Re: AARCH64 build broken

2015-01-23 Thread Steve Loughran
On 22 January 2015 at 19:34, Edward Nevill wrote: > Another question is whether we actually care about 32 bit platforms, or can > they just all downgrade to C code. Does anyone actually build Hadoop on a > 32 bit platform? > I think we can assume that pretty much everyone has switched to 64-bi

Re: AARCH64 build broken

2015-01-22 Thread Colin McCabe
Good find. I filed HADOOP-11505 to fix the incorrect usage of unoptimized code on x86 and the incorrect bswap on alternative architectures. Let's address the fmemcmp stuff in a separate jira. best, Colin On Thu, Jan 22, 2015 at 11:34 AM, Edward Nevill wrote: > On 21 January 2015 at 11:42, Edw

Re: AARCH64 build broken

2015-01-22 Thread Edward Nevill
On 21 January 2015 at 11:42, Edward Nevill wrote: > Hi, > > Hadoop currently does not build on ARM AARCH64. I have raised a JIRA issue > with a patch. > > https://issues.apache.org/jira/browse/HADOOP-11484 > > I have submitted the patch and it builds OK and passes all the core tests. > Hi Colin,

AARCH64 build broken

2015-01-21 Thread Edward Nevill
Hi, Hadoop currently does not build on ARM AARCH64. I have raised a JIRA issue with a patch. https://issues.apache.org/jira/browse/HADOOP-11484 I have submitted the patch and it builds OK and passes all the core tests. Many thanks, Ed.