I'm trying to build the native libraries for hadoop on Mac OS X
Leopard (10.5.8) for Hadoop 0.20.1
I tried the "ant compile-native" method, but I don't have access to
the internet. I do have a local repository though with all the
dependencies (not to mention they are in the $HADOOP_HOME/lib). I wa
A follow up:
I've successfully figured out how to point ivy to my maven repository
by editing the ivy/ivysettings.xml file, and have successfully built
the binaries. However, now I can't figure out how to load the
libraries.
I try to run a simple java program that calls
'System.loadLibrary("hadoo
Well, I finally figured it out.
Apparently, the library being generated WAS i386 and not x86_64.
So, you have to set CFLAGS="-arch x86_64" prior to running "ant compile-native"
Think we can get patches into 0.20.3 to fix building on a Mac?
Also, it would be nice if ivy could be preconfigured for
Of course, please open a jira and attach the patch. Thanks!
On Mar 11, 2010, at 10:11 AM, Christopher Tubbs wrote:
Well, I finally figured it out.
Apparently, the library being generated WAS i386 and not x86_64.
So, you have to set CFLAGS="-arch x86_64" prior to running "ant
compile-native"
*nods*
There is a bug with the bitness detection in general (it breaks horribly on
Solaris due to the java executable supporting both). I've started working on
a general patch (it a] asks Java what bitness it is and b] asks java which
JVM lib to link against), but got sidetracked by switching our
For now, I think it would be sufficient to apply HADOOP-3659 and
document the rest.
Later, the build.xml can be patched to set the environment correctly.
I'm not familiar with ivy to determine how to point to the local lib
directory, but I'm sure somebody savvy with ivy could do it
easilyor all
Right, this is similar to the instructions on hadoop-gpl-compression FAQ
page: http://code.google.com/p/hadoop-gpl-compression/wiki/FAQ (the last
question).
On 3/11/10 10:23 AM, "Arun C Murthy" wrote:
> Of course, please open a jira and attach the patch. Thanks!
>
> On Mar 11, 2010, at 10:11 A
It is funny, I just put this together myself, my next step is figuring
out why the libjvm.dynlib doesn't actually define the get a jvm
instance symbol, for libhdfs. Once that is sorted out, I will have
fuse_dfs going on the mac.
The build stuff for solaris and macos is ugly, I have ended up hand
ha
If you want, I can send you my patches and see if that fixes your issues.
Maybe I'll work on this tomorrow and actually get a JIRA posted, etc. lol
On 3/11/10 6:28 PM, "Jason Venner" wrote:
> It is funny, I just put this together myself, my next step is figuring
> out why the libjvm.dynlib d
Thank you Allen.
On Thu, Mar 11, 2010 at 7:58 PM, Allen Wittenauer
wrote:
>
> If you want, I can send you my patches and see if that fixes your issues.
>
> Maybe I'll work on this tomorrow and actually get a JIRA posted, etc. lol
>
>
>
> On 3/11/10 6:28 PM, "Jason Venner" wrote:
>
>> It is funn
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