rclone/test.log at 58fd6d7b947582971001886ee308af0d2ae0ffc0

mirror of https://github.com/rclone/rclone.git synced 2024-12-24 04:53:54 +08:00

nielash 9c96c13a35 bisync: optimize --resync performance -- partially addresses #5681

Before this change, --resync was handled in three steps, and needed to do a lot
of unnecessary work to implement its own --ignore-existing logic, which also
caused problems with unicode normalization, in addition to being pretty slow.
After this change, it is refactored to produce the same result much more
efficiently, by reducing the three steps to two and letting ci.IgnoreExisting
do the work instead of reinventing the wheel.

The behavior and sync order remain unchanged for now -- just faster (but see
the ongoing lively discussions about potential future changes in #5681!)

2024-01-20 14:50:08 -05:00

3.3 KiB

Raw Blame History

(01) : test check-filename

(02) : test initial bisync
(03) : bisync resync
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Copying unique Path2 files to Path1
INFO : - Path2 Resync is copying UNIQUE files to - Path1
INFO : - Path1 Resync is copying UNIQUE OR DIFFERING files to - Path2
INFO : Resync updating listings
INFO : Bisync successful

(04) : test 1. see that check-access passes with the initial setup
(05) : bisync check-access check-filename=.chk_file
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Building Path1 and Path2 listings
INFO : Path1 checking for diffs
INFO : Path2 checking for diffs
INFO : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful
(06) : copy-listings initial-pass

(07) : test 2. delete the remote subdir .chk_file, run sync. should fail critical.
(08) : delete-file {path2/}subdir/.chk_file
(09) : bisync check-access check-filename=.chk_file
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Building Path1 and Path2 listings
INFO : Path1 checking for diffs
INFO : Path2 checking for diffs
INFO : - Path2 File was deleted - subdir/.chk_file
INFO : Path2: 1 changes: 0 new, 0 newer, 0 older, 1 deleted
INFO : Checking access health
ERROR : Access test failed: Path1 count 2, Path2 count 1 - .chk_file
ERROR : - Access test failed: Path1 file not found in Path2 - subdir/.chk_file
ERROR : Bisync critical error: check file check failed
ERROR : Bisync aborted. Must run --resync to recover.
Bisync error: bisync aborted
(10) : move-listings path2-missing

(11) : test 3. put the remote subdir .chk_file back, run resync.
(12) : copy-file {path1/}subdir/.chk_file {path2/}subdir/
(13) : bisync check-access resync check-filename=.chk_file
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Copying unique Path2 files to Path1
INFO : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
INFO : - Path2 Resync is copying UNIQUE files to - Path1
INFO : - Path1 Resync is copying UNIQUE OR DIFFERING files to - Path2
INFO : Resync updating listings
INFO : Bisync successful

(14) : test 4. run sync with check-access. should pass.
(15) : bisync check-access check-filename=.chk_file
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Building Path1 and Path2 listings
INFO : Path1 checking for diffs
INFO : Path2 checking for diffs
INFO : Checking access health
INFO : Found 2 matching ".chk_file" files on both paths
INFO : No changes found
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful

3.3 KiB Raw Blame History

3.3 KiB

Raw Blame History