Enterprise Java
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Hive: Query customer top search query and product views count using Apache Hive
This post covers to use Apache Hive to query the search clicks data stored under Hadoop. We will take examples…
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Flume: Gathering customer product search clicks data using Apache Flume
This post covers to use Apache flume to gather customer product search clicks and store the information using hadoop and…
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Declarative Linking in Jersey 2.9 and up
A couple of weeks ago A couple of months ago I was looking how I was going to engineers new…
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Adding C3PO Connection Pooling in Spring JDBC
Connection pooling is an operation in which a system pre-initializes the connections to be used in the future. This is…
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Java EE7 and Maven project for newbies – part 3 – defining the ejb services and jpa entities modules
Resuming from the previous parts Part #1 Part #2 We are resuming for the third part, we already have a…
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Spring Integration 4.0: A complete XML-free example
1. Introduction Spring Integration 4.0 is finally here, and this release comes with very nice features. The one covered in…
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HOW-TO: Quartz Scheduler with Clustering in JEE application with MySQL
Quartz Scheduler is one of the most popular scheduling library in Java world. I had worked with Quartz mostly in…
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Jax-RS custom exception handling
One of the nice things about working with JEE is the components available really are pretty standard. While using JAX-RS,…
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Apache Solr real-time live index updates at scale with Apache Hadoop
Episode # 22 of the podcast was a talk with Patrick Hunt We talked about the new work that has…
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