Tags » Bigdata

A word on HDFS (Hadoop Distributed File System)

Last time we have made an introduction to Hadoop MapReduce. We have seen that it relied on its file system: Hadoop Distributed File System… 210 more words


HADOOP ISSUES - dncp_block_verification.log.prev too large

dncp_block_verification.log.prev too large

Seen this bug in hdp2.3.2

Using hadoop version : Hadoop 2.0.0-cdh4.7.0

can see on one datanode, dncp_block_verification.log.prev is too large.

Is it safe to delete this file? 43 more words


Reactions to Cloudera's IPO, prospects - Notebook

There’s lots of opinions on Cloudera’s IPO today. Here’s some that I’ve collected in my notebook.

Not valued high enough?

Despite the share-price being up 20% at close… 1,162 more words


Save the Earth: How Big Data technology can help in reducing pollution

By Muqbil Ahmar

Climate change as well as global warming are realities facing humans. According to NASA, global temperatures have risen by over 1 degree since the year 1880. 451 more words


Snowflake and Spark, Part 1: Why Spark? 

Snowflake Computing is making great strides in the evolution of our Elastic DWaaS in the cloud. Here is a recent update from engineering and product management on our integration with Spark: 72 more words


A Stronger PACE TULSA Fundraiser GOAL





I Would Love to Make an In-Kind Donation!

A Stronger PACE TULSA Fundraiser GOAL.  by Terence Morris, Founder, PACE TULSA AGS FOUNDATION.   419 more words

Fundraising Campaign