experience in Enterprise Hadoop like Cloudera and Hortonworks & also in open source Apache Hadoop.
Expertise in delivering Cloudera Enterprise in Public, Private and Hybrid Cloud Environment.
Experienced in setting Cloudera Hadoop prerequisite on Linux server.
Configured Secured Cloudera Hadoop cluster in production.
Followed Best practices for preparing and maintaining Cloudera Enterprise in production.
Installation and managing Cloudera Hadoop Enterprises version.
Configuration of LDAP and managing user via LDAP.
Configuration of customize database MySQL for Hadoop services and taking database backup.
Experienced in handing various failover e.g Name node failover, data node failover and Hadoop gateway node failover.
Enabling HA (High Availability) configuration of name node, resource manager, hive, flume in production.
Generation of Hadoop Cluster report.
Setting Quota to user on HDFS.
Trouble shouting Hadoop cluster and services configuration related issues.
User Management in Cloudera Manager and Hue server.
Troubleshooting and checking Log files and providing optimal solutions in timely manner.
Experienced in importing and exporting data using Sqoop from HDFS/Hive to RDBMS.
Loading data into cluster from the source and creating pipeline from S3 to HDFS.
