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Hadoop >> mail # user >> Hadoop fs custom commands


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Re: Hadoop fs custom commands
Hi,
 All commands invoke FSShell.java code. As per my knowledge you have to
change the source code and build to support custom commands.

On Sun, Apr 1, 2012 at 2:11 PM, JAX <[EMAIL PROTECTED]> wrote:

> Hi guys : I wanted to make se custom Hadoop fs - commands.  Is this
> feasible/practical?  In particular. , I wanted to summarize file sizes and
> print some usefull estimated of things on the fly from My cluster.
>
> I'm not sure how
> The hadoop
> Shell commands are implemented... But I thought maybe there is a higher
> level
> Shell language or API which they might use that I can play with.?
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB