Adrianos Dadis

Adrianos is working as senior software engineer in telcos business domain. Particularly interested in enterprise integration, multi-tier architecture and middleware services. He mainly works with Weblogic, JBoss, Java EE, Spring, Drools, Oracle SOA Suite and various ESBs.

Enterprise Java
Adrianos DadisApril 11th, 2017
0 2
Important Production bugs and fixes for Storm and Kafka integration
I will describe here a few details for Storm and Kafka integration modules, a few important bugs that you should…
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Enterprise Java
Adrianos DadisMay 6th, 2016
0 9
Apache Storm: How to configure KafkaBolt with Flux
Flux in a mini framework that can help us define and deploy a Storm topology. Flux has various wrappers that…
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Core Java
Adrianos DadisJanuary 5th, 2016
0 9
Configurable ETL processing using Apache Storm and Kite SDK Morphlines
From the first days I have worked as software engineer, I always hear the same request by many sides: “We…
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Enterprise Java
Adrianos DadisDecember 21st, 2015
0 10
Real time sentiment analysis example with Apache Storm
Real Time Sentiment Analysis refers to processing streams of natural language text (or voice) in order to extract subjective information.…
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Enterprise Java
Adrianos DadisDecember 10th, 2015
0 3
Local installation of standalone HBase and Apache Storm simple cluster
We mainly use Apache Storm for streaming processing and Apache HBase as NoSQL wide-column database. Even if Apache Cassandra is…
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Enterprise Java
Adrianos DadisApril 28th, 2014
0 2
Storm event processor – GC log file per worker
In the last three months, I am working with a new team building a product for Big Data analytics on…
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Enterprise Java
Adrianos DadisDecember 19th, 2013
0 2
Set WildFly binding address and shutdown using CLI
It’s very easy to bind WildFly on a hostname/IP just using command line parameters. I have a simple GNU/Linux box…
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Enterprise Java
Adrianos DadisNovember 29th, 2013
2 13
Add Apache Camel and Spring as jboss modules in WildFly
These days I am playing with Wildfly and Apache Camel and Spring. A simple way to communicate between EARs /…
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Core Java
Adrianos DadisJanuary 15th, 2013
5 29
Java heap space, native heap and memory problems
Recently, I was discussing with a friend, why the Java process uses more memory than the maximum heap that we…
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