2. Installing Hadoop in Linux environment. Involves designing, capacity
arrangement, cluster set up, performance fine-tuning
Tuning of Hadoop cluster and Hadoop MapReduce routines.
Backup and recovery tasks.
Configuring NameNode to ensure its high availability.
Deployment in Hadoop cluster and maintaining it.
implement concepts of Hadoop eco system such as YARN, MapReduce, HDFS,
HBase, Zookeeper, Pig and Hive,etc.
Hadoop Admin Tasks
3. Health check of Hadoop cluster monitoring.
Support and maintenance of HDFS.
Monitor Hadoop cluster connectivity and security.
Manage Hadoop log files.
Resource and security management.
Troubleshoot application errors.
Hadoop Admin Tasks
4. Propose and deploy new hardware and software environment
required for Hadoop
Setting up new Hadoop users.
Responsible for the new and existing administration of Hadoop
infrastructure
Hadoop Admin Tasks