* stable-5.11:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: Ib80336a42e22da729b9db1e573772504cc0a3e77
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.10:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: I9e79ea2a0c554a184e4ce3b13e375eac8b7a4ac5
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.9:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: I2a84c838a886d1d6383c34f50b418baa743c57b0
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.8:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: I88a629e571fec5a9820114ebf5765b5d94a276bd
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.7:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: Ied786ab5e3c0dd05f701705fce2d4ad85502c4d6
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.6:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: I454622dae6eb95aedbd858e3b12da72282d36673
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.5:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: I2622f1d384a88a556ba9d88f0d08a37af69e530c
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.4:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: Ia1665dd92ccc3811a6116f41421a05aca10fc6eb
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.3:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: I52a57a17abe60e30e3d7615f8cb4d0c5e6aebd9b
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.2:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: Id37f47a5ef2e3c8329eca30c171941f7e5606a85
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.1:
Revert "RefDirectory.scanRef: Re-use file existence check done in snapshot creation"
Change-Id: I625667c2718ab31ae7df907c3dd6024a933913b8
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
This reverts commit f829f5f838.
Using MISSING_FILEKEY as indicator for a non-existing file doesn't work
on Windows.
Bug: 577954
Change-Id: I92102a3d259f6cc0f367096a3213cfa794466817
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
- build-helper-maven-plugin to 3.2.0
- jacoco-maven-plugin to 0.8.7
- maven-antrun-plugin to 3.0.0
- maven-dependency-plugin to 3.2.0
- maven-enforcer-plugin to 3.0.0
- maven-jar-plugin to 3.2.0
- maven-javadoc-plugin to 3.3.1
- maven-jxr-plugin to 3.1.1
- maven-pmd-plugin to 3.15.0
- maven-project-info-reports-plugin to 3.1.2
- maven-resources-plugin to 3.2.0
- maven-shade-plugin to 3.2.4
- maven-site-plugin to 3.9.1
- maven-source-plugin to 3.2.1
- maven-surefire-plugin to 3.0.0-M5
- spotbugs-maven-plugin to 4.3.0
- tycho and tycho-extras to 1.7.0
Change-Id: I7738fbfd7db60ddbeb372efcb4c72c71112ac231
Return immediately in scanRef if the loose ref was identified as
missing when a snapshot was attempted for the ref. This will help
performance of scanRef when the ref is packed but has a corresponding
empty dir in 'refs/'.
For example, consider the case where we create 50k sharded refs in
a new namespace called 'new-refs' using an atomic 'BatchRefUpdate'.
The refs are named like 'refs/new-refs/01/1/1', 'refs/new-refs/01/1/2',
'refs/new-refs/01/1/3' and so on. After the refs are created, the
'new-refs' namespace looks like below:
$ find refs/new-refs -type f | wc -l
0
$ find refs/new-refs -type d | wc -l
5101
At this point, an 'exactRef' call on each of the 50k refs without
this change takes ~2.5s, where as with this change it takes ~1.5s.
Change-Id: I926bc41b9ae89a1a792b1b5ec9a17b05271c906b
Signed-off-by: Kaushik Lingarkar <quic_kaushikl@quicinc.com>
Doing a getFileStoreAttributes call even when the file doesn't
exist is unnecessary. This call is particularly slow on some
filesystems. Instead, do it only when the file exists and load
the appropriate cache.
This update can help speed up RefDirectory.exactRef when the ref
is packed, but has a corresponding empty dir for it under 'refs/'.
This scenario can happen when an atomic 'BatchRefUpdate' creates
new sharded refs.
For example, consider the case where we create 50k sharded refs in
a new namespace called 'new-refs' using an atomic 'BatchRefUpdate'.
The refs are named like 'refs/new-refs/01/1/1', 'refs/new-refs/01/1/2',
'refs/new-refs/01/1/3' and so on. After the refs are created, the
'new-refs' namespace looks like below:
$ find refs/new-refs -type f | wc -l
0
$ find refs/new-refs -type d | wc -l
5101
At this point, an 'exactRef' call on each of the 50k refs without
this change takes ~30s, where as with this change it takes ~2.5s.
Change-Id: I4a5d4c6a652dbeed1f4bc3b4f2b2f1416f7ca0e7
Signed-off-by: Kaushik Lingarkar <quic_kaushikl@quicinc.com>
- the old jetty releases were moved to the archive server
- use https
- use eclipse 4.9 release repository
Change-Id: I2ca20dd828a9272a383e166e6ad82390415891cf
The command 'git config --system --show-origin --list -z' fails if
the system config doesn't exist. Use debug logging instead of a
warning for failures of that command. Typically the user cannot do
anything about it anyway, and JGit will just work without system
config.
Bug: 577492
Change-Id: If628ab376182183aea57a385c169e144d371bbb2
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.11:
Better git system config finding
Change-Id: I47946b91658cb2e38709179b7a8513b1211431e4
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.10:
Better git system config finding
Change-Id: I460d855ea7878b279dbaffa6eb7ce5ca93f4c12c
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-5.9:
Better git system config finding
Change-Id: I1022d003e0d3b9d452abfed9ac49663d0a93c6e6
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
We've used "GIT_EDITOR=edit git config --system --edit" to determine
the location of the git system config for a long time. But git 2.34.0
always expects this command to have a tty, but there isn't one when
called from Java. If there isn't one, the Java process may get a
SIGTTOU from the child process and hangs.
Arguably it's a bug in C git 2.34.0 to unconditionally assume there
was a tty. But JGit needs a fix *now*, otherwise any application using
JGit will lock up if git 2.34.0 is installed on the machine.
Therefore, use a different approach if the C git found is 2.8.0 or
newer: parse the output of
git config --system --show-origin --list -z
"--show-origin" exists since git 2.8.0; it prefixes the values with
the file name of the config file they come from, which is the system
config file for this command. (This works even if the first item in
the system config is an include.)
Bug: 577358
Change-Id: I3ef170ed3f488f63c3501468303119319b03575d
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
(cherry picked from commit 9446e62733)
* stable-5.11:
Fix target platforms
- jetty 9.4.41 moved to archive.eclipse.org
- use the final release p2 repo instead of staging for 2021-06
Change-Id: I7a02b1fe271910dd82acf45242d8425aba2f52f9
* stable-5.10:
Fix target platforms
- jetty 9.4.36 moved to archive.eclipse.org
- use the final release p2 repo instead of staging for 2021-03
Change-Id: I6ce2294bb150fedf8ded7fe6c1e23019d9c178d6
- jetty 9.4.30 moved to archive.eclipse.org
- use the final release p2 repo instead of staging for 2020-09
Change-Id: Ia096200e5983f0022c6c0da4dae035433e852807
* stable-5.11:
Fix missing peel-part in lsRefsV2 for loose annotated tags
reftable: drop code for truncated reads
reftable: pass on invalid object ID in conversion
Update eclipse-jarsigner-plugin to 1.3.2
Fix running benchmarks from bazel
Update eclipse-jarsigner-plugin to 1.3.2
Change-Id: I2122b3966bddb10d43d439eb8c5d6cc4583c6ba6
* stable-5.10:
Fix missing peel-part in lsRefsV2 for loose annotated tags
reftable: drop code for truncated reads
reftable: pass on invalid object ID in conversion
Update eclipse-jarsigner-plugin to 1.3.2
Fix running benchmarks from bazel
Update eclipse-jarsigner-plugin to 1.3.2
Change-Id: I23ccb89306263ce042ce782d881812d4b5187672
* stable-5.9:
Fix missing peel-part in lsRefsV2 for loose annotated tags
reftable: drop code for truncated reads
reftable: pass on invalid object ID in conversion
Update eclipse-jarsigner-plugin to 1.3.2
Fix running benchmarks from bazel
Update eclipse-jarsigner-plugin to 1.3.2
Change-Id: I4e7c7727ebfa9a7748477f2300bd66d775548ad6
We observed the following issue:
$ git tag -a v1.0 -m v1.0
$ git push origin tag v1.0
$ git ls-remote origin v1.0^{}
... empty result ...
On the server (Gerrit) side run git-gc to pack the refs:
$ git gc
Repeat the ls-remote from the client and the result is correct:
$ git ls-remote origin v1.0^{}
7ad85c810de3ae922903d4bdd17c53cd627260ba refs/tags/v1.0^{}
Unfortunately, the existing UploadPackTest didn't reveal this issue
although it provided the test case needed to do so: testV2LsRefsPeel.
This is because The UploadPackTest uses InMemoryRepository which
internally uses Dfs* implementations. The issue is only reproducible
when using the FileRepository.
It is a non-trivial task to refactor the UploadPackTest to work against
both InMemoryRepository and FileRepository and this change is not trying
to do that. This change creates a new test:
UploadPackLsRefsFileRepositoryTest and copies the necesssary code from
the UploadPackTest.
Change-Id: Icfc7d0ca63f1524bafe24c9626ce12ea72aa3718
Signed-off-by: Saša Živkov <sasa.zivkov@sap.com>
Thomas Wolf