Please make sure you're downloading from a nearby mirror site, not from www.apache.org.
We suggest downloading the current stable release.
The 0.95.x releases are NOT stable. These are "Development" Series releases, a set of "rough cuts" taken from the branch that will eventually become our next stable release. We encourage you to download the 0.95.x bundle and take it for a spin, and pass us feedback. Theses 0.95.x series releases are NOT for production deploy. To learn more about our versioning, see HBase Versioning in our reference guide.