Research organization TDWI recently published an online survey and assessment guide to help organizations determine how ready they are to adopt and implement Hadoop.

In the past few years, the number of organizations using Hadoop—or contemplating using it—has grown astronomically. Each organization has common questions about whether they are really ready to implement Hadoop, and what the best practices are for being successful.

For these reasons, TDWI developed an Online Hadoop

Hello DB-Engines,

I was just looking at your MarkLogic listing, and wanted to make you aware that there are actually three ways in which MarkLogic supports MapReduce:

1.       Our Hadoop connector allows customers to run Hadoop MapReduce jobs on data in MarkLogic. Doing this can be much faster and more secure than running Hadoop MapReduce jobs over the same corpus in HDFS because you can specify query constraints on the universe of documents you want to map, and we’ll use our fast