Chris Gerken

Chris Gerken has asked 0 questions and find answers to 77 problems.

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About

Software Engineer specializing in scalable and performant enterprise software written using Java, Model-Driven Development (MDD), Big Data (Storm, HBase, ElasticSearch, MapReduce, Cassandra), J2EE, Database Design, web development and API development

Currently applying Big Data products, architectures and patterns to analytics in the travel, social media, web/mobile usage, financial and predictive domains

Chris Gerken questions

Chris Gerken answers

How to make a spout wait on another spout?
Elementary Java/OOP uncertainties on fields and instances of a class
Is parent pom created under the same groupid of its children or under its own/parent?
Apache Storm bolt possibly timing out
Hadoop: How to output different format types in the same job?
Using KafkaSpout, ack-ing a tuple twice causes timeouts?
Does Kafka support request response messaging
How to programmatically find a .java file in an Eclipse plugin from full classname?
How to simply set up a serializer for storm Bolt/Spout members?
Java previous elements in ArrayList/List being overwritten when changing next element