changegroup: fix treemanifests on merges
The current code for generating treemanifest revisions takes the list
of files in the changeset and finds the directories from them. This
does not work for merges, since a merge may pick file A from one side
and file B from another and neither of them would appear in the
changeset's "files" list, but the manifest would still change.
Fix this by instead walking the root manifest log for all needed
revisions, storing all needed file and subdirectory revisions, then
recursively visiting the subdirectories. This also turns out to be
faster: cloning a version of hg core converted to treemanifests went
from ~28s to ~19s (timing somewhat unfair: before this patch, timed
until crash; after this patch, timed until manifests complete).
The new algorithm is used only on treemanifest repos. Although it
works equally well on flat manifests, we leave the iteration over
files in the changeset for flat manifests for now.
#require killdaemons
$ cat << EOF >> $HGRCPATH
> [format]
> usegeneraldelta=yes
> [ui]
> ssh=python "$TESTDIR/dummyssh"
> EOF
Set up repo
$ hg --config experimental.treemanifest=True init repo
$ cd repo
Requirements get set on init
$ grep treemanifest .hg/requires
treemanifest
Without directories, looks like any other repo
$ echo 0 > a
$ echo 0 > b
$ hg ci -Aqm initial
$ hg debugdata -m 0
a\x00362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (esc)
b\x00362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (esc)
Submanifest is stored in separate revlog
$ mkdir dir1
$ echo 1 > dir1/a
$ echo 1 > dir1/b
$ echo 1 > e
$ hg ci -Aqm 'add dir1'
$ hg debugdata -m 1
a\x00362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (esc)
b\x00362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (esc)
dir1\x008b3ffd73f901e83304c83d33132c8e774ceac44et (esc)
e\x00b8e02f6433738021a065f94175c7cd23db5f05be (esc)
$ hg debugdata --dir dir1 0
a\x00b8e02f6433738021a065f94175c7cd23db5f05be (esc)
b\x00b8e02f6433738021a065f94175c7cd23db5f05be (esc)
Can add nested directories
$ mkdir dir1/dir1
$ echo 2 > dir1/dir1/a
$ echo 2 > dir1/dir1/b
$ mkdir dir1/dir2
$ echo 2 > dir1/dir2/a
$ echo 2 > dir1/dir2/b
$ hg ci -Aqm 'add dir1/dir1'
$ hg files -r .
a
b
dir1/a (glob)
dir1/b (glob)
dir1/dir1/a (glob)
dir1/dir1/b (glob)
dir1/dir2/a (glob)
dir1/dir2/b (glob)
e
Revision is not created for unchanged directory
$ mkdir dir2
$ echo 3 > dir2/a
$ hg add dir2
adding dir2/a (glob)
$ hg debugindex --dir dir1 > before
$ hg ci -qm 'add dir2'
$ hg debugindex --dir dir1 > after
$ diff before after
$ rm before after
Removing directory does not create an revlog entry
$ hg rm dir1/dir1
removing dir1/dir1/a (glob)
removing dir1/dir1/b (glob)
$ hg debugindex --dir dir1/dir1 > before
$ hg ci -qm 'remove dir1/dir1'
$ hg debugindex --dir dir1/dir1 > after
$ diff before after
$ rm before after
Check that hg files (calls treemanifest.walk()) works
without loading all directory revlogs
$ hg co 'desc("add dir2")'
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ mv .hg/store/meta/dir2 .hg/store/meta/dir2-backup
$ hg files -r . dir1
dir1/a (glob)
dir1/b (glob)
dir1/dir1/a (glob)
dir1/dir1/b (glob)
dir1/dir2/a (glob)
dir1/dir2/b (glob)
Check that status between revisions works (calls treemanifest.matches())
without loading all directory revlogs
$ hg status --rev 'desc("add dir1")' --rev . dir1
A dir1/dir1/a
A dir1/dir1/b
A dir1/dir2/a
A dir1/dir2/b
$ mv .hg/store/meta/dir2-backup .hg/store/meta/dir2
Merge creates 2-parent revision of directory revlog
$ echo 5 > dir1/a
$ hg ci -Aqm 'modify dir1/a'
$ hg co '.^'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 6 > dir1/b
$ hg ci -Aqm 'modify dir1/b'
$ hg merge 'desc("modify dir1/a")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m 'conflict-free merge involving dir1/'
$ cat dir1/a
5
$ cat dir1/b
6
$ hg debugindex --dir dir1
rev offset length delta linkrev nodeid p1 p2
0 0 54 -1 1 8b3ffd73f901 000000000000 000000000000
1 54 68 0 2 68e9d057c5a8 8b3ffd73f901 000000000000
2 122 12 1 4 4698198d2624 68e9d057c5a8 000000000000
3 134 55 1 5 44844058ccce 68e9d057c5a8 000000000000
4 189 55 1 6 bf3d9b744927 68e9d057c5a8 000000000000
5 244 55 4 7 dde7c0af2a03 bf3d9b744927 44844058ccce
Merge keeping directory from parent 1 does not create revlog entry. (Note that
dir1's manifest does change, but only because dir1/a's filelog changes.)
$ hg co 'desc("add dir2")'
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 8 > dir2/a
$ hg ci -m 'modify dir2/a'
created new head
$ hg debugindex --dir dir2 > before
$ hg merge 'desc("modify dir1/a")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg revert -r 'desc("modify dir2/a")' .
reverting dir1/a (glob)
$ hg ci -m 'merge, keeping parent 1'
$ hg debugindex --dir dir2 > after
$ diff before after
$ rm before after
Merge keeping directory from parent 2 does not create revlog entry. (Note that
dir2's manifest does change, but only because dir2/a's filelog changes.)
$ hg co 'desc("modify dir2/a")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg debugindex --dir dir1 > before
$ hg merge 'desc("modify dir1/a")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg revert -r 'desc("modify dir1/a")' .
reverting dir2/a (glob)
$ hg ci -m 'merge, keeping parent 2'
created new head
$ hg debugindex --dir dir1 > after
$ diff before after
$ rm before after
Create flat source repo for tests with mixed flat/tree manifests
$ cd ..
$ hg init repo-flat
$ cd repo-flat
Create a few commits with flat manifest
$ echo 0 > a
$ echo 0 > b
$ echo 0 > e
$ for d in dir1 dir1/dir1 dir1/dir2 dir2
> do
> mkdir $d
> echo 0 > $d/a
> echo 0 > $d/b
> done
$ hg ci -Aqm initial
$ echo 1 > a
$ echo 1 > dir1/a
$ echo 1 > dir1/dir1/a
$ hg ci -Aqm 'modify on branch 1'
$ hg co 0
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 2 > b
$ echo 2 > dir1/b
$ echo 2 > dir1/dir1/b
$ hg ci -Aqm 'modify on branch 2'
$ hg merge 1
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m 'merge of flat manifests to new flat manifest'
$ hg serve -p $HGPORT -d --pid-file=hg.pid --errorlog=errors.log
$ cat hg.pid >> $DAEMON_PIDS
Create clone with tree manifests enabled
$ cd ..
$ hg clone --config experimental.treemanifest=1 \
> http://localhost:$HGPORT repo-mixed -r 1
adding changesets
adding manifests
adding file changes
added 2 changesets with 14 changes to 11 files
updating to branch default
11 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd repo-mixed
$ test -d .hg/store/meta
[1]
$ grep treemanifest .hg/requires
treemanifest
Should be possible to push updates from flat to tree manifest repo
$ hg -R ../repo-flat push ssh://user@dummy/repo-mixed
pushing to ssh://user@dummy/repo-mixed
searching for changes
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 2 changesets with 3 changes to 3 files
Commit should store revlog per directory
$ hg co 1
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 3 > a
$ echo 3 > dir1/a
$ echo 3 > dir1/dir1/a
$ hg ci -m 'first tree'
created new head
$ find .hg/store/meta | sort
.hg/store/meta
.hg/store/meta/dir1
.hg/store/meta/dir1/00manifest.i
.hg/store/meta/dir1/dir1
.hg/store/meta/dir1/dir1/00manifest.i
.hg/store/meta/dir1/dir2
.hg/store/meta/dir1/dir2/00manifest.i
.hg/store/meta/dir2
.hg/store/meta/dir2/00manifest.i
Merge of two trees
$ hg co 2
6 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg merge 1
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m 'merge of flat manifests to new tree manifest'
created new head
$ hg diff -r 3
Parent of tree root manifest should be flat manifest, and two for merge
$ hg debugindex -m
rev offset length delta linkrev nodeid p1 p2
0 0 80 -1 0 40536115ed9e 000000000000 000000000000
1 80 83 0 1 f3376063c255 40536115ed9e 000000000000
2 163 89 0 2 5d9b9da231a2 40536115ed9e 000000000000
3 252 83 2 3 d17d663cbd8a 5d9b9da231a2 f3376063c255
4 335 124 1 4 51e32a8c60ee f3376063c255 000000000000
5 459 126 2 5 cc5baa78b230 5d9b9da231a2 f3376063c255
Status across flat/tree boundary should work
$ hg status --rev '.^' --rev .
M a
M dir1/a
M dir1/dir1/a
Turning off treemanifest config has no effect
$ hg debugindex --dir dir1
rev offset length delta linkrev nodeid p1 p2
0 0 127 -1 4 064927a0648a 000000000000 000000000000
1 127 111 0 5 25ecb8cb8618 000000000000 000000000000
$ echo 2 > dir1/a
$ hg --config experimental.treemanifest=False ci -qm 'modify dir1/a'
$ hg debugindex --dir dir1
rev offset length delta linkrev nodeid p1 p2
0 0 127 -1 4 064927a0648a 000000000000 000000000000
1 127 111 0 5 25ecb8cb8618 000000000000 000000000000
2 238 55 1 6 5b16163a30c6 25ecb8cb8618 000000000000
Stripping and recovering changes should work
$ hg st --change tip
M dir1/a
$ hg --config extensions.strip= strip tip
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/repo-mixed/.hg/strip-backup/51cfd7b1e13b-78a2f3ed-backup.hg (glob)
$ hg unbundle -q .hg/strip-backup/*
$ hg st --change tip
M dir1/a
Shelving and unshelving should work
$ echo foo >> dir1/a
$ hg --config extensions.shelve= shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg --config extensions.shelve= unshelve
unshelving change 'default'
$ hg diff --nodates
diff -r 708a273da119 dir1/a
--- a/dir1/a
+++ b/dir1/a
@@ -1,1 +1,2 @@
1
+foo
Pushing from treemanifest repo to an empty repo makes that a treemanifest repo
$ cd ..
$ hg init empty-repo
$ cat << EOF >> empty-repo/.hg/hgrc
> [experimental]
> changegroup3=yes
> EOF
$ grep treemanifest empty-repo/.hg/requires
[1]
$ hg push -R repo -r 0 empty-repo
pushing to empty-repo
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 2 changes to 2 files
$ grep treemanifest empty-repo/.hg/requires
treemanifest
Pushing to an empty repo works
$ hg --config experimental.treemanifest=1 init clone
$ grep treemanifest clone/.hg/requires
treemanifest
$ hg push -R repo clone
pushing to clone
searching for changes
adding changesets
adding manifests
adding file changes
added 11 changesets with 15 changes to 10 files (+3 heads)
$ grep treemanifest clone/.hg/requires
treemanifest
$ hg -R clone verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
10 files, 11 changesets, 15 total revisions
Create deeper repo with tree manifests.
$ hg --config experimental.treemanifest=True init deeprepo
$ cd deeprepo
$ mkdir .A
$ mkdir b
$ mkdir b/bar
$ mkdir b/bar/orange
$ mkdir b/bar/orange/fly
$ mkdir b/foo
$ mkdir b/foo/apple
$ mkdir b/foo/apple/bees
$ touch .A/one.txt
$ touch .A/two.txt
$ touch b/bar/fruits.txt
$ touch b/bar/orange/fly/gnat.py
$ touch b/bar/orange/fly/housefly.txt
$ touch b/foo/apple/bees/flower.py
$ touch c.txt
$ touch d.py
$ hg ci -Aqm 'initial'
We'll see that visitdir works by removing some treemanifest revlogs and running
the files command with various parameters.
Test files from the root.
$ hg files -r .
.A/one.txt (glob)
.A/two.txt (glob)
b/bar/fruits.txt (glob)
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
b/foo/apple/bees/flower.py (glob)
c.txt
d.py
Excludes with a glob should not exclude everything from the glob's root
$ hg files -r . -X 'b/fo?' b
b/bar/fruits.txt (glob)
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
$ cp -r .hg/store .hg/store-copy
Test files for a subdirectory.
$ rm -r .hg/store/meta/~2e_a
$ hg files -r . b
b/bar/fruits.txt (glob)
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
b/foo/apple/bees/flower.py (glob)
$ cp -r .hg/store-copy/. .hg/store
Test files with just includes and excludes.
$ rm -r .hg/store/meta/~2e_a
$ rm -r .hg/store/meta/b/bar/orange/fly
$ rm -r .hg/store/meta/b/foo/apple/bees
$ hg files -r . -I path:b/bar -X path:b/bar/orange/fly -I path:b/foo -X path:b/foo/apple/bees
b/bar/fruits.txt (glob)
$ cp -r .hg/store-copy/. .hg/store
Test files for a subdirectory, excluding a directory within it.
$ rm -r .hg/store/meta/~2e_a
$ rm -r .hg/store/meta/b/foo
$ hg files -r . -X path:b/foo b
b/bar/fruits.txt (glob)
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
$ cp -r .hg/store-copy/. .hg/store
Test files for a sub directory, including only a directory within it, and
including an unrelated directory.
$ rm -r .hg/store/meta/~2e_a
$ rm -r .hg/store/meta/b/foo
$ hg files -r . -I path:b/bar/orange -I path:a b
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
$ cp -r .hg/store-copy/. .hg/store
Test files for a pattern, including a directory, and excluding a directory
within that.
$ rm -r .hg/store/meta/~2e_a
$ rm -r .hg/store/meta/b/foo
$ rm -r .hg/store/meta/b/bar/orange
$ hg files -r . glob:**.txt -I path:b/bar -X path:b/bar/orange
b/bar/fruits.txt (glob)
$ cp -r .hg/store-copy/. .hg/store
Add some more changes to the deep repo
$ echo narf >> b/bar/fruits.txt
$ hg ci -m narf
$ echo troz >> b/bar/orange/fly/gnat.py
$ hg ci -m troz
Verify works
$ hg verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
Dirlogs are included in fncache
$ grep meta/.A/00manifest.i .hg/store/fncache
meta/.A/00manifest.i
Rebuilt fncache includes dirlogs
$ rm .hg/store/fncache
$ hg debugrebuildfncache
adding data/.A/one.txt.i
adding data/.A/two.txt.i
adding data/b/bar/fruits.txt.i
adding data/b/bar/orange/fly/gnat.py.i
adding data/b/bar/orange/fly/housefly.txt.i
adding data/b/foo/apple/bees/flower.py.i
adding data/c.txt.i
adding data/d.py.i
adding meta/.A/00manifest.i
adding meta/b/00manifest.i
adding meta/b/bar/00manifest.i
adding meta/b/bar/orange/00manifest.i
adding meta/b/bar/orange/fly/00manifest.i
adding meta/b/foo/00manifest.i
adding meta/b/foo/apple/00manifest.i
adding meta/b/foo/apple/bees/00manifest.i
16 items added, 0 removed from fncache
Finish first server
$ killdaemons.py
Back up the recently added revlogs
$ cp -r .hg/store .hg/store-newcopy
Verify reports missing dirlog
$ rm .hg/store/meta/b/00manifest.*
$ hg verify
checking changesets
checking manifests
checking directory manifests
0: empty or missing b/
b/@0: parent-directory manifest refers to unknown revision 67688a370455
b/@1: parent-directory manifest refers to unknown revision f38e85d334c5
b/@2: parent-directory manifest refers to unknown revision 99c9792fd4b0
warning: orphan revlog 'meta/b/bar/00manifest.i'
warning: orphan revlog 'meta/b/bar/orange/00manifest.i'
warning: orphan revlog 'meta/b/bar/orange/fly/00manifest.i'
warning: orphan revlog 'meta/b/foo/00manifest.i'
warning: orphan revlog 'meta/b/foo/apple/00manifest.i'
warning: orphan revlog 'meta/b/foo/apple/bees/00manifest.i'
crosschecking files in changesets and manifests
b/bar/fruits.txt@0: in changeset but not in manifest
b/bar/orange/fly/gnat.py@0: in changeset but not in manifest
b/bar/orange/fly/housefly.txt@0: in changeset but not in manifest
b/foo/apple/bees/flower.py@0: in changeset but not in manifest
checking files
8 files, 3 changesets, 10 total revisions
6 warnings encountered!
8 integrity errors encountered!
(first damaged changeset appears to be 0)
[1]
$ cp -rT .hg/store-newcopy .hg/store
Verify reports missing dirlog entry
$ mv -f .hg/store-copy/meta/b/00manifest.* .hg/store/meta/b/
$ hg verify
checking changesets
checking manifests
checking directory manifests
b/@1: parent-directory manifest refers to unknown revision f38e85d334c5
b/@2: parent-directory manifest refers to unknown revision 99c9792fd4b0
b/bar/@?: rev 1 points to unexpected changeset 1
b/bar/@?: 5e03c4ee5e4a not in parent-directory manifest
b/bar/@?: rev 2 points to unexpected changeset 2
b/bar/@?: 1b16940d66d6 not in parent-directory manifest
b/bar/orange/@?: rev 1 points to unexpected changeset 2
(expected None)
b/bar/orange/fly/@?: rev 1 points to unexpected changeset 2
(expected None)
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
2 warnings encountered!
8 integrity errors encountered!
(first damaged changeset appears to be 1)
[1]
$ cp -rT .hg/store-newcopy .hg/store
Test cloning a treemanifest repo over http.
$ hg serve -p $HGPORT -d --pid-file=hg.pid --errorlog=errors.log
$ cat hg.pid >> $DAEMON_PIDS
$ cd ..
We can clone even with the knob turned off and we'll get a treemanifest repo.
$ hg clone --config experimental.treemanifest=False \
> --config experimental.changegroup3=True \
> http://localhost:$HGPORT deepclone
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 10 changes to 8 files
updating to branch default
8 files updated, 0 files merged, 0 files removed, 0 files unresolved
No server errors.
$ cat deeprepo/errors.log
requires got updated to include treemanifest
$ cat deepclone/.hg/requires | grep treemanifest
treemanifest
Tree manifest revlogs exist.
$ find deepclone/.hg/store/meta | sort
deepclone/.hg/store/meta
deepclone/.hg/store/meta/b
deepclone/.hg/store/meta/b/00manifest.i
deepclone/.hg/store/meta/b/bar
deepclone/.hg/store/meta/b/bar/00manifest.i
deepclone/.hg/store/meta/b/bar/orange
deepclone/.hg/store/meta/b/bar/orange/00manifest.i
deepclone/.hg/store/meta/b/bar/orange/fly
deepclone/.hg/store/meta/b/bar/orange/fly/00manifest.i
deepclone/.hg/store/meta/b/foo
deepclone/.hg/store/meta/b/foo/00manifest.i
deepclone/.hg/store/meta/b/foo/apple
deepclone/.hg/store/meta/b/foo/apple/00manifest.i
deepclone/.hg/store/meta/b/foo/apple/bees
deepclone/.hg/store/meta/b/foo/apple/bees/00manifest.i
deepclone/.hg/store/meta/~2e_a
deepclone/.hg/store/meta/~2e_a/00manifest.i
Verify passes.
$ cd deepclone
$ hg verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
$ cd ..
Create clones using old repo formats to use in later tests
$ hg clone --config format.usestore=False \
> --config experimental.changegroup3=True \
> http://localhost:$HGPORT deeprepo-basicstore
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 10 changes to 8 files
updating to branch default
8 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd deeprepo-basicstore
$ grep store .hg/requires
[1]
$ hg serve -p $HGPORT1 -d --pid-file=hg.pid --errorlog=errors.log
$ cat hg.pid >> $DAEMON_PIDS
$ cd ..
$ hg clone --config format.usefncache=False \
> --config experimental.changegroup3=True \
> http://localhost:$HGPORT deeprepo-encodedstore
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 10 changes to 8 files
updating to branch default
8 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd deeprepo-encodedstore
$ grep fncache .hg/requires
[1]
$ hg serve -p $HGPORT2 -d --pid-file=hg.pid --errorlog=errors.log
$ cat hg.pid >> $DAEMON_PIDS
$ cd ..
Local clone with basicstore
$ hg clone -U deeprepo-basicstore local-clone-basicstore
$ hg -R local-clone-basicstore verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
Local clone with encodedstore
$ hg clone -U deeprepo-encodedstore local-clone-encodedstore
$ hg -R local-clone-encodedstore verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
Local clone with fncachestore
$ hg clone -U deeprepo local-clone-fncachestore
$ hg -R local-clone-fncachestore verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
Stream clone with basicstore
$ hg clone --config experimental.changegroup3=True --uncompressed -U \
> http://localhost:$HGPORT1 stream-clone-basicstore
streaming all changes
18 files to transfer, * of data (glob)
transferred * in * seconds (*) (glob)
searching for changes
no changes found
$ hg -R stream-clone-basicstore verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
Stream clone with encodedstore
$ hg clone --config experimental.changegroup3=True --uncompressed -U \
> http://localhost:$HGPORT2 stream-clone-encodedstore
streaming all changes
18 files to transfer, * of data (glob)
transferred * in * seconds (*) (glob)
searching for changes
no changes found
$ hg -R stream-clone-encodedstore verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
Stream clone with fncachestore
$ hg clone --config experimental.changegroup3=True --uncompressed -U \
> http://localhost:$HGPORT stream-clone-fncachestore
streaming all changes
18 files to transfer, * of data (glob)
transferred * in * seconds (*) (glob)
searching for changes
no changes found
$ hg -R stream-clone-fncachestore verify
checking changesets
checking manifests
checking directory manifests
crosschecking files in changesets and manifests
checking files
8 files, 3 changesets, 10 total revisions
Packed bundle
$ hg -R deeprepo debugcreatestreamclonebundle repo-packed.hg
writing 3349 bytes for 18 files
bundle requirements: generaldelta, revlogv1, treemanifest
$ hg debugbundle --spec repo-packed.hg
none-packed1;requirements%3Dgeneraldelta%2Crevlogv1%2Ctreemanifest