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From Josh Elser <>
Subject Re: Updating Metadata of a Table
Date Tue, 27 May 2014 22:04:31 GMT
What exactly is the metadata that you want to update? It sounds like 
this might be a part of what is provided by this GeoTools product. Not sure.

There aren't any built-in metadata attributes in 1.4. The data in the 
!METADATA table is used to track which servers are hosting what parts of 
each table, the files in HDFS that make up each table, etc. Maybe 
GeoTools is tracking their own metadata in a custom table?

On 5/27/14, 5:58 PM, Tiffany Reid wrote:
> I’ve created a couple of tables via a third party API, GeoTools that I
> cannot delete and re-create because other projects are now using the
> data from those tables.  Unfortunately, in the version of GeoTools that
> we are using for our project “updateSchema” is currently not available.
> I wanted to handle this update of the metadata myself since the schema
> is written as the part of the Metadata for the table.
> I am still fairly green to Accumulo and have no idea the structure of
> the Metadata, how it is represented for each table.
> **
> *Thanks,*
> *Tiffany*
> *From:*Mike Drob []
> *Sent:* Tuesday, May 27, 2014 5:53 PM
> *To:*
> *Subject:* Re: Updating Metadata of a Table
> I'm not sure I understand what you are trying to do. Can you give us an
> example and a use case?
> The metadata table is just like any other table where you can do
> inserts/deletes/etc.
> On Tue, May 27, 2014 at 4:49 PM, Tiffany Reid <
> <>> wrote:
> Or even via the Java API?   I haven’t found any examples to update the
> MetaData for a specific table, only read the current entries.
> *From:*Tiffany Reid
> *Sent:* Tuesday, May 27, 2014 5:39 PM
> *To:* <>
> *Subject:* Updating Metadata of a Table
> Hi,
> Does anyone know how to go about updating the metadata for a table in
> Accumulo via shell command tool?  I’m using 1.4 and I cannot upgrade to
> the latest due to project requirements.
> Thanks,
> Tiffany

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