Re: Hadoop native builds fail on ARM due to -m32

2011-05-23 Thread Trevor Robinson
tion? > > > -Bharath > > > > > From: Eli Collins > To: common-dev@hadoop.apache.org > Sent: Sunday, May 22, 2011 8:38 PM > Subject: Re: Hadoop native builds fail on ARM due to -m32 > > Hey Trevor, > > Thanks for all the

Re: Hadoop native builds fail on ARM due to -m32

2011-05-23 Thread Bharath Mundlapudi
s on w.r.t ARM compared to others. Is this public information? -Bharath From: Eli Collins To: common-dev@hadoop.apache.org Sent: Sunday, May 22, 2011 8:38 PM Subject: Re: Hadoop native builds fail on ARM due to -m32 Hey Trevor, Thanks for all the info.  I to

Re: Hadoop native builds fail on ARM due to -m32

2011-05-22 Thread Eli Collins
Hey Trevor, Thanks for all the info. I took a quick look at HADOOP-7276 and HDFS-1920, haven't gotten a chance for a full review yet but they don't look like they'll be a burden, and if they get Hadoop running on ARM that's great! Thanks, Eli On Fri, May 20, 2011 at 4:27 PM, Trevor Robinson wr

Re: Hadoop native builds fail on ARM due to -m32

2011-05-20 Thread Trevor Robinson
Hi Eli, On Thu, May 19, 2011 at 1:39 PM, Eli Collins wrote: > Thanks for contributing.   Supporting ARM on Hadoop will require a > number of different changes right? Eg given that Hadoop currently > depends on some Sun-specific classes, and requires a Sun-compatible > JVM you'll have to work arou

Re: Hadoop native builds fail on ARM due to -m32

2011-05-19 Thread Eli Collins
Hey Trevor, Thanks for contributing. Supporting ARM on Hadoop will require a number of different changes right? Eg given that Hadoop currently depends on some Sun-specific classes, and requires a Sun-compatible JVM you'll have to work around this dependency somehow, there's not a Sun JVM for ARM

Re: Hadoop native builds fail on ARM due to -m32

2011-05-11 Thread Trevor Robinson
On Tue, May 10, 2011 at 7:34 PM, Allen Wittenauer wrote: >        That's interesting.  I didn't realize there was a gcc that didn't > support -m.  This seems like an odd thing not to support, but whatever. :) Agreed. I'm sure ARM will support 64-bit someday, so the "right" fix would be to change

[jira] [Created] (HADOOP-7276) Hadoop native builds fail on ARM due to -m32

2011-05-11 Thread Trevor Robinson (JIRA)
Hadoop native builds fail on ARM due to -m32 Key: HADOOP-7276 URL: https://issues.apache.org/jira/browse/HADOOP-7276 Project: Hadoop Common Issue Type: Bug Components: native

Re: Hadoop native builds fail on ARM due to -m32

2011-05-10 Thread Allen Wittenauer
On May 10, 2011, at 5:13 PM, Trevor Robinson wrote: > Is the native build failing on ARM (where gcc doesn't support -m32) a > known issue, and is there a workaround or fix pending? That's interesting. I didn't realize there was a gcc that didn't support -m. This seems like an odd thin

Re: Hadoop native builds fail on ARM due to -m32

2011-05-10 Thread Aaron T. Myers
Hi Trevor, Thanks a lot for identifying a fix for this issue. Please do file a JIRA under the HADOOP project at issues.apache.org. This mailing list doesn't deliver attachments, so we can't see the patch you provided. Please attach the patch to the JIRA that you file. -- Aaron T. Myers Software E

Hadoop native builds fail on ARM due to -m32

2011-05-10 Thread Trevor Robinson
Is the native build failing on ARM (where gcc doesn't support -m32) a known issue, and is there a workaround or fix pending? $ ant -Dcompile.native=true ...      [exec] make  all-am      [exec] make[1]: Entering directory `/home/trobinson/dev/hadoop-common/build/native/Linux-arm-32'      [exec] /b