
Did you have to bind the metrics consumer to the default
StormUI metrics at all? Or do those automagically get included
?
Thanks!
On Mon, Sep 22, 2014 at 10:33 AM, Otis Gospodnetic
[1
the metrics , if the
cluster is restarted topology stats will be reset.
you can find bit more info on this page
[1]http://blog.relateiq.com/monitoring-storm/
-Harsha
On Fri, Sep 19, 2014, at 03:12 PM, Raphael Hsieh wrote:
Hi,
Using Storm/Trident, how do I register a metrics consumer to
log
Hi Jing,
Its the UI bug fixed in the
trunk. [1]https://issues.apache.org/jira/browse/STORM-369
-Harsha
On Tue, Sep 16, 2014, at 12:45 PM, Tao, Jing wrote:
We recently upgraded to Storm 0.9.2-incubating, and found that
on the UI, Num workers and Num executors switched.
Example
the kafka docs
here [1]http://kafka.apache.org/documentation.html for simple
consumer and also how the replication works among multiple
nodes.
-Harsha
On Tue, Sep 16, 2014, at 02:06 PM, Sa Li wrote:
Hi, All
I have been using kafka cluster in single server with three
brokers, but I am
Hi ,
Did you changed storm/pom.xml
groupIdorg.apache.storm/groupId
artifactIdstorm/artifactId
version0.9.3-incubating-SNAPSHOT/version
and also are your running mvn install from top-level dir not
from storm-starter.
-Harsha
On Tue, Sep 16, 2014, at 03:12 PM, Gezim
Hi Connie,
You can take a look at twittersamplespout in
examples [1]https://github.com/apache/incubator-storm/blob/mast
er/examples/storm-starter/src/jvm/storm/starter/spout/TwitterSa
mpleSpout.java
It uses twitter4j to read the api you can make changes to fit
your needs.
-Harsha
see but thats
not related to spout parallelism. Even with a single spout
instance you can go over your api call rate limit.
-Harsha
On Mon, Sep 8, 2014, at 06:35 AM, Vikas Agarwal wrote:
That is interesting. However, it won't allow spout parallelism
more than 1, right?
On Mon, Sep 8, 2014
/ for any errors when you
try to start nimbus or supervisors.
If you are installing it manually try following these steps if
you are not already done.
[1]http://www.michael-noll.com/tutorials/running-multi-node-sto
rm-cluster/
-Harsha
On Mon, Sep 8, 2014, at 03:01 PM, Stephen Hartzell wrote
There aren't any errors in worker machine supervisor logs. Are
you using the same storm.yaml for both the machines and also
are you able to ping your nimbus host or connect to zookeeper
on nimbus host.
-Harsha
On Mon, Sep 8, 2014, at 03:24 PM, Stephen Hartzell wrote:
Harsha,
Thanks so
machine is restarted)
make sure you zookeeper is also listening in 0.0.0.0 or public
ip not 127.0.0.1.
No, I cannot ping my host which has a public ip address of
54.68.149.181
you are not able to reach this ip form worker node but able to
access the UI using it?
-Harsha
On Mon, Sep 8, 2014, at 03
for logs under you
storm installation it should be under logs dir.
-Harsha
On Mon, Sep 8, 2014, at 05:23 PM, Stephen Hartzell wrote:
All,
I implemented the suggestions given by Parh and Harsha. I am
now using the default.yaml but I changed the
storm.zookeeper.servers to the nimbus machine's
can you give bit more details on which project you are using.
If its available on github I can try it out.
-Harsha
On Sun, Sep 7, 2014, at 05:18 AM, researcher cs wrote:
any help about this ?
On Thu, Sep 4, 2014 at 2:59 PM, researcher cs
[1]prog.researc...@gmail.com wrote:
Thanks
spout tries to
accumulate message (which too many failed messages) for first
few minutes (10 mins or so)
This seems strange. How many partitions your topic has and
whats the parallelism on the spout.
-Harsha
On Tue, Sep 2, 2014, at 10:22 PM, Vikas Agarwal wrote:
Hi,
I am not sure
Hi Nick,
Whats your log.retention set on kafka. It might be that
kafka is deleting your data before KafkaSpout is able to
consume.
-Harsha
On Wed, Sep 3, 2014, at 10:01 AM, Nick Beenham wrote:
We have started to see a lot of these errors within the logs,
and the tuples being emitted
Hi Telles,
I haven't used zeromq or jzmq before sorry I can't help you
there.
so I ran the command by hand and no exceptions were thrown
this time
So everything looks good now?
-Harsha
On Tue, Sep 2, 2014, at 07:32 AM, Telles Nobrega wrote:
Hi Harsha, so I ran the command by hand
If possible can you share your storm.yaml. Incase if you are
upgrading the storm from previous installations I recommend
you to delete storm-local , zookeeper data.dir and start the
storm daemons again.
-Harsha
On Tue, Sep 2, 2014, at 08:09 AM, Telles Nobrega wrote:
No, it still doesn't
added it to PATH. I
am checking to see if you had any previous installation of
storm and invoking the storm command from previous
installation.
Can you also check zookeeper logs .
-Harsha
On Tue, Sep 2, 2014, at 03:39 AM, Benjamin SOULAS wrote:
Hi everyone,
I followed your instructions
Pavan,
It would be helpful if you can post your storm.yaml.
Make sure user storm has permissions to your storm
installation dir. and you used the same storm config on all
your machines.
-Harsha
On Tue, Sep 2, 2014, at 06:53 AM, Supun Kamburugamuva wrote:
Hi Pavan,
It seems you have
. Before using
supervisord to start storm daemons it would helpful for you
test out running them manually.
-Harsha
On Mon, Sep 1, 2014, at 08:01 AM, Telles Nobrega wrote:
Hi, I installed a storm cluster in local vms that run ubuntu,
following the
tutorial [1]http://www.michael-noll.com/tutorials
://zookeeper.apache.org/doc/r3.4.5/zookeeperAdmin.html
for setting up zookeeper. Here is an excellent write up on
storm cluster setup along with
zookeeper [2]http://www.michael-noll.com/tutorials/running-mult
i-node-storm-cluster/.
Hope that helps.
-Harsha
On Fri, Aug 29, 2014, at 05:34 AM, Benjamin
of
cassandra counters and how accurate they will be.
-Harsha
On Fri, Aug 29, 2014, at 12:15 PM, Kushan Maskey wrote:
I have a batch process that runs more than 100K records of data
and loads into Cassandra. I am having hard time validating the
exact number of data that gets stored into C*. Now
Vikas,
Are you able to get past this error Running the
command manually on console causes Address already in use
error for supervisor ports (6700,6701). Did you check if there
are any processes running on that port.
-Harsha
On Thu, Aug 28, 2014, at 01:58 AM, Vikas Agarwal wrote:
I
If possible can you post some logs from supervisor.log.
Interested in looking at the log when your supervisor starts.
-Harsha
On Thu, Aug 28, 2014, at 07:29 AM, Vikas Agarwal wrote:
Yes, I am through it. I have killed the processes created by
main supervisor processes for 6700 and 6701
Storm 0.9.2 is tag under github
repo [1]https://github.com/apache/incubator-storm/tree/v0.9.2-i
ncubating.
-Harsha
On Tue, Aug 26, 2014, at 10:26 PM, Naga Vij wrote:
Does anyone know what the git branch name is for 0.9.2 ?
On Tue, Aug 26, 2014 at 10:24 PM, Naga Vij
[2]nvbuc
/incubator-storm/tree/v0.9.2-incuba
ting
Cloning into 'v0.9.2-incubating'...
fatal: repository
'[3]https://github.com/apache/incubator-storm/tree/v0.9.2-incub
ating/' not found
On Wed, Aug 27, 2014 at 7:41 AM, Harsha [4]st...@harsha.io
wrote:
Storm 0.9.2 is tag under github
repo [5]https
Looks like a build/release issue with storm 0.9.2. we might
need to update the package there shouldn't be two versions of
netty in lib dir.
Can you please file a JIRA for this.
Thanks,
Harsha
On Wed, Aug 27, 2014, at 08:54 AM, Naga Vij wrote:
Got it ; Thank you!
BTW, I have worked around
Taylor,
I noticed its not there in the master but what about the
released package. If users are installing the apache released
package they might face this issue. Its has two netty jars in
the lib dir.
Thanks,
Harsha
On Wed, Aug 27, 2014, at 10:36 AM, P. Taylor Goetz wrote
Jason,
Default is under your storm installation check for logs
dir.
-Harsha
On Mon, Aug 25, 2014, at 07:54 AM, Jason Kania wrote:
Thanks for the response.
Unfortunately, I have no /var/log/storm on my system. Where is
the path to these logs specified. I am guessing it is pointing
current version of storm doesn't have a way to define storm log
dir. One way to do is to edit logback/cluster.xml under storm
installation. Upcoming release will have a config option
storm.log.dir to redirect the logs from default dir.
-Harsha
On Mon, Aug 25, 2014, at 08:16 AM, Jason Kania
.
-Harsha
On Fri, Aug 22, 2014, at 09:20 AM, Yu, Tao wrote:
Thanks Harsha!
I tried your way, and here is what I have (major parts) in my storm.yaml:
storm.local.dir: /opt/grid/tao/storm/storm-0.8.2/local_data/storm
supervisor.slots.ports:
- 6700
- 6701
1) I
Kushan,
I guess its not able to find the config.properties file
when you deploy the topology. How are you packaging it. One way
I think of is to pass it as part of resources and where you
calling properties.load() in your topology.
-Harsha
On Wed, Aug 20, 2014, at 02:20 PM, Kushan
Hi Yiming,
Looks like we only have tag for the last release.
you can checkout a tag git checkout
tags/[1]v0.9.2-incubating.
Thanks,
-Harsha
On Sun, Aug 17, 2014, at 08:15 PM, Fang, Yiming wrote:
Hi Harsha,
Thanks a lot for the help.
As long as we are working on 0.9.2. I
you can send an email user-unsubscr...@storm.incubator.apache.org to
unsubscribe.
more info
https://storm.incubator.apache.org/community.html
On Sun, Aug 17, 2014, at 10:58 AM, Joe Roberts wrote:
user@storm.incubator.apache.org
Content-Transfer-Encoding: 7bit
Mime-Version: 1.0 (1.0)
-8a8d97993ededcb27c19504b9e88
9e6f . From 0.9.3 users can define STORM_LOG_DIR and all the
logs will be in that location. By default this would be under
STORM_HOME/logs.
-Harsha
On Fri, Aug 15, 2014, at 08:32 AM, Fang, Yiming wrote:
Hi All,
I am currently working on a PROD server setup task
Hi Chandrahas,
Can you provide with bit more details on how is
you cluster looks like or its a single host .
I am deploying the jar on 6627 port and i have kept it open.
are you using storm jar command or doing it through thrift api.
-Harsha
On Thu, Aug 7, 2014, at 08:24 PM
node.
If you are upgrading clear storm-local and zookeeper data and restart
the daemons.
If it persists I'll try clearing storm-local and zookeeper data.
-Harsha
On Thu, Aug 7, 2014, at 08:58 PM, Shun KAWAHARA wrote:
Hello.
I started Storm by the following constitution.
server1: nimbus
Hi Siva,
Are you packaging all the required classes into a jar
and submitting using storm jar your_jar_file.jar
HdfsFileTopology.
From that error it looks like your jar file didn't contain the
class.
-Harsha
On Tue, Aug 5, 2014, at 01:47 AM, siva kumar wrote:
hi,
Im trying
create a
Properties object with metadata.broker.list and pass a comma
separated strings.
-Harsha
On Tue, Jul 29, 2014, at 05:11 AM, Adrian Landman wrote:
I feel like you missed the issue in my question. For the
connection string for ZkHosts, if I pass in localhost:9092 with
a default kafka
Hi Anuj,
can you also send the errors what you are seeing in UI
and also in logs. Are you seeing new messages inserted into
your kafka topics just to make sure there aren't issues with
your kafka .
-Harsha
On Sat, Jul 26, 2014, at 05:47 AM, Anuj Agrawal wrote:
I am running 4
that
are reading from kafka and these topologies are reading from
different topics and/or have their own unique consumerid +
topicids.
On Sat, Jul 26, 2014, at 11:16 AM, Anuj Agrawal wrote:
Hi Harsha,
I don't see any errors in UI or logs. I just see failure counts
increasing. See screenshot
: set
forceFromStart = true
Start at the last (newest) message on the topic : ?
Start at the last saved offset : Don't change the config
defaults
Start at an explicit offset: ? (I don't envision needing to use
this, but just in case)
On Thu, Jul 24, 2014 at 1:40 PM, Harsha [3]st...@harsha.io
Does your worker node also have the same storm version
installed make sure your older STORM_HOME is not in PATH.
On Thu, Jul 17, 2014, at 06:39 PM, 唐思成 wrote:
the step i took listed below
1. kill -9 all storm process
2. remove storm directory on zookeeper
3. change storm local dir
4.
Rushabh,
Looks to be ipv6 issue. Can you try
passing -Djava.net.preferIPv4Stack=true.
-Harsha
On Wed, Jul 16, 2014, at 04:36 PM, Rushabh Shah wrote:
Hi ,
I upgraded Storm to the latest 0.9.2-incubating and I see that
my topology does not start in local mode.
It does however
to batch up hbase reads.
-Harsha
On Sat, Jul 12, 2014, at 12:33 AM, Chen Wang wrote:
Thanks Harsha.
My spout is listening to a kafka queue which contains the es
query from user's input. Is it safe to spawn a thread in the
spout and do the ES query directly in the spout? What is the
fundamental
Storm UI provides metrics about topologies on the cluster and
no.of tuples emitted, transferred and any last known errors
etc..
you can start storm ui by running STORM_HOME/bin/storm ui which
runs daemon at port 8080. If you hover over the table headers
in Storm UI it will show you a text
Hi Suparno,
It might be because
of [1]https://issues.apache.org/jira/browse/STORM-187. Can you
try using 0.9.2-incubating release.
-Harsha
On Thu, Jul 10, 2014, at 07:38 AM, Suparno Datta wrote:
Hi,
I am using storm 0.9.1-incubating on a single machine cluster
to run a simple
just have to chuck the 0.9.1 and
get back to 0.8.1
On 10 July 2014 17:02, Harsha [3]st...@harsha.io wrote:
Hi Suparno,
It might be because
of [4]https://issues.apache.org/jira/browse/STORM-187. Can you
try using 0.9.2-incubating release.
-Harsha
On Thu, Jul 10, 2014, at 07:38 AM
to zmq from netty? Just wanted
to check that once before going down to 0.8.1.
On 10 July 2014 18:46, Suparno Datta
[2]suparno.da...@gmail.com wrote:
@Stephan, Worked like a charm. How stupid of me not to change
the local directory.
@Harsha. Didnt solve the original problem :( .
Now getting
Alec,
That link talks about older version of storm. You can get the
latest code from here [1]github.com/apache/incubator-storm. Storm
switched maven for building , you can run mvn clean package under
latest storm dir to build .
-Harsha.
On Wed, Jun 18, 2014, at 03:13 PM, Sa Li wrote
Yes. you can grab the release packages and install.
On Wed, Jun 18, 2014, at 04:38 PM, Sa Li wrote:
Thanks, Harsha, I assume I could download the release version on my
mac, say storm-0.9.0.1 which contains the jars in root directory,
therefore I do not have to build, is it correct
It could be related to ulimit on your machines. A good number to start
around is 65000 for ulimit.
On Tue, Jun 10, 2014, at 10:40 AM, Sean Allen wrote:
On a 0.9.0.1 cluster.
Everything was fine until last week. No changes were made and we now
regularly have nodes dying where we end up with
#9 - 5 points.
On Mon, Jun 9, 2014, at 11:38 AM, P. Taylor Goetz wrote:
This is a call to vote on selecting the winning Storm logo from the 3
finalists.
The three candidates are:
* [No. 6 - Alec
Bartos]([1]http://storm.incubator.apache.org/2014/04/23/logo-abartos.ht
ml)
* [No. 9 -
://nathanmarz.github.io/storm/doc/backtype/storm/ut
ils/ShellProcess.html.
-Harsha
On Sat, Jun 7, 2014, at 09:31 PM, adiya n wrote:
I tried out ShellBolt examples and it works like a charm. I went
through the multi-lang protocol doc as well and understand it at a high
level.
Now what I dont
and bolts there is no stats kept track for topology itself. So if a
worker / supervisor died and restarted on another node stats for that
supervisor/workers are lost.
Thanks,
Harsha
On Mon, Jun 2, 2014, at 07:07 PM, Andrew Montalenti wrote:
Attached you'll find two screenshots from the Storm UI
Phil,
You can do collector.fail(tuple)
[1]http://storm.incubator.apache.org/apidocs/backtype/storm/task/Output
Collector.html#fail%28backtype.storm.tuple.Tuple%29
-Harsha
On Sat, May 31, 2014, at 04:57 AM, Phil Burress wrote:
Is there a way to explicitly fail a tuple for replay
-Dexec.args=src/main/resources/words.txt
If you see java.lang.ClassNotFoundException: TopologyMain
build the package by mvn clean package.
-Harsha
On Fri, May 30, 2014, at 05:20 AM, Neil Shah wrote:
Hi,
I am following book Getting started with Storm
[2]http://my.safaribooksonline.com
-280?filter=-2.
-Harsha.
On Fri, May 30, 2014, at 07:12 AM, Neil Shah wrote:
Hi,
Thanks for the input. I did run the command as suggested. I get below
exception. I am running command as administrator using Windows 7.
A separate question - Does Storm 0.7.1 which is written in original POm
file
://cwiki.apache.org/confluence/display/MAVEN/PluginParam
ete
rException
Thanks,
Neil Shah
On Fri, May 30, 2014 at 10:32 PM, Harsha [2]st...@harsha.io wrote:
From the logs it seems to me the issue is with zookeeper not releasing
lock on log files and storm trying to cleanup the logs. Its a known
issue
Looks like its a bug
[1]https://issues.apache.org/jira/browse/STORM-66
There is a patch available.
Thanks,
Harsha
On Mon, May 26, 2014, at 03:41 PM, Dilpreet Singh wrote:
Hi,
I've initialized the bolt like this:
def initialize(self, stormconf, context):
self.stormconf
Executed refers to number of incoming tuples processed.
capacity is determined by (executed * latency) / window (time duration).
UI should give you description of those stats if you hover over table
headers.
On Tue, May 20, 2014, at 03:36 PM, Raphael Hsieh wrote:
I reattached the
incase if you haven't done already can you do mvn clean install under
storm-starter.
-Harsha
On Mon, May 12, 2014, at 11:52 AM, Thomas Puthiaparambil wrote:
I get the following error
[root@localhost storm-starter]# mvn compile exec:java
-Dstorm.topology=storm.starter.WordCountTopology
David,
looks like that article is old. Follow these instructions for
running storm on windows.
[1]http://ptgoetz.github.io/blog/2013/12/18/running-apache-storm-on-win
dows/
-Harsha
On Tue, Apr 15, 2014, at 06:57 AM, David Novogrodsky wrote:
First, thanks for your help. This list
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