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From Kanwar Sangha <kan...@mavenir.com>
Subject Re: index filter
Date Fri, 19 Apr 2013 18:36:16 GMT
Let me rephrase. I am talking about the index file on disk created per sstable. Does that contain
all key indexes?

Sent from Samsung mobile

Robert Coli <rcoli@eventbrite.com> wrote:


On Fri, Apr 19, 2013 at 10:38 AM, Kanwar Sangha <kanwar@mavenir.com> wrote:
> Guys – Quick question. The index filter file created for a sstable contains
> all keys/index offset for a sstable ? I know that when we bring up the node,
> it reads a sample of the keys from this file. So this file contains all keys
> and a sample is read on startup ?

The -Index file and the -Filter file are two different things. The
-Index file is what you describe. The -Filter is a bloom filter.

=Rob

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