Re: storm performance tunning

2014-07-06 Thread Anis Nasir
https://storm.incubator.apache.org/documentation/FAQ.html On Sun, Jul 6, 2014 at 1:26 AM, 唐 思成 jadetan...@qq.com wrote: that really helps,thx a lot 在 2014年7月5日,下午8:35,Eugene edvor...@gmail.com 写道: The best tool for topology tuning is Storm UI. Here you can learn your process latency and

Unable to read from multiple kafkaSpout

2014-06-22 Thread Anis Nasir
Dear all, I configured my kafka topic to have four partitions and I tried to set the spout task parallelism to four as well. However, in storm UI, I can only see one spout reading from the kafka topic. Can someone observed the same pattern? or am I doing something wrong? Regards Anis

Re: Unable to read from multiple kafkaSpout

2014-06-22 Thread Anis Nasir
, How many instances of KafkaSpout in your topology? If you have one only, I think you can see one spout in storm UI. However, if you set parallelism for 4, you will see executers for 4 in storm UI. James Anis Nasir aadi.a...@gmail.com 於 2014/6/22 下午7:33 寫道: Dear all, I configured my

Re: Unable to read from multiple kafkaSpout

2014-06-22 Thread Anis Nasir
. SpoutConfig(BrokerHosts hosts, String topic, String zkRoot, String id) You should give different *id* for different topics. James Anis Nasir aadi.a...@gmail.com 於 2014/6/22 下午7:43 寫道: I have four instances of KafkaSpout in my topology .I can see four executors running on storm UI, as i have

Re: Getting Exception in kafka-storm

2014-06-14 Thread Anis Nasir
groupIdcom.miguno/groupId artifactIdstorm-kafka-0.8-plus_2.10/artifactId version0.5.0-SNAPSHOT/version /dependency Again, I consider this as a short-term workaround until Storm 0.9.2 is released. Hope this helps, Michael On 06/12/2014 12:58 PM, Anis Nasir wrote: I am still stuck

Re: Getting Exception in kafka-storm

2014-06-11 Thread Anis Nasir
Regarding, 0.9.2-incubating-SNAPSHOT, it comes with the interface ILocalCluster. I can not find any example using it. Regards Anis On Wed, Jun 11, 2014 at 11:14 PM, Anis Nasir aadi.a...@gmail.com wrote: Dear Jonas, I am getting the same exception running this build https://github.com

Re: Storm-kafka Integration

2014-06-02 Thread Anis Nasir
Dear Komal, I used the storm-kafka version mentioned in the link. http://anisnasir.wordpress.com/2014/05/25/apache-storm-kafka-a-nice-choice/ Regards Anis On Mon, Jun 2, 2014 at 1:49 PM, Komal Thombare komal.thomb...@tcs.com wrote: Hi Andres, Still i am getting the same error. Thanks

compatible version of kafka and storm-kafka

2014-05-24 Thread Anis Nasir
Dear all, Can someone suggest me a stable version of kafka and storm kafka that works with Storm 0.9.1 incubating. Thanking you in advance. Regards Anis

Re: compatible version of kafka and storm-kafka

2014-05-24 Thread Anis Nasir
://www.stealth.ly Twitter: @allthingshadoop http://www.twitter.com/allthingshadoop / On Sat, May 24, 2014 at 8:12 AM, Anis Nasir aadi.a...@gmail.com wrote: Dear all, Can someone suggest me a stable version of kafka and storm kafka that works with Storm 0.9.1