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Differential D1544

repack: move repack lock into shared cache
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Authored by durham on Nov 29 2017, 2:05 PM.
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quark
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rFBHGX3d334a08c2c8: repack: move repack lock into shared cache
Summary

Moving the lock into the shared cache will allow multiple copies of the same
repository to avoid starting repacks at the same time.

Diff Detail

Repository
rFBHGX Facebook Mercurial Extensions
Lint
Lint Skipped
Unit
Unit Tests Skipped

Event Timeline

durham created this revision.Nov 29 2017, 2:05 PM
Herald added a reviewer: Restricted Project. · View Herald TranscriptNov 29 2017, 2:05 PM
quark accepted this revision.Nov 29 2017, 5:30 PM
This revision is now accepted and ready to land.Nov 29 2017, 5:30 PM
Closed by commit rFBHGX3d334a08c2c8: repack: move repack lock into shared cache (authored by durham). · Explain WhyNov 29 2017, 10:09 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Diff 3963

remotefilelog/debugcommands.py

from . import ( from . import (
constants, constants,
datapack, datapack,
fileserverclient, fileserverclient,
historypack, historypack,
shallowrepo, shallowrepo,
shallowutil, shallowutil,
) )
from .repack import repacklockvfs
from .lz4wrapper import lz4decompress from .lz4wrapper import lz4decompress
import hashlib, os, time import hashlib, os, time
def debugremotefilelog(ui, path, **opts): def debugremotefilelog(ui, path, **opts):
decompress = opts.get('decompress') decompress = opts.get('decompress')
size, firstnode, mapping = parsefileblob(path, decompress) size, firstnode, mapping = parsefileblob(path, decompress)
"Copy From")) "Copy From"))
lastfilename = filename lastfilename = filename
ui.write("%s %s %s %s %s\n" % (short(node), short(p1node), ui.write("%s %s %s %s %s\n" % (short(node), short(p1node),
short(p2node), short(linknode), copyfrom)) short(p2node), short(linknode), copyfrom))
def debugwaitonrepack(repo): def debugwaitonrepack(repo):
while True: while True:
try: try:
with extutil.flock(repo.svfs, 'repacklock', ''): with extutil.flock(repacklockvfs(repo), 'repacklock', ''):
return return
except error.LockHeld: except error.LockHeld:
time.sleep(0.1) time.sleep(0.1)
def debugwaitonprefetch(repo): def debugwaitonprefetch(repo):
with repo._lock(repo.svfs, "prefetchlock", True, None, with repo._lock(repo.svfs, "prefetchlock", True, None,
None, _('prefetching in %s') % repo.origroot): None, _('prefetching in %s') % repo.origroot):
pass pass

remotefilelog/repack.py

from __future__ import absolute_import from __future__ import absolute_import
import os import os
from hgext3rd.extutil import runshellcommand, flock from hgext3rd.extutil import runshellcommand, flock
from mercurial import ( from mercurial import (
error, error,
extensions, extensions,
mdiff, mdiff,
policy, policy,
scmutil, scmutil,
util, util,
vfs,
) )
from mercurial.node import ( from mercurial.node import (
nullid, nullid,
short, short,
) )
from mercurial.i18n import _ from mercurial.i18n import _
from . import ( from . import (
constants, constants,
raise ValueError("Function 'isold' is not properly specified") raise ValueError("Function 'isold' is not properly specified")
# use (filename, node) tuple as a keepset key # use (filename, node) tuple as a keepset key
self.keepkeys = keepset(repo, lambda f, n : (f, n)) self.keepkeys = keepset(repo, lambda f, n : (f, n))
self.isold = isold self.isold = isold
def run(self, targetdata, targethistory): def run(self, targetdata, targethistory):
ledger = repackledger() ledger = repackledger()
with flock(self.repo.svfs, "repacklock", with flock(repacklockvfs(self.repo), "repacklock",
_('repacking %s') % self.repo.origroot): _('repacking %s') % self.repo.origroot):
self.repo.hook('prerepack') self.repo.hook('prerepack')
# Populate ledger from source # Populate ledger from source
self.data.markledger(ledger, options=self.options) self.data.markledger(ledger, options=self.options)
self.history.markledger(ledger, options=self.options) self.history.markledger(ledger, options=self.options)
# Run repack # Run repack
# If the revision has a history entry in the source # If the revision has a history entry in the source
self.historysource = False self.historysource = False
# If the revision's data entry was repacked into the repack target # If the revision's data entry was repacked into the repack target
self.datarepacked = False self.datarepacked = False
# If the revision's history entry was repacked into the repack target # If the revision's history entry was repacked into the repack target
self.historyrepacked = False self.historyrepacked = False
# If garbage collected # If garbage collected
self.gced = False self.gced = False
def repacklockvfs(repo):
if util.safehasattr(repo, 'name'):
# Lock in the shared cache so repacks across multiple copies of the same
# repo are coordinated.
sharedcachepath = shallowutil.getcachepackpath(
repo,
constants.FILEPACK_CATEGORY)
return vfs.vfs(sharedcachepath)
else:
return repo.svfs

tests/test-remotefilelog-bgprefetch.t

$ hg debugwaitonprefetch >/dev/null 2>%1 $ hg debugwaitonprefetch >/dev/null 2>%1
$ sleep 0.5 $ sleep 0.5
$ hg debugwaitonrepack >/dev/null 2>%1 $ hg debugwaitonrepack >/dev/null 2>%1
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/94d53eef9e622533aec1fc6d8053cb086e785d21.histidx $TESTTMP/hgcache/master/packs/94d53eef9e622533aec1fc6d8053cb086e785d21.histidx
$TESTTMP/hgcache/master/packs/94d53eef9e622533aec1fc6d8053cb086e785d21.histpack $TESTTMP/hgcache/master/packs/94d53eef9e622533aec1fc6d8053cb086e785d21.histpack
$TESTTMP/hgcache/master/packs/f3644bc7773e8289deda7f765138120c838f4e6e.dataidx $TESTTMP/hgcache/master/packs/f3644bc7773e8289deda7f765138120c838f4e6e.dataidx
$TESTTMP/hgcache/master/packs/f3644bc7773e8289deda7f765138120c838f4e6e.datapack $TESTTMP/hgcache/master/packs/f3644bc7773e8289deda7f765138120c838f4e6e.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# background prefetch with repack on update when wcprevset configured # background prefetch with repack on update when wcprevset configured
$ clearcache $ clearcache
$ hg up -r 0 $ hg up -r 0
2 files updated, 0 files merged, 0 files removed, 0 files unresolved 2 files updated, 0 files merged, 0 files removed, 0 files unresolved
2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob) 2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
$ hg debugwaitonprefetch >/dev/null 2>%1 $ hg debugwaitonprefetch >/dev/null 2>%1
$ sleep 1 $ sleep 1
$ hg debugwaitonrepack >/dev/null 2>%1 $ hg debugwaitonrepack >/dev/null 2>%1
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histidx $TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histidx
$TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histpack $TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histpack
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.dataidx $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.dataidx
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Ensure that file 'w' was prefetched - it was not part of the update operation and therefore # Ensure that file 'w' was prefetched - it was not part of the update operation and therefore
# could only be downloaded by the background prefetch # could only be downloaded by the background prefetch
$ hg debugdatapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack $ hg debugdatapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0: $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0:
w: w:
$ hg debugwaitonprefetch >/dev/null 2>%1 $ hg debugwaitonprefetch >/dev/null 2>%1
$ sleep 1 $ sleep 1
$ hg debugwaitonrepack >/dev/null 2>%1 $ hg debugwaitonrepack >/dev/null 2>%1
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histidx $TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histidx
$TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histpack $TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histpack
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.dataidx $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.dataidx
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Ensure that file 'w' was prefetched - it was not part of the commit operation and therefore # Ensure that file 'w' was prefetched - it was not part of the commit operation and therefore
# could only be downloaded by the background prefetch # could only be downloaded by the background prefetch
$ hg debugdatapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack $ hg debugdatapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0: $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0:
w: w:
$ sleep 0.5 $ sleep 0.5
$ hg debugwaitonrepack >/dev/null 2>%1 $ hg debugwaitonrepack >/dev/null 2>%1
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histidx $TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histidx
$TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histpack $TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histpack
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.dataidx $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.dataidx
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Ensure that files were prefetched # Ensure that files were prefetched
$ hg debugdatapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack $ hg debugdatapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0: $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0:
w: w:
Node Delta Base Delta Length Blob Size Node Delta Base Delta Length Blob Size
bb6ccd5dceaa 000000000000 2 2 bb6ccd5dceaa 000000000000 2 2
$ sleep 0.5 $ sleep 0.5
$ hg debugwaitonrepack >/dev/null 2>%1 $ hg debugwaitonrepack >/dev/null 2>%1
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histidx $TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histidx
$TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histpack $TESTTMP/hgcache/master/packs/27c52c105a1ddf8c75143a6b279b04c24b1f4bee.histpack
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.dataidx $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.dataidx
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Ensure that files were prefetched # Ensure that files were prefetched
$ hg debugdatapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack $ hg debugdatapack $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0.datapack
$TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0: $TESTTMP/hgcache/master/packs/8299d5a1030f073f4adbb3b6bd2ad3bdcc276df0:
w: w:
Node Delta Base Delta Length Blob Size Node Delta Base Delta Length Blob Size
bb6ccd5dceaa 000000000000 2 2 bb6ccd5dceaa 000000000000 2 2

tests/test-remotefilelog-gc.t

$ hg gc --config remotefilelog.gcrepack=True --config remotefilelog.repackonhggc=True $ hg gc --config remotefilelog.gcrepack=True --config remotefilelog.repackonhggc=True
# Ensure that loose files are repacked # Ensure that loose files are repacked
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/8d3499c65d926e4f107cf03c6b0df833222025b4.histidx $TESTTMP/hgcache/master/packs/8d3499c65d926e4f107cf03c6b0df833222025b4.histidx
$TESTTMP/hgcache/master/packs/8d3499c65d926e4f107cf03c6b0df833222025b4.histpack $TESTTMP/hgcache/master/packs/8d3499c65d926e4f107cf03c6b0df833222025b4.histpack
$TESTTMP/hgcache/master/packs/9c7046f8cad0417c39aa7c03ce13e0ba991306c2.dataidx $TESTTMP/hgcache/master/packs/9c7046f8cad0417c39aa7c03ce13e0ba991306c2.dataidx
$TESTTMP/hgcache/master/packs/9c7046f8cad0417c39aa7c03ce13e0ba991306c2.datapack $TESTTMP/hgcache/master/packs/9c7046f8cad0417c39aa7c03ce13e0ba991306c2.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Test that warning is displayed when there are no valid repos in repofile # Test that warning is displayed when there are no valid repos in repofile
$ cp $CACHEDIR/repos $CACHEDIR/repos.bak $ cp $CACHEDIR/repos $CACHEDIR/repos.bak
$ echo " " > $CACHEDIR/repos $ echo " " > $CACHEDIR/repos
$ hg gc $ hg gc
warning: no valid repos in repofile warning: no valid repos in repofile
$ mv $CACHEDIR/repos.bak $CACHEDIR/repos $ mv $CACHEDIR/repos.bak $CACHEDIR/repos
# Test that warning is displayed when the repo path is malformed # Test that warning is displayed when the repo path is malformed
$ printf "asdas\0das" >> $CACHEDIR/repos $ printf "asdas\0das" >> $CACHEDIR/repos
$ hg gc 2>&1 | head -n2 $ hg gc 2>&1 | head -n2
warning: malformed path: * (glob) warning: malformed path: * (glob)
Traceback (most recent call last): Traceback (most recent call last):

tests/test-remotefilelog-lfs.t

$ find $CACHEDIR | sort $ find $CACHEDIR | sort
$TESTTMP/hgcache $TESTTMP/hgcache
$TESTTMP/hgcache/master $TESTTMP/hgcache/master
$TESTTMP/hgcache/master/packs $TESTTMP/hgcache/master/packs
$TESTTMP/hgcache/master/packs/8f2de7e341fbe688326386a45a3a7082d9f56871.histidx $TESTTMP/hgcache/master/packs/8f2de7e341fbe688326386a45a3a7082d9f56871.histidx
$TESTTMP/hgcache/master/packs/8f2de7e341fbe688326386a45a3a7082d9f56871.histpack $TESTTMP/hgcache/master/packs/8f2de7e341fbe688326386a45a3a7082d9f56871.histpack
$TESTTMP/hgcache/master/packs/fd280cbfab2f4047961d1ec5f7858e763ac985ab.dataidx $TESTTMP/hgcache/master/packs/fd280cbfab2f4047961d1ec5f7858e763ac985ab.dataidx
$TESTTMP/hgcache/master/packs/fd280cbfab2f4047961d1ec5f7858e763ac985ab.datapack $TESTTMP/hgcache/master/packs/fd280cbfab2f4047961d1ec5f7858e763ac985ab.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
$ cp -R . ../shallow2 $ cp -R . ../shallow2
$ hg log -p -r ::tip -T '{rev}:{node} {desc}\n' $ hg log -p -r ::tip -T '{rev}:{node} {desc}\n'
0:0d2948821b2b3b6e58505696145f2215cea2b2cd x-lfs 0:0d2948821b2b3b6e58505696145f2215cea2b2cd x-lfs
diff --git a/x b/x diff --git a/x b/x
new file mode 100644 new file mode 100644
$ find $CACHEDIR | sort $ find $CACHEDIR | sort
$TESTTMP/hgcache $TESTTMP/hgcache
$TESTTMP/hgcache/master $TESTTMP/hgcache/master
$TESTTMP/hgcache/master/packs $TESTTMP/hgcache/master/packs
$TESTTMP/hgcache/master/packs/bf634767241b49b174b18732f92c6653ff966751.histidx $TESTTMP/hgcache/master/packs/bf634767241b49b174b18732f92c6653ff966751.histidx
$TESTTMP/hgcache/master/packs/bf634767241b49b174b18732f92c6653ff966751.histpack $TESTTMP/hgcache/master/packs/bf634767241b49b174b18732f92c6653ff966751.histpack
$TESTTMP/hgcache/master/packs/faa267575712c2ee0a4ff7e9c09bf75e10055c04.dataidx $TESTTMP/hgcache/master/packs/faa267575712c2ee0a4ff7e9c09bf75e10055c04.dataidx
$TESTTMP/hgcache/master/packs/faa267575712c2ee0a4ff7e9c09bf75e10055c04.datapack $TESTTMP/hgcache/master/packs/faa267575712c2ee0a4ff7e9c09bf75e10055c04.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
$ hg log -p -r ::tip -T '{rev}:{node} {desc}\n' $ hg log -p -r ::tip -T '{rev}:{node} {desc}\n'
0:0d2948821b2b3b6e58505696145f2215cea2b2cd x-lfs 0:0d2948821b2b3b6e58505696145f2215cea2b2cd x-lfs
diff --git a/x b/x diff --git a/x b/x
new file mode 100644 new file mode 100644
--- /dev/null --- /dev/null
+++ b/x +++ b/x

tests/test-remotefilelog-repack-fast.t

$ find $CACHEDIR | sort $ find $CACHEDIR | sort
$TESTTMP/hgcache $TESTTMP/hgcache
$TESTTMP/hgcache/master $TESTTMP/hgcache/master
$TESTTMP/hgcache/master/packs $TESTTMP/hgcache/master/packs
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Test that the packs are readonly # Test that the packs are readonly
$ ls_l $CACHEDIR/master/packs $ ls_l $CACHEDIR/master/packs
-r--r--r-- 1145 276d308429d0303762befa376788300f0310f90e.histidx -r--r--r-- 1145 276d308429d0303762befa376788300f0310f90e.histidx
-r--r--r-- 172 276d308429d0303762befa376788300f0310f90e.histpack -r--r--r-- 172 276d308429d0303762befa376788300f0310f90e.histpack
-r--r--r-- 1074 8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx -r--r--r-- 1074 8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx
-r--r--r-- 69 8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack -r--r--r-- 69 8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack
-rw-r--r-- 0 repacklock
# Test that the data in the new packs is accessible # Test that the data in the new packs is accessible
$ hg cat -r . x $ hg cat -r . x
x x
x x
# Test that adding new data and repacking it results in the loose data and the # Test that adding new data and repacking it results in the loose data and the
# old packs being combined. # old packs being combined.
$ cd ../master $ cd ../master
$ echo x >> x $ echo x >> x
$ hg commit -m x3 $ hg commit -m x3
$ cd ../shallow $ cd ../shallow
$ hg pull -q $ hg pull -q
$ hg up -q tip $ hg up -q tip
1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216 $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
$ hg repack --traceback $ hg repack --traceback
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Verify all the file data is still available # Verify all the file data is still available
$ hg cat -r . x $ hg cat -r . x
x x
x x
x x
$ hg cat -r '.^' x $ hg cat -r '.^' x
x x
x x
# Test that repacking again without new data does not delete the pack files # Test that repacking again without new data does not delete the pack files
# and did not change the pack names # and did not change the pack names
$ hg repack $ hg repack
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Run two repacks at once # Run two repacks at once
$ hg repack --config "hooks.prerepack=sleep 3" & $ hg repack --config "hooks.prerepack=sleep 3" &
$ sleep 1 $ sleep 1
$ hg repack $ hg repack
abort: skipping repack - another repack is already running abort: skipping repack - another repack is already running
[255] [255]
$ hg debugwaitonrepack >/dev/null 2>&1 $ hg debugwaitonrepack >/dev/null 2>&1
# Run repack in the background # Run repack in the background
$ cd ../master $ cd ../master
$ echo x >> x $ echo x >> x
$ hg commit -m x4 $ hg commit -m x4
$ cd ../shallow $ cd ../shallow
$ hg pull -q $ hg pull -q
$ hg up -q tip $ hg up -q tip
1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72 $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
$ hg repack --background $ hg repack --background
(running background repack) (running background repack)
$ sleep 0.5 $ sleep 0.5
$ hg debugwaitonrepack >/dev/null 2>&1 $ hg debugwaitonrepack >/dev/null 2>&1
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/094b530486dad4427a0faf6bcbc031571b99ca24.histidx $TESTTMP/hgcache/master/packs/094b530486dad4427a0faf6bcbc031571b99ca24.histidx
$TESTTMP/hgcache/master/packs/094b530486dad4427a0faf6bcbc031571b99ca24.histpack $TESTTMP/hgcache/master/packs/094b530486dad4427a0faf6bcbc031571b99ca24.histpack
$TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15.dataidx $TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15.dataidx
$TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15.datapack $TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Test debug commands # Test debug commands
$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack
$TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15: $TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15:
x: x:
Node Delta Base Delta Length Blob Size Node Delta Base Delta Length Blob Size
$ hg up -q tip $ hg up -q tip
2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob) 2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob)
$ hg repack $ hg repack
$ ls $TESTTMP/hgcache/master/packs $ ls $TESTTMP/hgcache/master/packs
e8fdf7ae22b772dcc291f905b9c6e5f381d28739.dataidx e8fdf7ae22b772dcc291f905b9c6e5f381d28739.dataidx
e8fdf7ae22b772dcc291f905b9c6e5f381d28739.datapack e8fdf7ae22b772dcc291f905b9c6e5f381d28739.datapack
ebbd7411e00456c0eec8d1150a77e2b3ef490f3f.histidx ebbd7411e00456c0eec8d1150a77e2b3ef490f3f.histidx
ebbd7411e00456c0eec8d1150a77e2b3ef490f3f.histpack ebbd7411e00456c0eec8d1150a77e2b3ef490f3f.histpack
repacklock
$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx $ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx
x x
Node P1 Node P2 Node Link Node Copy From Node P1 Node P2 Node Link Node Copy From
cd410a44d584 577959738234 000000000000 609547eda446 y cd410a44d584 577959738234 000000000000 609547eda446 y
1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7 1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7
d4a3ed9310e5 aee31534993a 000000000000 421535db10b6 d4a3ed9310e5 aee31534993a 000000000000 421535db10b6
aee31534993a 1406e7411862 000000000000 a89d614e2364 aee31534993a 1406e7411862 000000000000 a89d614e2364

tests/test-remotefilelog-repack.t

$ find $CACHEDIR | sort $ find $CACHEDIR | sort
$TESTTMP/hgcache $TESTTMP/hgcache
$TESTTMP/hgcache/master $TESTTMP/hgcache/master
$TESTTMP/hgcache/master/packs $TESTTMP/hgcache/master/packs
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Test that the packs are readonly # Test that the packs are readonly
$ ls_l $CACHEDIR/master/packs $ ls_l $CACHEDIR/master/packs
-r--r--r-- 1145 276d308429d0303762befa376788300f0310f90e.histidx -r--r--r-- 1145 276d308429d0303762befa376788300f0310f90e.histidx
-r--r--r-- 172 276d308429d0303762befa376788300f0310f90e.histpack -r--r--r-- 172 276d308429d0303762befa376788300f0310f90e.histpack
-r--r--r-- 1074 8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx -r--r--r-- 1074 8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx
-r--r--r-- 69 8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack -r--r--r-- 69 8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack
-rw-r--r-- 0 repacklock
# Test that the data in the new packs is accessible # Test that the data in the new packs is accessible
$ hg cat -r . x $ hg cat -r . x
x x
x x
# Test that adding new data and repacking it results in the loose data and the # Test that adding new data and repacking it results in the loose data and the
# old packs being combined. # old packs being combined.
$ cd ../master $ cd ../master
$ echo x >> x $ echo x >> x
$ hg commit -m x3 $ hg commit -m x3
$ cd ../shallow $ cd ../shallow
$ hg pull -q $ hg pull -q
$ hg up -q tip $ hg up -q tip
1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216 $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# First assert that with --packsonly, the loose object will be ignored: # First assert that with --packsonly, the loose object will be ignored:
$ hg repack --packsonly $ hg repack --packsonly
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216 $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histidx
$TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack $TESTTMP/hgcache/master/packs/276d308429d0303762befa376788300f0310f90e.histpack
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.dataidx
$TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack $TESTTMP/hgcache/master/packs/8e25dec685d5e0bb1f1b39df3acebda0e0d75c6e.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
$ hg repack --traceback $ hg repack --traceback
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Verify all the file data is still available # Verify all the file data is still available
$ hg cat -r . x $ hg cat -r . x
x x
x x
x x
$ hg cat -r '.^' x $ hg cat -r '.^' x
x x
x x
# Test that repacking again without new data does not delete the pack files # Test that repacking again without new data does not delete the pack files
# and did not change the pack names # and did not change the pack names
$ hg repack $ hg repack
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Run two repacks at once # Run two repacks at once
$ hg repack --config "hooks.prerepack=sleep 3" & $ hg repack --config "hooks.prerepack=sleep 3" &
$ sleep 1 $ sleep 1
$ hg repack $ hg repack
abort: skipping repack - another repack is already running abort: skipping repack - another repack is already running
[255] [255]
$ hg debugwaitonrepack >/dev/null 2>&1 $ hg debugwaitonrepack >/dev/null 2>&1
# Run repack in the background # Run repack in the background
$ cd ../master $ cd ../master
$ echo x >> x $ echo x >> x
$ hg commit -m x4 $ hg commit -m x4
$ cd ../shallow $ cd ../shallow
$ hg pull -q $ hg pull -q
$ hg up -q tip $ hg up -q tip
1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72 $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histidx
$TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack $TESTTMP/hgcache/master/packs/077e7ce5dfe862dc40cc8f3c9742d96a056865f2.histpack
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.dataidx
$TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack $TESTTMP/hgcache/master/packs/935861cae0be6ce41a0d47a529e4d097e9e68a69.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
$ hg repack --background $ hg repack --background
(running background repack) (running background repack)
$ sleep 0.5 $ sleep 0.5
$ hg debugwaitonrepack >/dev/null 2>&1 $ hg debugwaitonrepack >/dev/null 2>&1
$ find $CACHEDIR -type f | sort $ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/packs/094b530486dad4427a0faf6bcbc031571b99ca24.histidx $TESTTMP/hgcache/master/packs/094b530486dad4427a0faf6bcbc031571b99ca24.histidx
$TESTTMP/hgcache/master/packs/094b530486dad4427a0faf6bcbc031571b99ca24.histpack $TESTTMP/hgcache/master/packs/094b530486dad4427a0faf6bcbc031571b99ca24.histpack
$TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15.dataidx $TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15.dataidx
$TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15.datapack $TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15.datapack
$TESTTMP/hgcache/master/packs/repacklock
$TESTTMP/hgcache/repos $TESTTMP/hgcache/repos
# Test debug commands # Test debug commands
$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack
$TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15: $TESTTMP/hgcache/master/packs/8fe685c56f6f7edf550bfcec74eeecc5f3c2ba15:
x: x:
Node Delta Base Delta Length Blob Size Node Delta Base Delta Length Blob Size
$ hg up -q tip $ hg up -q tip
2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob) 2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob)
$ hg repack $ hg repack
$ ls $TESTTMP/hgcache/master/packs $ ls $TESTTMP/hgcache/master/packs
e8fdf7ae22b772dcc291f905b9c6e5f381d28739.dataidx e8fdf7ae22b772dcc291f905b9c6e5f381d28739.dataidx
e8fdf7ae22b772dcc291f905b9c6e5f381d28739.datapack e8fdf7ae22b772dcc291f905b9c6e5f381d28739.datapack
ebbd7411e00456c0eec8d1150a77e2b3ef490f3f.histidx ebbd7411e00456c0eec8d1150a77e2b3ef490f3f.histidx
ebbd7411e00456c0eec8d1150a77e2b3ef490f3f.histpack ebbd7411e00456c0eec8d1150a77e2b3ef490f3f.histpack
repacklock
$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx $ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx
x x
Node P1 Node P2 Node Link Node Copy From Node P1 Node P2 Node Link Node Copy From
cd410a44d584 577959738234 000000000000 609547eda446 y cd410a44d584 577959738234 000000000000 609547eda446 y
1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7 1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7
d4a3ed9310e5 aee31534993a 000000000000 421535db10b6 d4a3ed9310e5 aee31534993a 000000000000 421535db10b6
aee31534993a 1406e7411862 000000000000 a89d614e2364 aee31534993a 1406e7411862 000000000000 a89d614e2364