Tips: Java

Anonymous Classes

  • They enable you to declare and instantiate a class at the same time.
  • They are like local classes except that they do not have a name.
  • Use them if you need to use a local class only once.
  • Help to instantiate an Interface

http://docs.oracle.com/javase/tutorial/java/javaOO/anonymousclasses.html

 

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About shalishvj : My Experience with BigData

6+ years of experience using Bigdata technologies in Architect, Developer and Administrator roles for various clients. • Experience using Hortonworks, Cloudera, AWS distributions. • Cloudera Certified Developer for Hadoop. • Cloudera Certified Administrator for Hadoop. • Spark Certification from Big Data Spark Foundations. • SCJP, OCWCD. • Experience in setting up Hadoop clusters in PROD, DR, UAT , DEV environments.
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