Hi Guys, I have had a quick look at the source code of Hadoop and it appears there there are some issues with the JMM. In some places it is done correctly, in some places partially and in some places it incorrect. There also are some design issues with concurrency as well and I think the Hadoop project could benefit from overall solution instead of just putting out small fires. So who are the guys to get in touch with? Together with the Hadoop developers I want to further improve the quality of this very interesting project.
Some information about me: my blog http://pveentjer.wordpress.com and some of my open source projects: http://prometheus.codehaus.org http://multiverse.googlecode.com http://concurrency-detector.googlecode.com
