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From Ian Maxon <ima...@uci.edu>
Subject Re: Dev notes about storage file/folder layouts
Date Tue, 29 Nov 2016 23:53:40 GMT
A good thought, much appreciated. I've added the two missing suffixes to
the document.

On Tue, Nov 29, 2016 at 3:37 PM, Taewoo Kim <wangsaeu@gmail.com> wrote:

> It looks good! One comment: it would be nice to add all possible suffixes
> for each index type.
>
> Common
> BLOOM_FILTER_STRING = f
>
> B-Tree
> BTREE_STRING = b
> BUDDY_BTREE_STRING = buddy
>
> Inverted Index
> DICT_BTREE_SUFFIX = b
> INVLISTS_SUFFIX = i
> DELETED_KEYS_BTREE_SUFFIX = d
>
> R-Tree
> RTREE_STRING = r
> BTREE_STRING = b
>
>
>
> Best,
> Taewoo
>
> On Tue, Nov 29, 2016 at 3:17 PM, Ian Maxon <imaxon@uci.edu> wrote:
>
> > Hi all,
> > I went ahead and made a quick document describing how all the storage
> files
> > get laid out, since right now I don't think anything like that exists.
> It's
> > something we should have described at least a little, as otherwise the
> only
> > way to know is to read the code. It is good to know what to expect in
> those
> > folders for diagnosing lots of storage/persistence related issues.
> >
> > The document is here:
> > https://cwiki.apache.org/confluence/display/ASTERIXDB/
> > AsterixDB+On-Disk+File+and+Folder+structure
> > .
> >
> > Suggestions/corrections are more than welcome of course.
> >
> > - Ian
> >
>

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