> On Dec. 6, 2015, 11:47 a.m., Vishesh Handa wrote:
> > src/engine/mtimedb.cpp, line 98
> > <https://git.reviewboard.kde.org/r/126227/diff/2/?file=421133#file421133line98>
> >
> >     Could you please sort these values as well? This is possible why we are 
> > getting duplicates. The WriteTransaction assumes the data is sorted when it 
> > gets it.

MtimeDB uses mtime as key, it's fairly easy to make mtimedb contain multiple 
mtime for the same docId. I don't see WriteTransaction uses MtimeDB::get.

If you want to reproduce the problem, just find a file on the day A other than 
today and confirm timeline:// can show it. Then touch the file, and then you 
can find that file in both timeline:/ today and day A.


- Xuetian


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On Dec. 6, 2015, 5:29 a.m., Xuetian Weng wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/126227/
> -----------------------------------------------------------
> 
> (Updated Dec. 6, 2015, 5:29 a.m.)
> 
> 
> Review request for Baloo and Vishesh Handa.
> 
> 
> Repository: baloo
> 
> 
> Description
> -------
> 
> Test with
> - baloosearch 'modified=>...' -d $HOME
> - baloosearch 'modified=>...'
> 
> This two queries should return same result since I only index home folder. 
> But they are not, because result from mtimedb is not sorted.
> 
> In some other rare case (On my machine, regularly happens to torrent 
> downloaded files), it could also return duplicate result. not sure if this 
> should be considered as a indexer bug.
> 
> Sort and remove duplication from the result in VectorPostingIterator when 
> requesting first result with next().
> 
> 
> Diffs
> -----
> 
>   src/engine/mtimedb.cpp f7283b5 
> 
> Diff: https://git.reviewboard.kde.org/r/126227/diff/
> 
> 
> Testing
> -------
> 
> No more duplicate result or missing result.
> 
> 
> Thanks,
> 
> Xuetian Weng
> 
>

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