How to Refine and Visualize Server Log Data in hadoop

Log Analysis in Hadoop 5

In this post we will discuss about various log file types and Log Analysis in Hadoop. Log Files: Logs are computer-generated files that capture network and server operations data.They are useful  during various stages of software development, mainly for debugging and profiling purposes and also  for managing network operations. Need For Log Files: Log files are commonly used at customer’s installations for the purpose of permanent software monitoring and/or fine-tuning. […]

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I have attended Siva’s Spark and Scala training. He is good in presentation skills and explaining technical concepts easily to everyone in the group. He is having excellent real time experience and provided enough use cases to understand each concepts. Duration of the course and time management is awesome. Happy that I found a right person on time to learn Spark. Thanks Siva!!!

Dharmeswaran ETL / Hadoop Developer Spark Nov 2016 September 21, 2017