Hi harsh Yep.
Regards 发自我的 iPhone 在 2013-5-10，13:27，Harsh J <[email protected]> 写道： > Are you looking to decrease it to get more parallel map tasks out of > the small files? Are you currently CPU bound on processing these small > files? > > On Thu, May 9, 2013 at 9:12 PM, YouPeng Yang <[email protected]> > wrote: >> hi ALL >> >> I am going to setup a new hadoop environment, .Because of there are >> lots of small files, I would like to change the default.block.size to >> 16MB >> other than adopting the ways to merge the files into large enough (e.g >> using sequencefiles). >> I want to ask are there any bad influences or issues? >> >> Regards > > > > -- > Harsh J
