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* Merge pull request #1121 from filipnavara/small-deltasMáximo Cuadros2019-04-241-56/+126
|\ | | | | plumbing: packfile, apply small object reading optimization also for delta objects
| * Populate the offsetToType cache in the iterator even for the skipped objectsFilip Navara2019-04-241-0/+3
| | | | | | | | Signed-off-by: Filip Navara <navara@emclient.com>
| * Better fix for the getObjectType problem in the iteratorFilip Navara2019-04-241-6/+9
| | | | | | | | Signed-off-by: Filip Navara <navara@emclient.com>
| * Remove duplicate cache lookup in getObjectContent, it is already done in ↵Filip Navara2019-04-241-13/+0
| | | | | | | | | | | | FSObject Signed-off-by: Filip Navara <navara@emclient.com>
| * Fix an error where getObjectType would seek in file and mess up the position ↵Filip Navara2019-04-241-7/+11
| | | | | | | | | | | | used by getNextObject in the subsequent statement Signed-off-by: Filip Navara <navara@emclient.com>
| * Reduce indentationFilip Navara2019-04-231-7/+5
| | | | | | | | Signed-off-by: Filip Navara <navara@emclient.com>
| * Add one more cache check to the iteratorFilip Navara2019-04-231-2/+12
| | | | | | | | Signed-off-by: Filip Navara <navara@emclient.com>
| * Address PR feedbackFilip Navara2019-04-231-2/+2
| | | | | | | | Signed-off-by: Filip Navara <filip.navara@gmail.com>
| * Rename functionsFilip Navara2019-04-231-7/+9
| | | | | | | | Signed-off-by: Filip Navara <filip.navara@gmail.com>
| * Avoid filling up the object cache from Packfile.GetByType with typ != ↵Filip Navara2019-04-231-17/+42
| | | | | | | | | | | | plumbing.AnyObject Signed-off-by: Filip Navara <filip.navara@gmail.com>
| * Get the buffer from pool in fillOFSDeltaObjectContent instead of creating ↵Filip Navara2019-04-221-1/+1
| | | | | | | | | | | | new one Signed-off-by: Filip Navara <filip.navara@gmail.com>
| * Update commentFilip Navara2019-04-211-3/+3
| | | | | | | | Signed-off-by: Filip Navara <navara@emclient.com>
| * plumbing: packfile, apply small object reading optimization also for delta ↵Filip Navara2019-04-201-23/+61
| | | | | | | | | | | | objects Signed-off-by: Filip Navara <navara@emclient.com>
* | Merge pull request #1124 from saracen/packfile-scanner-improved-readerMáximo Cuadros2019-04-233-105/+143
|\ \ | | | | | | plumbing: packfile/scanner, readability/performance improvements, zlib pooling
| * | plumbing: packfile/scanner, readability/performance improvements, zlib poolingArran Walker2019-04-223-105/+143
| |/ | | | | | | Signed-off-by: Arran Walker <arran.walker@fiveturns.org>
* / filesystem: ObjectStorage, MaxOpenDescriptors optionArran Walker2019-04-221-0/+5
|/ | | | | | | | The MaxOpenDescriptors option provides a middle ground solution between keeping all packfiles open (as offered by the KeepDescriptors option) and keeping none open. Signed-off-by: Arran Walker <arran.walker@fiveturns.org>
* packfile: get object size correctly for delta objectsJeremy Stribling2019-01-312-1/+27
| | | | Signed-off-by: Jeremy Stribling <strib@alum.mit.edu>
* plumbing/packfile: test UpdateObjectStorage empty packfile errorJavi Fontan2018-12-031-0/+14
| | | | Signed-off-by: Javi Fontan <jfontan@gmail.com>
* git: return better error message when packfile cannot be downloadedJavi Fontan2018-11-301-1/+7
| | | | | | | | Previously the error message when the connection was closed while fetching was "object not found" and was misleading. Now when the packfile size is 0 the error "unable to fetch packfile" is returned. Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing: format/packfile, performance optimizations for reading large ↵Filip Navara2018-11-285-33/+89
| | | | | | commit histories (#963) Signed-off-by: Filip Navara <navara@emclient.com>
* Merge pull request #994 from epiclabs-io/fix-thin-packMáximo Cuadros2018-11-162-47/+95
|\ | | | | plumbing/format/packfile: Fix broken "thin" packfile support. Fixes #991
| * plumbing/format/packfile: Added thin pack testJavier Peletier2018-11-121-0/+50
| | | | | | | | Signed-off-by: Javier Peletier <jm@epiclabs.io>
| * plumbing/format/packfile: Fix broken "thin" packfile support. Fixes #991Javier Peletier2018-10-231-47/+45
| | | | | | | | Signed-off-by: Javier Peletier <jm@epiclabs.io>
* | Remove unused method (#1022)Antonio Navarro Perez2018-11-161-56/+0
|/ | | Signed-off-by: Antonio Jesus Navarro Perez <antnavper@gmail.com>
* packfile: add comment on GetSizeByOffsetJeremy Stribling2018-10-151-0/+2
| | | | | | | Suggested by mcuadros. Issue: src-d/go-git#982 Signed-off-by: Jeremy Stribling <strib@alum.mit.edu>
* object: get object size without reading whole objectJeremy Stribling2018-10-111-0/+16
| | | | Signed-off-by: Jeremy Stribling <strib@alum.mit.edu>
* Expose Storage cache.kuba--2018-09-071-4/+3
| | | | Signed-off-by: kuba-- <kuba@sourced.tech>
* plumbing, storage: add bases to the common cacheJavi Fontan2018-08-222-0/+25
| | | | | | | | | | | | After clone only resolved deltas were added to the cache. This caused slowdowns in small repositories where most objects can be held in cache. It also makes packfiles reuse delta cache from the store. Previously it created a new delta cache each time a packfile object was created. This also slowed down a bit accessing objects and had an impact on memory consumption when bases are added to the cache. Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/idxfile: object iterators returns entries in offset orderJavi Fontan2018-08-211-1/+1
| | | | | | | | | | | In the latest change the order was changed from offset order in packfiles to hash order. This makes reading all the objects not as efficient as before. It also created problems when the previous order was expected. Also added EntriesByOffset to indexes. Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/packfile: do not compute sha1 for already undeltified objectsJavi Fontan2018-08-141-7/+9
| | | | Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/pacfile: tidy up objectInfo structJavi Fontan2018-08-141-36/+22
| | | | | | | | * a new hasher is created when needed * delete unused fields * base content is no longer kept in memory Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing: add buffer cache and use it in packfile parserJavi Fontan2018-08-141-14/+10
| | | | | | | It uses less memory and is faster as slices don't have to be converted from/to MemoryObject and they are indexed by offset. Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing: packfile, open and close packfile on FSObject readsMiguel Molina2018-08-095-56/+126
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing: packfile, rename DiskObject to FSObjectMiguel Molina2018-08-092-15/+15
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing: packfile, read object content only onceMiguel Molina2018-08-092-7/+40
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing: packfile, add Parse benchmarkMiguel Molina2018-08-091-0/+30
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing: packfile, allow non-seekable sources on ParserMiguel Molina2018-08-085-177/+226
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* *: use parser to populate non writable storages and bug fixesMiguel Molina2018-08-079-1156/+489
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* Merge pull request #907 from erizocosmico/feature/fix-testsMiguel Molina2018-08-014-34/+98
|\ | | | | | | | | plumbing: packfile, fix package tests Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
| * plumbing: packfile, fix package testsMiguel Molina2018-07-303-32/+70
|/ | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing/packfile: add index generation to decoderJavi Fontan2018-07-271-7/+25
| | | | Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing: packfile, lazy object reads with DiskObjectsMiguel Molina2018-07-274-27/+293
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing: packfile, new Packfile representationMiguel Molina2018-07-265-154/+418
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing, storage: integrate new indexJavi Fontan2018-07-262-9/+11
| | | | | | Now dotgit.PackWriter uses the new packfile.Parser and index. Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/packfile: preallocate memory in PatchDeltaJavi Fontan2018-07-261-1/+1
| | | | Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/packfile: disable lookup by offsetJavi Fontan2018-07-261-8/+9
| | | | | | | In one case it disables the cache and the other disables lookup when the scanner is not seekable. Could be added back later. Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/packfile: add new packfile parserJavi Fontan2018-07-262-0/+498
| | | | Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/format/idxfile: add new Index and MemoryIndexMiguel Molina2018-07-192-135/+17
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* packfile: optimise NewIndexFromIdxFile for a very common caseDavid Symonds2018-06-211-2/+12
| | | | | | | Loading from an on-disk idxfile will usually already have the idxfile entries in order, so check that before wasting time on sorting. Signed-off-by: David Symonds <dsymonds@golang.org>
* plumbing: packfile, Don't push empty objects. Fixes #840kuba--2018-06-072-4/+19
| | | | Signed-off-by: kuba-- <kuba@sourced.tech>
generated by cgit (git 2.34.1) at 2024-11-06 04:32:14 +0000