Hi Kamesh There is a lot of good material on the slide share for Drill. http://www.slideshare.net/search/slideshow?searchfrom=header&q=Apache+drill
Specifically the technical overview sessions below would be a good starting point explaining the architecture. http://www.slideshare.net/ApacheDrill/oscon-2013-apache-drill-workshop-part-2?qid=f93125c2-006f-407d-aea2-1dd6c915623f&v=qf1&b=&from_search=11 http://www.slideshare.net/MapRTechnologies/technical-overview-of-apache-drill-by-jac?qid=f93125c2-006f-407d-aea2-1dd6c915623f&v=qf1&b=&from_search=6 A couple of the members are working on the documentation around this and should be available on the wiki shortly. Hope that helps. thanks Neeraja On Sun, Mar 30, 2014 at 10:13 AM, Kamesh <[email protected]> wrote: > Hi All, > Are there any blogs/documentation available to understand how drill works > inside. i.e what are the various components of drillbit and what is > responsibility of each component, how the query flows between each > component etc.. > > Thanks in advance > > -- > Kamesh. >
