Hi,
Is it possible to run a script/executable stored in HDFS from a mapper ?
Thank you,
Evelina
Hi Evelina,
Files in HDFS are not executable.
You first need to copy it on a local tmp disk then run it (or may be load
it in the mapper depending on your case).
Regards,
Philippe
On Fri, Apr 21, 2017 at 7:29 AM, evelina dumitrescu <
evelina.a.dumitre...@gmail.com> wrote:
> Hi,
>
> Is it possib
Perhaps you want to look at Hadoop Streaming?
https://hadoop.apache.org/docs/r2.7.1/hadoop-streaming/HadoopStreaming.html
On Fri, Apr 21, 2017 at 12:30 AM, Philippe Kernévez
wrote:
> Hi Evelina,
>
> Files in HDFS are not executable.
> You first need to copy it on a local tmp disk then run it (or