Deborah,
Unsure what you're really asking for.
We're an open source community, all of this information is already available
even without signing up. I suggest you start at Apache Hadoop's homepage:
http://hadoop.apache.org and checkout the various developer and user links
around.
On 04-Jan-20
To Core Development Team,
I am a developer since 1981 on VAX, IBM, Oracle, Sybase, and Microsoft
platforms; with deep interest in complex contextual data (AKA 'Big Data').
I am asking for a wiki account with read-only permission. I wish to explore
Hadoop to become more involved in the developme