big data

Programmatic way to identify the status of the namenode in an HA enabled hadoop cluster

August 7, 2017 — 0 Comments

big data

Heterogeneous storages in HDFS

May 14, 2016 — 0 Comments

big data

Unauthorized connection for super-user: hue from IP “x.x.x.x”

September 1, 2015 — 0 Comments

big data

Undeleting and purging KeyTrustee Key Provider methods via the REST interface

July 29, 2015 — 1 Comment

big data

Exception while using hadoop fetchImage command “Only Namenode, Secondary Namenode, and administrators may access this servlet”

July 17, 2015 — 0 Comments

big data

Sample program with Hadoop Counters and Distributed Cache

November 24, 2014 — 5 Comments

big data

Decommissioning a Datanode in a Hadoop cluster

October 29, 2013 — 2 Comments

big data

Changing the Replication factor of an existing Hadoop cluster

October 28, 2013 — 4 Comments

big data

Secondary Namenode

August 9, 2013 — 0 Comments

big data

Hadoop FS Shell Commands

June 1, 2013 — 1 Comment

big data

Making hive usable to multiple users in a hadoop cluster.

May 28, 2013 — 2 Comments

big data

HDFS Operations Using Java Program

May 5, 2013 — 2 Comments

big data

Rhipe Installation

May 5, 2013 — 112 Comments

big data

Hadoop Installation in Isolated Environments

May 4, 2013 — 2 Comments

big data

Setting Up Multiple Users in Hadoop Clusters

February 9, 2013 — 42 Comments