Ahh yes, a bug in the documentation perhaps for not pointing this out. On Fri, Mar 2, 2012 at 1:44 PM, Russell Jurney <[email protected]>wrote:
> It is creating a new collection, that has no keys, and inserting dupes. > > The docs don't say you need to do this, thus the bug. > > Russell Jurney http://datasyndrome.com > > On Mar 2, 2012, at 1:00 PM, Jeremy Hanna <[email protected]> > wrote: > > > Not sure what mongo's doing (generate ID or triggers or something) but > it should only be a problem of efficiency if the writes are idempotent. > > > > On Mar 2, 2012, at 3:39 AM, Jonathan Coveney wrote: > > > >> I agree with Bill. Speculative execution is a feature of Hadoop that > >> doesn't jive nicely with storing data into non-hadoop systems. > >> > >> 2012/3/1 Bill Graham <[email protected]> > >> > >>> I don't think this is a bug. This is something that always needs to be > done > >>> when writing to any DB. > >>> > >>> On Thu, Mar 1, 2012 at 5:19 PM, Russell Jurney < > [email protected] > >>>> wrote: > >>> > >>>> https://jira.mongodb.org/browse/HADOOP-26 > >>>> > >>>> -- > >>>> Russell Jurney twitter.com/rjurney [email protected] > >>>> datasyndrome.com > >>>> > >>> > >>> > >>> > >>> -- > >>> *Note that I'm no longer using my Yahoo! email address. Please email > me at > >>> [email protected] going forward.* > >>> > > > -- *Note that I'm no longer using my Yahoo! email address. Please email me at [email protected] going forward.*
