On Tuesday, March 18, 2014 1:38:55 AM UTC-5, Shouvanik Haldar wrote:
>
> Hi,
>
> I have a basic hadoop copy command
> e.g.
> hadoop fs -copyToLocal s3://xx-xx-xxxx/scripts/sqoop-1.4.3-hadoop200.jar
> sqoop-1.4.3-hadoop200.jar
>
> How can I execute this command from puppet? I looked into some sites. But
> could not get any help.
>
>
Declare an appropriate Exec resource for the target node(s). Something like
exec { 'hadoop-get-scoop':
path => '/usr/bin:/bin:/usr/sbin:/sbin',
command => 'hadoop fs -copyToLocal
s3://xx-xx-xxxx/scripts/sqoop-1.4.3-hadoop200.jar
/path/to/sqoop-1.4.3-hadoop200.jar',
creates => '/path/to/sqoop-1.4.3-hadoop200.jar'
}
Alternatively, put the file in question on the master, and sync it via a
File resource instead of via a hadoop command.
John
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