Popular Posts

Hadoop mainly consists of two parts: Hadoop MapReduce and HDFS. Hadoop MapReduce is a programming model and software framework for writing applications, which is an open-source variant of MapReduce that ... read more »

The mrcc project’s homepage is here: mrcc project Abstract mrcc^[3] is an open source compilation system that uses MapReduce^[1] to distribute C code compilation across the servers of the cloud computing platform. mrcc ... read more »

This post lists important conferences on Cloud Computing in year 2012. This post is kept updating. OSDI 2012 10th USENIX Symposium on Operating Systems Design and Implementation (OSDI ’12) October 8–10, 2012, Hollywood, ... read more »

Hadoop is designed to run on hundreds to thousands of computers inside cluster. However, Hadoop is configured to run things in a non-distributed ... read more »

This post lists important conferences on Cloud Computing in year 2011. ACM Symposium on Cloud Computing October 27 and 28, 2011, Cascais, Portugal Submission Deadline: April 30, 2011 23rd ACM Symposium on Operating Systems ... read more »

After installing Hadoop, we usually run some benchmark programs to test whether the system works well. In the post of Hadoop install tutorial, we show a very simple to grep ... read more »

This post lists pitfalls and lessons learning when configuring and tuning Hadoop. Hadoop with IPv6 Hadoo doesn’t support IPv6 currently (up to 0.20.2 and 0.21.0): Hadoop and IPv6. The performance of the ... read more »

Hadoop’s namenode and datanodes expose a bunch of TCP ports used by Hadoop’s daemons to communicate to each other or listen directly to users’ requests. These ports information are needed ... read more »