Thanks Roberto for you answer. It turns out that the class names for the two serde were the sames... So I just had to change the name and it works.
By the way thank you for your tutorial on your blog, it helped me a lot to write my own serde. Germain. Le 12 oct. 2012 à 16:39, Roberto Congiu a écrit : > Without more specific info about the two serdes I can't be sure, but most > likely there may be a dependency conflict between the two serdes. Sometimes, > for instance, they may use a different version of log4j, and if packaged with > all dependencies they can indeed interfere with each other. > Have a look at their POM, or jar -tf the serde to see if they have two > different versions of the same class. > > R. > > On Fri, Oct 12, 2012 at 4:25 PM, Germain Tanguy <tanguy.germ...@gmail.com> > wrote: > Hi everybody, > > I am using Hive-0.9.0 and Hadoop-0.20.2. I have two customizes SerDe : > custoSerde1.jar and custoSerde2.jar adding with ~/.hiverc . > In HDFS I have : /input/data_for_custoSerde1/ > /input/data_for_custoSerde2/ > > When I run a query on my tableSerde1 it's work but not on tableSerde2. If I > remove custoSerde1.jar of hiverc the query works on tableSerde2 and when I > put custoSerde1.jar back in hiverc the query don't work anymore on > tableSerde1 but it's continuing to work on tableSerde2. And inversely.. > > Does anyone have an idea why? > Is there any possibility to specify which SerDe.jar we want to use when we > run a query? > > All help will be welcome :) > > Thanks and regards, > > Germain. > > > > > -- > ---------------------------------------------------------- > Good judgement comes with experience. > Experience comes with bad judgement. > ---------------------------------------------------------- > Roberto Congiu - Data Engineer - OpenX > tel: +1 626 466 1141 >
