$ CACHEDIR=`pwd`/hgcache $ PYTHONPATH=$TESTDIR/..:$PYTHONPATH $ export PYTHONPATH $ . "$TESTDIR/library.sh" $ hg init master $ cd master $ mkdir dir $ echo x > dir/x $ hg commit -qAm 'add x' $ mkdir subdir $ echo z > subdir/z $ hg commit -qAm 'add subdir/z' $ echo x >> dir/x $ hg commit -Am 'modify x' $ cat >> .hg/hgrc < [extensions] > treemanifest= > > [remotefilelog] > name=master > cachepath=$CACHEDIR > usefastdatapack=True > > [fastmanifest] > usetree=True > usecache=False > > [treemanifest] > server=True > EOF $ cd .. $ hg clone ssh://user@dummy/master client streaming all changes 4 files to transfer, 952 bytes of data transferred 952 bytes in * seconds (*) (glob) searching for changes no changes found updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd master $ hg backfilltree $ cd ../client $ cat >> .hg/hgrc < [extensions] > treemanifest = > fastmanifest = > [remotefilelog] > reponame = master > cachepath = $CACHEDIR > [fastmanifest] > usetree = True > usecache = False > EOF Test prefetchtrees $ hg prefetchtrees -r '0 + 1 + 2' $ ls $CACHEDIR/master/packs/manifests 29938257d506f677320d5abec8e34a1a9ed635fe.histidx 29938257d506f677320d5abec8e34a1a9ed635fe.histpack 8adc618d23082c0a5311a4bbf9ac08b9b9672471.dataidx 8adc618d23082c0a5311a4bbf9ac08b9b9672471.datapack $ hg debugdatapack --long $CACHEDIR/master/packs/manifests/*.dataidx subdir Node Delta Base Delta Length ddb35f099a648a43a997aef53123bce309c794fd 0000000000000000000000000000000000000000 43 Node Delta Base Delta Length 1be4ab2126dd2252dcae6be2aac2561dd3ddcda0 0000000000000000000000000000000000000000 95 dir Node Delta Base Delta Length a18d21674e76d6aab2edb46810b20fbdbd10fb4b 0000000000000000000000000000000000000000 43 Node Delta Base Delta Length 60a7f7acb6bb5aaf93ca7d9062931b0f6a0d6db5 0000000000000000000000000000000000000000 95 dir Node Delta Base Delta Length bc0c2c938b929f98b1c31a8c5994396ebb096bf0 0000000000000000000000000000000000000000 43 Node Delta Base Delta Length ef362f8bbe8aa457b0cfc49f200cbeb7747984ed 0000000000000000000000000000000000000000 46 $ hg debughistorypack $CACHEDIR/master/packs/manifests/*.histidx Node P1 Node P2 Node Link Node Copy From 60a7f7acb6bb 1be4ab2126dd 000000000000 bd6f9b289c01 1be4ab2126dd ef362f8bbe8a 000000000000 f15c65c6e9bd ef362f8bbe8a 000000000000 000000000000 ecfb693caff5 dir Node P1 Node P2 Node Link Node Copy From a18d21674e76 bc0c2c938b92 000000000000 bd6f9b289c01 bc0c2c938b92 000000000000 000000000000 ecfb693caff5 subdir Node P1 Node P2 Node Link Node Copy From ddb35f099a64 000000000000 000000000000 f15c65c6e9bd $ hg debugdatapack --node ef362f8bbe8aa457b0cfc49f200cbeb7747984ed $CACHEDIR/master/packs/manifests/*.dataidx Node Delta Base Delta SHA1 Delta Length ef362f8bbe8aa457b0cfc49f200cbeb7747984ed 0000000000000000000000000000000000000000 3b295111780498d177793f9228bf736b915f0255 46 $ hg -R ../master debugindex ../master/.hg/store/00manifesttree.i rev offset length delta linkrev nodeid p1 p2 0 0 47 -1 0 ef362f8bbe8a 000000000000 000000000000 1 47 61 0 1 1be4ab2126dd ef362f8bbe8a 000000000000 2 108 58 1 2 60a7f7acb6bb 1be4ab2126dd 000000000000 $ hg -R ../master debugindex ../master/.hg/store/00manifest.i rev offset length delta linkrev nodeid p1 p2 0 0 48 -1 0 ef362f8bbe8a 000000000000 000000000000 1 48 62 0 1 1be4ab2126dd ef362f8bbe8a 000000000000 2 110 59 1 2 60a7f7acb6bb 1be4ab2126dd 000000000000 Test prefetch with base node (subdir/ shouldn't show up in the pack) $ rm -rf $CACHEDIR/master $ hg prefetchtrees -r '2' --base '1' $ ls $CACHEDIR/master/packs/manifests/*.dataidx $TESTTMP/hgcache/master/packs/manifests/3fb59713808147bda39cbd97b9cd862406f5865c.dataidx $ hg debugdatapack $CACHEDIR/master/packs/manifests/3fb59713808147bda39cbd97b9cd862406f5865c.dataidx dir Node Delta Base Delta Length a18d21674e76 000000000000 43 Node Delta Base Delta Length 60a7f7acb6bb 000000000000 95 Test auto prefetch during normal access $ rm -rf $CACHEDIR/master || ( exit 1 ) is needed because ls on OSX and Linux exits differently $ ls $CACHEDIR/master/packs/manifests || ( exit 1 ) *No such file or directory (glob) [1] $ hg log -r tip --stat --pager=off changeset: 2:bd6f9b289c01 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify x dir/x | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) $ ls $CACHEDIR/master/packs/manifests 148e9eb32f473ea522c591c95be0f9e772be9675.dataidx 148e9eb32f473ea522c591c95be0f9e772be9675.datapack 214f2046312905a44188b27497625a36ffaa4c3d.histidx 214f2046312905a44188b27497625a36ffaa4c3d.histpack 4ee15de76c068ec1c80e3e61f2c3c476a779078a.dataidx 4ee15de76c068ec1c80e3e61f2c3c476a779078a.datapack e5c44a5c1bbfd8841df1c6c4b7cca54536e016db.histidx e5c44a5c1bbfd8841df1c6c4b7cca54536e016db.histpack Test auto prefetch during pull - Prefetch everything $ rm -rf $CACHEDIR/master $ hg pull --config treemanifest.pullprefetchcount=10 --traceback pulling from ssh://user@dummy/master searching for changes no changes found prefetching trees $ hg debugdatapack $CACHEDIR/master/packs/manifests/*.dataidx subdir Node Delta Base Delta Length ddb35f099a64 000000000000 43 Node Delta Base Delta Length 1be4ab2126dd 000000000000 95 dir Node Delta Base Delta Length a18d21674e76 000000000000 43 Node Delta Base Delta Length 60a7f7acb6bb 000000000000 95 dir Node Delta Base Delta Length bc0c2c938b92 000000000000 43 Node Delta Base Delta Length ef362f8bbe8a 000000000000 46 - Prefetch just the top manifest (but the full one) $ rm -rf $CACHEDIR/master $ hg pull --config treemanifest.pullprefetchcount=1 --traceback pulling from ssh://user@dummy/master searching for changes no changes found prefetching trees $ hg debugdatapack $CACHEDIR/master/packs/manifests/*.dataidx dir Node Delta Base Delta Length a18d21674e76 000000000000 43 subdir Node Delta Base Delta Length ddb35f099a64 000000000000 43 Node Delta Base Delta Length 60a7f7acb6bb 000000000000 95 - Prefetch commit 1 then minimally prefetch commit 2 $ rm -rf $CACHEDIR/master $ hg prefetchtrees -r 1 $ ls $CACHEDIR/master/packs/manifests/*dataidx $TESTTMP/hgcache/master/packs/manifests/148e9eb32f473ea522c591c95be0f9e772be9675.dataidx $ hg pull --config treemanifest.pullprefetchcount=1 --traceback pulling from ssh://user@dummy/master searching for changes no changes found prefetching trees $ ls $CACHEDIR/master/packs/manifests/*dataidx $TESTTMP/hgcache/master/packs/manifests/148e9eb32f473ea522c591c95be0f9e772be9675.dataidx $TESTTMP/hgcache/master/packs/manifests/3fb59713808147bda39cbd97b9cd862406f5865c.dataidx $ hg debugdatapack $CACHEDIR/master/packs/manifests/3fb59713808147bda39cbd97b9cd862406f5865c.dataidx dir Node Delta Base Delta Length a18d21674e76 000000000000 43 Node Delta Base Delta Length 60a7f7acb6bb 000000000000 95