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From "Dickson, Matt MR" <>
Subject RE: Get all splits for a node [SEC=UNOFFICIAL]
Date Mon, 02 Sep 2013 03:12:31 GMT

Thanks John.  Do you mean the web monitoring?  I went to the XML option on the left menu but
it only has ingest, last updated, etc stats.  Is there another link to some xml that I'm not
aware of?

From: John Vines []
Sent: Monday, 2 September 2013 11:56
Subject: Re: Get all splits for a node [SEC=UNOFFICIAL]

The metadata table stores the split as a value so there's no efficient way there to get just
the information that way without a full table scan. The jmx /xml from the monitor might have
that info though.

Sent from my phone, please pardon the typos and brevity.

On Sep 1, 2013 8:38 PM, "Dickson, Matt MR" <<>>


Is there a way to list what splits are associated with a specific node in the Accumulo cluster?
 I'd like to be able to see what data is going to a specified IP.  Currently if we see one
node with higher ingest I'm unable to identify which split is causing this to then create
a better split or filter that data.

I have exported the splits to a file and can see in the !METADATA table there are families
of loc which have value fields of IP addresses, however I'm not aware of how to query the
!METADATA to get all splits an IP address.

Thanks in advance.

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