In our previous overview of blockchain ETL data pipelines, we emphasized the data-richness of blockchains and the need to introduce a technical process that could make the blockchain data usable. Just ...

A South Carolina Republican lawmaker — who once preached about the importance of safeguarding children from unnecessary harm — is accused of distributing more than 200 files of child pornography ...

Abstract: The Hadoop Distributed File System (HDFS) was created with the express purpose of making the management of large data sets a breeze. The absence of something in data encryption methods in ...

Abstract: Distributed storage systems, such as Hadoop distributed file system (HDFS), are widely used for video storage due to their outstanding scalability. However, they frequently face challenges ...

Developers building on HDFS are absolved from the most difficult problems of distributed systems. HDFS manages data movement, persistence and it encourages users to treat it like an immutable store.

It’s only been six months since cloud data warehousing company Treasure Data launched its services, but they’re already reporting some impressive growth figures. Treasure Data achieved month-to-month ...

In this whitepaper, Yahoo engineers Konstantin Shvachko, Hairong Kuang, Sanjay Radia, and Robert Chansle look at HDFS, the file system component of Hadoop. While the interface to HDFS is patterned ...