Just a guess- Put your jar on hadoop classpath. On Mon, Sep 24, 2012 at 5:45 PM, Abhishek Pratap Singh <manu.i...@gmail.com>wrote:
> i m using hive-0.7.1 > > > On Mon, Sep 24, 2012 at 5:10 PM, Edward Capriolo <edlinuxg...@gmail.com>wrote: > >> I have noticed this as well with hive 0.7.0. Not sure what CDH is >> based on but newer versions could suffer as well. What version of hive >> do you have? >> >> On Mon, Sep 24, 2012 at 7:30 PM, Abhishek Pratap Singh >> <manu.i...@gmail.com> wrote: >> > Hi all, >> > >> > I have enabled automatic Map join for any table less than 50MB. This >> table >> > needs a custom serde, which is added every time using add Jars(size of >> jar >> > is 25KB) in hive. >> > The problem is when hive performs map side join, classes in that serde >> jar >> > is not loaded and class not found exception is thrown. But if I disable >> map >> > side join, it works perfectly fine which showcase that the distributed >> cache >> > is working and serde jar is available. >> > Any idea what is happening in Map side join? I m using CDH3 >> > >> > >> > Regards, >> > Abhishek >> > >> > > -- "...:::Aniket:::... Quetzalco@tl"
