On Jul 13, 2010, at 6:48 PM, Allen Wittenauer wrote:> You should have libhadoop
there and it should be linkedto libz.
> Run ldd against libhadoop andsee what comes out.
OK, that's good input. I got a step further but I'm still missing something.
It says it loads the native library but appatently it can't initialize it.
[r...@namenode]# hadoop fs -text /data/seq/metrics.seq
10/07/14 06:02:53 INFO util.NativeCodeLoader: Loaded the native-hadoop
library
10/07/14 06:02:53 WARN zlib.ZlibFactory: Failed to load/initialize
native-zlib l
ibrary
10/07/14 06:02:53 INFO compress.CodecPool: Got brand-new decompressor
.....
I moved everything out of lib/native/Linux-amd64/ then linked the libhadoop to
libz.
ldd liobhadoop.so shows this:
[r...@namenode]# ldd libhadoop.so
libc.so.6 => /lib64/tls/libc.so.6 (0x0000002a9569c000)
/lib64/ld-linux-x86-64.so.2 (0x000000552aaaa000)
My 64-bit native lib looks like this:
