Top "Apache-storm" questions

Storm is a distributed realtime computation system.

java.lang.NoSuchFieldError: INSTANCE

When trying to submit my topology through StormSubmitter, I am getting - Caused by: java.lang.NoSuchFieldError: INSTANCE at org.…

java spring httpclient apache-storm
Apache Kafka vs Apache Storm

Apache Kafka: Distributed messaging system Apache Storm: Real Time Message Processing How we can use both technologies in a real-time …

apache-storm apache-kafka data-integration
What is/are the main difference(s) between Flink and Storm?

Flink has been compared to Spark, which, as I see it, is the wrong comparison because it compares a windowed …

apache-storm apache-flink flink-streaming
How can I serialize a numpy array while preserving matrix dimensions?

numpy.array.tostring doesn't seem to preserve information about matrix dimensions (see this question), requiring the user to issue a …

python json numpy apache-storm
IBM MQ versus Apache Kafka

I am designing a new architecture big data where my client has as IBM MQ broker. We use to work …

ibm-mq apache-kafka apache-storm spark-streaming
Stopping Storm: the right way

Is there a clean way to stop storm without killing it with "kill XXX" where XXX is the PID? I …

java apache-storm
Streamparse wordcount example

I have been wanting to use Apache Storm to stream from Kafka. I am more comfortable with Python, so I …

apache-kafka apache-storm streamparse
Apache Storm compared to Hadoop

How does Storm compare to Hadoop? Hadoop seems to be the defacto standard for open-source large scale batch processing, does …

hadoop streaming apache-storm
Storm vs. Trident: When not to use Trident?

I'm working with Storm and it is fine for a lot of use cases. Recently I had a look at …

apache-storm trident
Setting up a docker / fig Mesos environment

I'm trying to set up a docker / fig Mesos cluster. I'm new to fig and Docker. Docker has plenty of …

docker apache-storm mesos fig