The Outer Join Behavior wikidoc<https://cwiki.apache.org/confluence/display/Hive/OuterJoinBehavior>is done, with links from the Design Docs <https://cwiki.apache.org/confluence/display/Hive/DesignDocs> page and the Joins doc<https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Joins#LanguageManualJoins-JoinOptimization> .
Harish (or anyone else) would you please review the changes I made to the definition for "Null Supplying table"<https://cwiki.apache.org/confluence/display/Hive/OuterJoinBehavior#OuterJoinBehavior-Definitions> ? -- Lefty On Mon, Dec 2, 2013 at 6:46 PM, Thejas Nair <the...@hortonworks.com> wrote: > :) > > > On Mon, Dec 2, 2013 at 6:18 PM, Lefty Leverenz <leftylever...@gmail.com> > wrote: > > Easy as 3.14159.... (I can take a hint.) > > > > -- Lefty > > > > > > On Mon, Dec 2, 2013 at 5:34 PM, Thejas Nair <the...@hortonworks.com> > wrote: > > > >> FYI, Harish has a written a very nice doc describing predicate push > >> down rules for join. I have attached it to the design doc page. It > >> will be very useful for anyone looking at joins. > >> > >> > https://cwiki.apache.org/confluence/download/attachments/27362075/OuterJoinBehavior.html > >> > >> (any help converting it to wiki format from html is welcome!). > >> > >> -- > >> CONFIDENTIALITY NOTICE > >> NOTICE: This message is intended for the use of the individual or > entity to > >> which it is addressed and may contain information that is confidential, > >> privileged and exempt from disclosure under applicable law. If the > reader > >> of this message is not the intended recipient, you are hereby notified > that > >> any printing, copying, dissemination, distribution, disclosure or > >> forwarding of this communication is strictly prohibited. If you have > >> received this communication in error, please contact the sender > immediately > >> and delete it from your system. Thank You. > >> > > -- > CONFIDENTIALITY NOTICE > NOTICE: This message is intended for the use of the individual or entity to > which it is addressed and may contain information that is confidential, > privileged and exempt from disclosure under applicable law. If the reader > of this message is not the intended recipient, you are hereby notified that > any printing, copying, dissemination, distribution, disclosure or > forwarding of this communication is strictly prohibited. If you have > received this communication in error, please contact the sender immediately > and delete it from your system. Thank You. >
