Hi,
Maybe you can try adding native libraries (*.so) files along with its all
dependent libs (*.so) in
*hadoop-{version}/lib/native*
$ld libcustom.so --> should show all shared libs resolved from
local hadoop-{version}/lib/native folder
Above path is shared across the hadoop ecosystem and make sure to add
so with its all dependent libs on all nodes .
On Wed, Apr 15, 2020 at 7:23 AM Xiaobin <czwangxiao...@foxmail.com> wrote:
> Hi, all:
> I'm a beginner of hive. Recently I want to implement a UDF in hive and
> this function is code with java but call some method written in C++. So my
> UDF need to load some native libraries (*.so). I have already added the so
> to hive by using Add file *.so. But it seems that hive doesn't add these so
> to the LD_LIBRARY_PATH automatically, thus, UDF throws 'no so in
> java.library.path' exception. I have almost searched the whole internet but
> got nothing helpful. Have you got any idea of this?
>
> By the way, I add an archive file (*.tar.gz) by using ADD ARCHIVE
> *.tar.gz, it seems that this file is not unarchived automatically. I am
> also confused.
>
> Thank you.
>
> Best
>
> BIN
>
--
Regards,
Manoj Kumar
