Hadoop Administrator

  • Bangalore
  • 10-12 lakh
  • 2-6 years
  • 25 Sep 2015

  • IT/ Information Technology

  • IT/ Technology - Software/ Services
Job Description

Basic knowledge of e-commerce practices
* Operating system knowledge
* Skills in network administration
* Understand Fundamental Concepts
* Understand HDFS Features, Writing and Reading Files, NameNode Memory Considerations, Overview of HDFS Security, Using the Namenode Web UI, Using the Hadoop File Shell
* Ingesting Data from External Sources with, Ingesting Data from Relational Databases
* REST Interfaces and Importing Data
* Understand Basic MapReduce Concepts, Cluster Architecture, Resource Allocation, Failure Recovery
* Perform Hadoop Cluster, Choosing the Right Hardware, Network Considerations, Configuring Nodes, Cluster Management
* Perform Hadoop Installation and Initial Configuration, Installing Hadoop, Hadoop Configuration, and MapReduce
* Trouble shooting Hadoop, read Logging
* Installing and Configuring Hive, Impala and Pig
* Installing and Configuring Hadoop Clients, Installing and Configuring Hue, Hue Authentication and Authorization
* Configure Hadoop Security, Securing a Hadoop Cluster with Kerberos
* Managing Running Jobs, Scheduling Hadoop Jobs, Configuring the Fair Scheduler, Impala Query Scheduling
* Checking Status, Copying Data between Clusters, Adding and Removing Cluster Nodes, Rebalancing the Cluster
* Cluster Upgrading, Cluster Monitoring and Troubleshooting
* General System Monitoring, Monitoring Hadoop Clusters, Common Troubleshooting Hadoop Clusters, Common Misconfigurations

1. Should have good understanding on cloud based infrastructure service
2. Should be able to mentor team members
3. Should have exposure to automation
4. Should be a quick learner
5. Should have good documentation skills

* 2 to 6 years Experience on It Infra Domain.

Competencies/Skill sets for this job

Hadoop Administrator Hadoop Hadoop Administration

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