Hi Sheng, By default , cache size is 10GB which means your file can be placed in distributed cache .If you want more memory configure local.cache.size in mapred-site.xml for bigger value.
On Tue, Jun 12, 2012 at 5:22 AM, Sheng Guo <enigma...@gmail.com> wrote: > Hi, > > Sorry to bother you all, this is my first question here in hadoop user > mailing list. > Can anyone help me with the memory configuration if distributed cache is > very large and requires more memory? (2GB) > > And also in this case when distributed cache is very large, how do we > handle this normally? By configure something to give more memory? or this > should be avoided? > > Thanks > -- https://github.com/zinnia-phatak-dev/Nectar
