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I think it is a good idea to merge storm-yarn into storm source tree. This approach have been adopted by spark. spark-yarn is a internal part of spark.
Advantages:
1. More easy to manage the dependan…
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Hi,
This application works fine with not busy topology but it does not work when topology is busy and Storm write to ZK faster than this application can read.
I tested with my Trident topology and ke…
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when compile my project and always get this error, any idea ?
[ERROR] Failed to execute goal com.theoryinpractise:clojure-maven-plugin:1.3.20:compile (compile-clojure) on project storm-core: Clojure …
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It is not clear how to leverage Kryo serialization. There is no documentation for how to enable it or how to register serializers. I only found a single page on the website which says that Heron needs…
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Content in worker-6702.log
java.lang.RuntimeException: could not open: rtsp://streaming3.webcam.nl:1935/n302/n302.stream
at com.xuggle.mediatool.MediaReader.open(MediaReader.java:637) ~[stormjar.j…
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Upgrade Apache Storm, ElasticSearch and Kibana
This way the NewsCrawler will benefit from the many bugfixes and improvements provided by these components and make it easier ti add new functionaliti…
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"There can an analogy within the docs between Wallaroo and more known pipelines like Apache Storm so that experienced developers will be able to grasp the concepts faster and apply them based on their…
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I have encountered many issues attempting to deploy storm to EC2. I have tried several different branches with varying failing results. My last attempt was without specifying a branch (apache-storm-…
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I'm trying to write to CF created with CQL3 but I'm getting an error.
I'm using the same config I used with CLI created CF. Do I have to make any changes?
Thanks.
```
5981 [batch-bolt-thread] WARN …
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Hi team/Sir,
I am deploying the jar as below from the path as
/usr/hdp/2.6.4.0-91/storm/lib
storm jar uber-dataingest-1.0.0.jar com.xavient.storm.dataingest.DataIngestionTopology
and getting…