K S Nidhin questions

K S Nidhin answers

• Create new user in mysql with access to only certain databases
• How can we automate incremental import in SQOOP?
• How to check if hdfs is running?
• MismatchedTokenException on hive create table query
• How to find total number of nodes on which hadoop is installed
• Apache Hive: How to convert string to timestamp?
• hive external partitioned table
• what difference between execute a map-reduce job using hadoop and java command
• Hive Insert Overwrite Table
• How do I create a tab separated file from a hive query?