Make retrieveCompressed() a method of Bitmap interface to avoid type
casting and later reuse in improving the memory footprint of GC's bitmap
generation phase.
Change-Id: I098d85105cf17af845d43b8c71b4ca48b02fd7da
Signed-off-by: Yunjie Li <yunjieli@google.com>
When downloading LFS objects also accept response code 203 as successful
download. This response may be seen when downloading via a proxy.
Bug: 563022
Change-Id: Iee85fdb451b33369d08859872e5bfc2a67dffa6d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
By default, it will generate hostname using the aws region passed to the
constructor.
This will allow for easier testing, since you can just spin up a local
minio (or other s3-compatible storage service) instance and point the
application at that for the storage mechanism.
It will also allow for storing lfs objects on-prem.
Change-Id: I2566b1fcce58f3d306ddd23a8da702ef5a451c7b
Signed-off-by: Pat Long <pllong@arista.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Introduce an IterativeConnectivityChecker which runs a connectivity
check with a filtered set of references, and falls back to using the
full set of advertised references.
It uses references during first check attempt:
- References that are ancestors of an incoming commits (e.g., pushing
a commit onto an existing branch or pushing a new branch based on
another branch)
- Additional list of references we know client can be interested in
(e.g. list of open changes for Gerrit)
We tested it inside Google and it improves connectivity for certain
topologies. For example connectivity counts for
chromium.googlesource.com/chromium/src:
percentile_50: 1923 (was: 22777)
percentile_90: 23272 (was: 353003)
percentile_99: 345522 (was: 353435)
This saved ~2 seconds on every push to this repository.
Signed-off-by: Demetr Starshov <dstarshov@google.com>
Change-Id: I6543c2e10ed04622ca795b195665133e690d3b10
Moving transport related internal classes into dedicated subpackage in
o/e/j/internal package.
Signed-off-by: Demetr Starshov <dstarshov@google.com>
Change-Id: I21ed029d359f5f7d8298f102efbb4b1dcdf404ad
Fix NullPointerException occurring when calling
CheckoutCommand with forced == true option when
the branch isn't changed and there is deleted
uncommitted file.
Change-Id: I99bf1fc25e6889f07092320d7bc2772ec5d341b5
Signed-off-by: Nail Samatov <sanail@yandex.ru>
When applying a patch that contains renames or copies using ApplyCommand,
also apply all hunks that apply to the renamed or copied file.
Change-Id: I9f3fa4370458bd7c14beeb2e2b49e846d70203cb
Signed-off-by: Jack Wickham <jwickham@palantir.com>
Before this change, applying a patch will fail if the destination directory
doesn't exist; after, the necessary parent directories are created.
If renaming the file fails, the directories won't be deleted, so this change
isn't atomic. However, ApplyCommand is already not atomic - if one hunk fails
to apply, other hunks still get applied - so I don't think that is a blocker.
Change-Id: Iea36138b806d4e7012176615bcc673756a82f365
Signed-off-by: Jack Wickham <jwickham@palantir.com>
ObjectReachabilityChecker interface is the only public API. The
implementation is instantiated by ObjectWalk and doesn't need to be
visible outside the package.
Change-Id: I5b97bb98990cded637686bdc15c9655330b7780f
Signed-off-by: Ivan Frade <ifrade@google.com>
The bitmap-bassed object reachability checker, tries to find the objects
in the first starter, then adding the second starter... and so on. This
rewards passing the most popular refs first.
Order the refs with heads first, then tags, then others (e.g. changes)
for the object reachability checker. Using streams, delay also the
resolution of the ref to RevObject until necessary.
Change-Id: I9414b76754d7c0ffee1e2eeed6939895c8e92cbe
Signed-off-by: Ivan Frade <ifrade@google.com>
ObjectWalk#createObjectReachabilityChecker() returns the best
implementation for the repo. UploadPack can use the interface and fold
the with/without commits cases in one code path.
Change-Id: I857c11735d1d8e36c3ed8185ff11de8a62e86540
Signed-off-by: Ivan Frade <ifrade@google.com>
Extract ObjectReachabilityChecker interface from the walk-based
implementation, to add a bitmapped based implementation later.
Refactor the test case to use it for both implementations.
Change-Id: Iaac7c6b037723811956ac22625f27d3b4d742139
Signed-off-by: Ivan Frade <ifrade@google.com>
Preparing the code to optimize the bitmap-based object reachability
checker. We are mirroring first the commit reachability checker
structure (interface + 2 implementations).
Move the walk-base reachability checker to its own class.
This class is public at the moment. Later ObjectWalk will return an
interface and this implementation will be package-private.
Change-Id: Ifac70094e1af137291c3607d95e689992f814b26
Signed-off-by: Ivan Frade <ifrade@google.com>
This allows to pass java options to the jgit command line executable
by setting the environment variable "java_args", e.g.
$ java_args="-Xmx8g" jgit log
Change-Id: Ic7271b104737a8306d9db0f1895079b9f7bb7fd0
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
After negotiation phase of a fetch, the advertised ref map is no longer used and
can be safely cleared. For >1GiB repos object selection and packfile writing may
take 10s of minutes. For the chromium.googlesource.com/chromium/src repo, this
advertised ref map is >400MiB. Returning this memory to the Java heap is a major
scalability win.
Change-Id: I00d453c5ef47630c21f199e333e1cfcf47b7e92a
Signed-off-by: Minh Thai <mthai@google.com>
In Id5376f09f0d a test with dependency on log4j library was added, but
the library was missed to be added to the Bazel build tool chain.
Given that Bazel test runner doesn't suport custom security manager the
test wouldn't pass even if the missing dependency would be added. The
only solution we have for now is to exclude that test from Bazel tool
chain.
Filed a feature request for bazel to support such tests at
https://github.com/bazelbuild/bazel/issues/11146
Bug: 562274
Change-Id: I873a0e09addc583455b68122f66cd3952e485f0e
Signed-off-by: David Ostrovsky <david@ostrovsky.org>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-5.7:
Remove double blank from sentence start
Bump Bazel version to 3.0.0
Scan through all merged reftables for max/min update indices
Change-Id: Idee792c6e65ca3fb283dba850f17d6554aaa1fa7
Multiple whitespaces are not normalized when reading properties files,
therefore leading to unwanted space/indentation in console or UI output.
Change-Id: I1f5224fe359e0cac493e0237872afc75dc8b9fbe
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
(cherry picked from commit ebbc3efce7)
Multiple whitespaces are not normalized when reading properties files,
therefore leading to unwanted space/indentation in console or UI output.
Change-Id: I1f5224fe359e0cac493e0237872afc75dc8b9fbe
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
Since reftables might have update index ranges that are overlapped.
Change-Id: I8f8215b99a0a978d4dd0155dbaf33e5e06ea8202
Signed-off-by: Minh Thai <mthai@google.com>
(cherry picked from commit 06748c205c)
Ensure files are writable before trying to delete them.
Bug: 408846
Change-Id: I930a547594bba853c33634ae54bd64d236afade3
Signed-off-by: Alexander Nittka <alex@nittka.de>
* stable-5.7:
FS.runInShell(): handle quoted filters and hooksPath containing blanks
Handle non-normalized index also for executable files
Prepare 5.7.1-SNAPSHOT builds
JGit v5.7.0.202003110725-r
Change-Id: I8a8580e44bfa05989d476cf22a029abd4fd407c6
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Yunjie Li