RamprakashinAnalytics VidhyaHadoop Namenode Override issueRecently, I worked on setting up hadoop cluster on two nodes. I developed a bash script to automate this hadoop installation on both…Aug 26, 2020Aug 26, 2020
RamprakashHIVE — know the unknown1. Is Every query in hive will trigger map reduce job?Jul 25, 2020Jul 25, 2020
RamprakashSqoop importApache Sqoop ( SQL + Hadoop) is a tool which is used to transfer data from traditional RDBMS such as MySQL, Oracle, SQL Server to Hadoop…May 26, 2020May 26, 2020