Monday, July 20, 2015

ConcurrentHashMap vs ConcurrentSkipListMap

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In the blog Map classes , we discussed the map classes in java.util package. In blog ConcurrentHashMap , we ventured into concurrent collec...
Tuesday, May 19, 2015

Apache Cassandra: Compaction

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In Cassandra vs HBase , I provided an an overview of Cassandra. In Cassandra data model , I covered data modeling in Cassandra. In this blo...
Saturday, March 28, 2015

Apache Kafka : New producer API in 0.8.2

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In Kafka version 0.8.2, there is a newer, better and faster version of the Producer API. You might recall from earlier blogs that the Produ...
Friday, January 23, 2015

MongoDB tutorial #1 : Introduction

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In the blog NoSQL , I provided an introduction to NoSql databases. We have discussed some NoSql databases such as HBase , Cassandra , Redi...
Friday, January 9, 2015

Apache Kafka JAVA tutorial #3: Once and only once delivery

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In Apache Kafka introduction , I provided an architectural overview on the internet scale messaging broker. In JAVA tutorial 1 , we learnt ...
Thursday, November 20, 2014

Apache Kafka Java tutorial #2

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In the blog Kafka introduction , I provided an overview of the features of Apache Kafka, an internet scale messaging broker. In Kafka tutor...
Friday, October 10, 2014

ServletContainerInitializer : Discovering classes in your Web Application

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In my blog on java.util.ServiceLoader, we discussed how it can be used to discover third party implementations of your interfaces. This can...