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From Matteo Bertozzi <theo.berto...@gmail.com>
Subject Re: Modify ColumnFamily Procedure
Date Wed, 24 Feb 2016 19:07:39 GMT
admin.modifyTable() allows you to change multiple family at the time.
you can use that instead of admin.modifyColumnFamily() which operates on a
single family

Matteo


On Wed, Feb 24, 2016 at 10:48 AM, rahul gidwani <rahul.gidwani@gmail.com>
wrote:

> Now  we can do dynamic updates to column family configurations (which is
> awesome!).
>
>  If I want to make configuration changes to multiple column families for a
> table, I have to run multiple procedures.  The problem with this is on a
> large cluster you have to reopen all the regions multiple times, which is
> very costly and time consuming.  Is there a reason this cannot be batched
> with something where we make the updates to all the column families for a
> table then in the postModify step we reopen all the regions for that table
> just once?  Or am I missing something?
>
> Thanks
> rahul
>

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