Tag: hadoop interview

Top 20 Hadoop MapReduce Interview Questions


BigData and Data analytics Jobs are the most sought after jobs of current time. It is important to understand the basics before you appear for interview. In this post, I am covering few of the basic MapReduce interview questions for Hadoop MapReduce.

saurzcode_hadoop (more…)


How-To : Connect HiveServer2 service with JDBC Client ?

HiveServer2 (HS2) is a server interface that enables remote clientsto execute queries against Hive and retrieve the results. The current implementation, based on Thrift RPC, is an improved version of HiveServer and supports multi-client concurrency and authentication. It is designed to provide better support for open API clients like JDBC and ODBC. (more…)

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