search for: last_mod

I was just wondering if anyone knew what the performance increase was using last_mod to only to scanned altered files. I understand I guess it all depends on how busy the site is and how many files change, but typically would you say it's a feature that you would use because of a dramatic increase in performance. Thanks, Frank

...date configure and the Makefiles. Note that unrar is not patent infected, only rar, the compressor. I've put some AC_PATH_PROG checks into configure for all helpers. The patch is not yet complete. 2006-08-18 15:13:32 Reini Urban <reinhard.urban at avl.com> omega-0.9.6b: * omindex.cc: last_mod as value. Add HAVE_UNRAR, HAVE_MSGCONVERT, HAVE_READPST, HAVE_CATDOC checks. Add options --verbose, --silent * configure.ac: Add HAVE_CATDOC 2006-08-17 18:06:26 Reini Urban <reinhard.urban at avl.com> omega-0.9.6a: * omindex.cc: Added last_mod check, cache_dir, libtextcat, ca...

...21 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -975,7 +975,7 @@ void btrfs_add_ordered_operation(struct btrfs_trans_handle *trans, * if this file hasn''t been changed since the last transaction * commit, we can safely return without doing anything */ - if (last_mod < root->fs_info->last_trans_committed) + if (last_mod < atomic64_read(&root->fs_info->last_trans_committed)) return; spin_lock(&root->fs_info->ordered_extent_lock); diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index bdbb94f..af0b566 100644 --- a/fs/btrfs/s...

Proposed changes to omindex Currently Available Items ========================= 1) Have the Q prefix contain the 16 byte MD5 of the full file name used for document lookup during indexing. 2) Add the document?s last modified time to the value table (ID 0). This would allow incremental indexing based on the timestamp and also sorting by date in omega (SORT=0) a. Currently I store the timestamp

Hi, Please find attached the patches which I currently use on my desktop machine for dual head with the randr branch to fix the issues which I found. They may help others as well but may e.g. also disable the Xv blitter which might be working for some (but didn't on my card) - more information is found in the text comments in the patches. I have to hurry so this is short, will be back.

Hi all, I found that the figure returned by MSet::get_matches_estimated() varies depending on how results are to be sorted. For instance, in my index, value 4 contains date and time in the format "yyyymmddhhmmss". For the same query, the number of results will be estimated to 20000+ when results are first sorted by date and time with set_sort_by_value_then_relevance(4) and to only 100