Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 13:23:36 +0200] rev 2319
merge with future 6.1.0
No extra adjustment needed from hg-4.0 result
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 13:18:08 +0200] rev 2318
merge with future 6.1.0
In addition to the output reverted for 4.1, we also drop the "troubles:" entry
from the standard log.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 13:12:39 +0200] rev 2317
merge with future 6.1.0
test pass fine except for the removal of the extra data when accessing hidden
revision. The better message are 4.2+ only.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 13:27:26 +0200] rev 2316
compat: drop the context manager used to write the cache file
Mercurial 3.8 does not supports context manager on atomic temporary file.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 12:54:11 +0200] rev 2315
compat: make obscache code compatible with Mercurial version prior to 4.2
the phasecache.getrevset method is new in 4.2.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 12:41:54 +0200] rev 2314
evolve: record testing with 4.2
4.2 is now a things and tests pass fine.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 12:31:40 +0200] rev 2313
merge with default for 6.1.0
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 12:31:11 +0200] rev 2312
packaging first step toward 6.1.0
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 03 May 2017 12:25:53 +0200] rev 2311
auto-push: move config help in the extension help
That is a better spot than the extension itself.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 01 May 2017 06:17:44 +0200] rev 2310
opening mercurial 4.1 compat branch
This branch will receive test update implied by the 4.2 → 4.1 changes.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 17:43:34 +0200] rev 2309
obscache: skip writing to disk if the data did not changed
This will avoid rewriting the cache for every single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 16:19:05 +0200] rev 2308
obscache: skip writing if the cache is empty
if the cache is empty, we can just skip writing to disk.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 16:17:03 +0200] rev 2307
obscache: set a valid "empty" cache key if the cache is missing
This avoid detecting bad cache when it just happens to be no cache.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 16:10:14 +0200] rev 2306
obscache: have the obsstore fix empty file cachekey
Before this change, the missing file and empty file returned different value.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 17:44:12 +0200] rev 2305
obscache: log case where the cache is not up to date
This will help track performance issue
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 16:13:04 +0200] rev 2304
obscache: still update and use the cache during transaction
Other code might access the obsolete set in the middle of a transaction. It is
better to use the case in that case since the update will eventually be written
when the transaction is committed.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 16:15:01 +0200] rev 2303
obscache: warm the cache in all cases
There are case when the obsstore have been invalidated, but we still need to
update the cache.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 16:11:43 +0200] rev 2302
obscache: update the format to allow negative tiprev
If the changelog is empty (but the obsstore is not) the 'tiprev' will be -1.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 16:09:03 +0200] rev 2301
obscache: load the disk data before checking is the cache is up to date
This is actually required since non-loaded cache will never be up to date...
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 02 May 2017 02:13:33 +0200] rev 2300
obscache: skip the cache entirely if not up to date
The current update code has some race condition windows around updating. But we
also ensure the cache are up to date with every transaction. So outdated cache
mean another client have been mudding the repository but things will get back
in place at the next transaction.
So we just skip using the cache when not up to date. This is not the best we
could do. But this is good enough for now.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 01 May 2017 15:49:36 +0200] rev 2299
readme: mention that some improvement are enabled for 4.2 only
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 01 May 2017 08:12:26 +0200] rev 2298
perf: use the cache to compute the obsolete set.
The official "obsolete" computation is switch to using the cache. This provide
noticable speed for operation that does not need to actually access the
obs markers. The part relating to obsolete changeset computation disappear from
the execution profile when it is used.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 01 May 2017 08:14:00 +0200] rev 2297
perf: warm the cache after all transactions
This is the simplest way to ensure the data are up to date.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 01 May 2017 08:13:24 +0200] rev 2296
perf: adds a cache to know if obsmarkers might affect a revision
Phase information still needs to be thrown in the mix to compute the final
information, but skipping reading the obsstore for most operation is a large
win.
Usage of this cache arrives in the next changeset.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 01 May 2017 08:07:05 +0200] rev 2295
perf: adds cachekey utility to validate changelog+obsstore content
We adds more helper about cache key to prepare the arrival of a cache that can
be updated iteratively (similar to branchmap cache)
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 01 May 2017 08:05:45 +0200] rev 2294
perf: adds some cache key helper on the obsstore class
This will be useful to allow validating cache depending on obsstore without
parsing the whole obsstore.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 01 May 2017 06:06:41 +0200] rev 2293
compat: only install the better filtered message for mercurial 4.2 and above
The helper function does not exist in earlier version.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 29 Apr 2017 05:35:01 +0200] rev 2292
evolve: update extension help
I'm pretty sure there are some missing bits, but this cannot be worse than
before.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 29 Apr 2017 05:44:07 +0200] rev 2291
merge with stable
Boris Feld <boris.feld@octobus.net> [Fri, 28 Apr 2017 16:56:09 +0200] rev 2290
ui: change the hidden revision error message
It now display the same details than the warning
when the working directory parent become obsolete
like:
$ hg update 0
abort: hidden revision '0' (successor: f301a99bd857)!
$ hg up 1
abort: hidden revision '1' (pruned)!
$ hg update 0
abort: hidden revision '0' (successors: 91311af6da10, 70653776ec4c)!
Boris Feld <boris.feld@octobus.net> [Fri, 28 Apr 2017 16:57:41 +0200] rev 2289
ui: add better messages when the working copy become obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 28 Apr 2017 15:29:32 +0200] rev 2288
topic: directly use "super" call
That is how one is supposed to do it.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 27 Apr 2017 20:52:09 +0200] rev 2287
repo: properly progate "destroyed" call to super class
The propagation of the 'destroyed' call was dropped. I'm not certain of the
consequences of having a partially broken "destroyed" call, but this can't be
good.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 25 Apr 2017 10:56:55 +0200] rev 2286
safeguard: add an option to disable automatic publishing
Pushing to publishing server by mistake is a bit too common in the current state
of evolve. Especially when the lack of good feature branch story make the use of
-f a bit too common.
So we add a very simple experimental option to allow warning (or abort) when
changeset are pushed to a publishing server. This is unlikely to survive as is,
but this is useful now.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 13:05:45 +0200] rev 2285
merge back with stable
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 13:04:31 +0200] rev 2284
Added tag 6.0.1 for changeset 5ef112a6eb87
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 12:59:19 +0200] rev 2283
pkg: prepare release 6.0.1
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 12:58:27 +0200] rev 2282
debian: finalize 6.0.0 entry
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 12:54:57 +0200] rev 2281
readme: fix 6.0.0 release date
It was March, not February.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 12:50:22 +0200] rev 2280
merge with future 6.0.1
Nothing special to report
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 12:48:31 +0200] rev 2279
merge with future 6.0.1
Nothing special to report
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 12:45:02 +0200] rev 2278
merge with future 6.0.1
Nothing special to report
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 12:24:43 +0200] rev 2277
checkheads: update tests to match the one in core
These test now exists in core, so we update the evolve version.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 11:43:57 +0200] rev 2276
serveronly: fix reposetup
The local 'reposetup' function was shadowing the extension helper one. We add a
test for obshashrange using 'serveronly' since this is the item that made use
discover the issue.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 11:41:20 +0200] rev 2275
extension: simplify the extensions helper hierarchy
If one mode depends on the other, its extensions helper is merged.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 20 Apr 2017 11:40:08 +0200] rev 2274
checkheads: do not overwrite code for Mercurial 4.2 and above
The fix has been ported to Mercurial core as c6cb21ddf74a.
Yuya Nishihara <yuya@tcha.org> [Thu, 20 Apr 2017 00:21:13 +0900] rev 2273
legacy: fix debugrecordpruneparents to call obsstore.create() with keywords
It appears the API was changed twice in Mercurial at
- 570f87422f54 "obsstore: add an explicit `date` argument to obsstore.create"
- adb3798dce49 "obsstore: add a `parents` argument to obsstore.create"
and metadata would be changed to a list of (key, value) pairs. Convert it back
to a dict as expected by create().
Yuya Nishihara <yuya@tcha.org> [Wed, 19 Apr 2017 21:17:43 +0900] rev 2272
template: adapt to new showlist() API introduced by hg e5eab0fe69ee
Yuya Nishihara <yuya@tcha.org> [Wed, 19 Apr 2017 21:12:09 +0900] rev 2271
template: pass all mapping data to showlist()
Otherwise a keyword depending on repo or ctx couldn't be rendered.
Yuya Nishihara <yuya@tcha.org> [Wed, 19 Apr 2017 21:37:28 +0900] rev 2270
make: merge recipes for help
Yuya Nishihara <yuya@tcha.org> [Wed, 19 Apr 2017 21:34:03 +0900] rev 2269
make: fix indent of ifeq-endif
ifeq() can't be a recipe.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 08 Apr 2017 12:48:20 +0200] rev 2268
tests: update test to match upstreamable version
Name have been clarified, documentation has been updated and some test-case have
been updated to match the intended test.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 08 Apr 2017 12:45:39 +0200] rev 2267
tests: fix directory names in exchange-D4 test
The test is based on another one and the directory name had not been updated.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 08 Apr 2017 12:43:36 +0200] rev 2266
tests: fix directory names in exchange-D3 test
The test is based on another one and the directory name had not been updated.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 01 Apr 2017 12:45:18 +0200] rev 2265
merge back with default
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 15:51:58 +0200] rev 2264
Added tag 6.0.0 for changeset 165ad227993d
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 15:51:27 +0200] rev 2263
packaging: prepare version 6.0.0
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 15:47:31 +0200] rev 2262
merged with future 6.0
No output changed.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 15:44:10 +0200] rev 2261
test-compat-hg-3.9: merge with future 6.0
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 15:39:20 +0200] rev 2260
merge with future 6.0.0
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 15:33:59 +0200] rev 2259
merge with default
We are getting close to cutting a 6.0.0
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 14:50:50 +0200] rev 2258
readme: mention the fix for issue4354
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 15:02:39 +0200] rev 2257
checkheads: add a small debug message in case were we give up fast
When node is unknown we assume it will stay. Yet, we might have markers to it
that are going to be pushed. However, we do not have branch (ancestors)
information unless we are very lucky an all of them are pruned. So for now we do
not do anything assuming this will be rare.
We still add a small debug message to help detecting such situation in the
future.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 13:46:51 +0200] rev 2256
checkheahds: switch algorithm to use pushed markers instead
We now checks if markers involved in the push are relevant to nodes in the
branch we try to replace. The approach is simpler and more robust.
A test showing the limitation of the previous approach is added.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 13:47:14 +0200] rev 2255
checkheads: add test where the rewrite of the other branch is not direct
This will help testing that our logic is properly transitive.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 13:45:26 +0200] rev 2254
check-heads: add tests about old heads indirectly pruned
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 29 Mar 2017 17:50:33 +0200] rev 2253
checkheads: add more complexe case where a branch is split on multiple ones
We extend case A-6 and A-7 with partial counterpart. These case are interesting
because some of the partial pushing will (rightfully) works and some other won't.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 29 Mar 2017 17:35:55 +0200] rev 2252
checkheads: add a test of partially pushing a branch spread on multiple other
If a branch is fully obsolete but is result are spread on multiple branch,
pushing only one of them should detect we create new branches.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 31 Mar 2017 13:42:28 +0200] rev 2251
checkheads-tests: add missing parents recording for prune markers
It is a bit too easy to forget about theses :/ If they are missing, the
markers are not going to be exchanged on push.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 29 Mar 2017 14:02:46 +0200] rev 2250
checkheads: add some extra tests about "partial push"
This adds a couple of test that checks that the head replacement code is
properly ignored replacement not relevant to the push.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 29 Mar 2017 15:48:27 +0200] rev 2249
checkheads: handle partial obsolescence
We now properly detects situations were only parts of the remote branch is
obsoleted. To do so, we process children in the branch recursively to see if
they will be obsolete.
The current code has some trouble when the remote branch in unknown locally, or
when the prune happened on a successors that is not relevant to the push. These
case will be handled later.
The processing code is becoming more and more complex, a lighter approach would
be to check for the obsolescence markers that are relevant to the pushed set,
but I prefer to stick with the current approach until more test cases are
written.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 29 Mar 2017 16:41:42 +0200] rev 2248
test: force a push in inhibit's test
Our checkheads detection code is becoming better and will prevent that push. As
we do not care about this for inhibit, we simply force the push.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 21 Mar 2017 12:30:53 +0100] rev 2247
checkheads: basic handling of pruned heads (and associated tests)
We now detect that heads was pruned and stop warning about it. Note that this
has the same shortcoming as the existing code and only looks at the heads.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 29 Mar 2017 16:28:15 +0200] rev 2246
checkheads: give up on processing locally unknown changeset
There are too many issue with locally unknown changesets, we ignore them for
now while we get the core feature of the detection working.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 21 Mar 2017 23:44:30 +0100] rev 2245
checkheads: import our own copy of the checkheads code
I expect enough change and experimental will be made that is it worthwhile
having them done in evolution close to the rest of the exchange tests make
sense.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 26 Mar 2017 04:59:36 +0200] rev 2244
compat: work around some filecache bug in 3.8
We are still compatible with this version.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 18:21:48 +0100] rev 2243
obshashrange: have an half descent wireprotocol command
The previous implementation was extremely hacky. The new version is based on the
other discovery function and work!
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 18:37:03 +0100] rev 2242
obshashrange: improve message issued during discovery
This is a minor new message that help to understand what is going on.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 18:28:01 +0100] rev 2241
obshashrange: introduce basic sqlite caching
Same as for stablerange, this is far from perfect but already a win.
The cache is currently extremely volatile, but that will still be a win when
doing multiple consecutive request during discovery.
Better cache invalidation will happens "in the future".
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 15:57:54 +0100] rev 2240
stablerange: warm cache before using it server side
We make sure the cache is fully up to date before starting to use it. Updating
all value is more efficient and this give us a single point where we update and
write on disk. Hopefully the cache have been kept up to date as we go anyway.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 15:57:08 +0100] rev 2239
stablerange: warm cache before using it in findrangemissing
We make sure the cache is fully up to date before starting to use it. Updating
all value is more efficient and this give us a single point where we update and
write on disk. Hopefully the cache have been kept up to date as we go anyway.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 15:56:57 +0100] rev 2238
stablerange: warm cache on transaction (if obshashrange is enabled)
If we plan to use it (obshashrange is enabled) we better keep it up to date. If
a transaction adds node, we update the cache (this should also update the on
disk version).
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 16:05:28 +0100] rev 2237
stablerange: introduce ondisk caching through sqlite
There is many short cut and limitation with this first version of a cache but
this allow use to envision some actual usage of the stablerange thingy so let us
got for it.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 18:41:55 +0100] rev 2236
stablerange: drop the cache on 'destroyed'
if the repository have been strip, the cache is not usable as is. We could be
smarter in the invalidation but that is a prototype anyway.
G: changed hgext3rd/evolve/stablerange.py
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 11:27:56 +0100] rev 2235
stablerange: support loading the cache iteratively
We record how far we loaded so that we can resume from this point.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 11:20:42 +0100] rev 2234
stablerange: add some basic documentation about the cache
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 11:18:01 +0100] rev 2233
stablerange: warmup all upto a revision
Let us start doing more systemic warming of the cache before we start writing
things out. This prepare on disk caching.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 10:22:38 +0100] rev 2232
debugstablerange: add a --verify flag to the command
This should help us finding bugs.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 10:12:02 +0100] rev 2231
stablerange: add a proper debugstablerange commands
This commands allows to inspect the standard stable range of a range. That
should come handy.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 09:49:03 +0100] rev 2230
debugobshashrange: add a --subranges option
We stop displaying -everything- by default, since is is usually very large. This
will help getting better timing when measuring cache effect too, since we won't
need to dig out deep cache value that real life usage would not touch.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 09:42:39 +0100] rev 2229
debug: rename 'debugstablerange' to 'debugobshashrange'
The command is more about the 'obshashrange' computation.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 09:40:50 +0100] rev 2228
debugstablerange: improve output spacing
On repo with a descent amount of changeset the number where overflowing in all
directions. We give use more room now.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 09:21:05 +0100] rev 2227
subranges: add a utility function to set the cache
This is preparing on disk persistence for the value in this cache.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 09:18:50 +0100] rev 2226
subranges: add a utility function to access the cache
This is preparing on disk persistence for the value in this cache.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 09:15:18 +0100] rev 2225
depth: add a utility function to set the cache
This is preparing on disk persistence for the value in this cache.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 09:01:25 +0100] rev 2224
depth: add a utility function to access the cache
This is preparing on disk persistence for the value in this cache.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 03:20:29 +0100] rev 2223
stablerange: add warming of the subrange
Note that this means we build standard stable subrange for all changesets in the
repository this is significantly more than what we were computing before and
result is significantly more ranges being computed.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 11:04:38 +0100] rev 2222
stablerange: fix merge slicing when range has multiple roots
The first element in the bottom set is not necessarly the one with the lowest
revision. We now properly compute and use the minimum value.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 09:04:34 +0100] rev 2221
stablerange: small style fix
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 08:16:00 +0100] rev 2220
merge-slicing: introduce and use "inheritance point" for merge
The first part of the stable sorted list of revision of a merge will shared with
the one of others. This means we can reuse subranges computed from that point to
compute some of the subranges from the merge.
That point is latest point in the stable sorted list where the depth of the
revisions match its index (that means all revision earlier in the stable sorted
list are its ancestors, no dangling unrelated branches exists). This is a bit
expensive to find since we have to walk all the revision, but being able to
reuse subranges in all case (not just regular changesets) provide a massive
speedup so the cost is worth it.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 08:31:10 +0100] rev 2219
stablerange: rearrange the code picking subrange to warm
Same logic, as the previous changesets, we prepare the code before adding merge
support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 08:20:36 +0100] rev 2218
stablerange: rearrange the reusing logic to prepare to merge
We'll soon be able to reuse some lower range when dealing with merge too. So we
prepare the code for this in advance for clarity.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 06:24:02 +0100] rev 2217
merge-slicing: explain an alternative implementation in a comments
It has a better time complexity so a C implementation would likely out perform
the current implementation
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 06:36:12 +0100] rev 2216
merge-slicing: use reachable roots to filter the various branches
Reachable roots does what we want and have a quite fast C implementation.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 05:51:20 +0100] rev 2215
merge-slicing: simplify various aspect of the code
Especially the case were the bottom have single heads is not more efficiently
handled.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 14:17:15 +0100] rev 2214
stablerange: soon it will not provide any benefit and it gets in the way
This was a bit strange and memory consuming anyway.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 06:31:32 +0100] rev 2213
revsfromrange: reuse information from the stablesort
We collaborate with the stablesort to store the order that led to a merge. That
way, when we needs to retrieve revision from that merge we can reuse that order.
We might need to filter to only retains ancestors of the merge we care about but
skipping the stablesort safe a large amount of time.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 03:22:56 +0100] rev 2212
stablesort: allow a callback to be triggered on merge
Storing some information as we sort is going to be useful to avoid performing
multiple sort while computing the stablerange.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 03:33:36 +0100] rev 2211
minor simplification around rangelength
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 03:30:14 +0100] rev 2210
more explicite name in revsfromrange
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 24 Mar 2017 05:15:25 +0100] rev 2209
stablerange: cache parents
We happens to be doing and awful amount of parent call. We cache them locally
for efficiency.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 12:53:39 +0100] rev 2208
merge-slicing: avoid doing the same work twice
We have already computed the list of revision in that bottom slice as 'hrevs' so
we do not need to compute it a second time.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 14:16:43 +0100] rev 2207
stablerange: fix a bug when a top slice ended on a merge
Our "smart" detection of merge was buggy if the top slice ended on a merge. This
is not fixed and tested.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 10:49:03 +0100] rev 2206
slicesrangeat: stop double setting the revsinranges cache
The cache should have already been filled by the logic warming the cache for the
parent.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 10:44:12 +0100] rev 2205
subranges: remove the recursivity of the call to isubranges(parentrange)
We add some logic to ensure we'll have hot cache for the parent ranges when that
matters, the cache is filled from ancestors to descendant to ensure this. The
range are still 'created from descendant to ancestors to fill the revsfromrange
cache since it important.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 10:19:59 +0100] rev 2204
subranges: detach cache logic from computation logic
Having both the logic around cache checking and setting makes is a bit harder to
follow. In addition, this allow to gather the computation logic next to the
other related function.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 10:07:21 +0100] rev 2203
findmissingrange: properly queue new subrange for slicing
The previous code was buggy and used the wrong variable leading to no extra
slicing being performed to file the sample at the requested size.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 10:06:20 +0100] rev 2202
findmissingrange: fix reversed value in debug output
"oops"
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 22:05:30 +0100] rev 2201
stablecache: warmup on unfiltered repository
We only looks at ancestors revision so filtering will not have any effect. This
reduce overhead from the filtering.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 21:11:35 +0100] rev 2200
stablerange: rename the class
This is much more than just a cache now.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 23 Mar 2017 09:40:04 +0100] rev 2199
stablerange: do not inherit from dict
This seems like and old cargo cult that when unnoticed.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 21:10:01 +0100] rev 2198
stablerange: move a utility function around
It make more sense to have this small function earlier in the series
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 21:09:28 +0100] rev 2197
stablerange: remove the now unused individual range class
That class is now longer necessary, we dropped its usage for performance reason.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 21:08:58 +0100] rev 2196
stablerange: directly use tuple to refer to a stable range
Now that all advance logic lives in the unified class we no longer needs the
individual class. Creating and operating on this cache introduce a significant
overhead that we can not stop having.
From now on, a range a is pair tuple '(headrev, index)'. Long live the tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 21:28:18 +0100] rev 2195
obshash: properly cache obshash value
The code was buggy and only cached non-nullid/non-inherited value. This was
previous hidden because we were using a 'propertycache' to cache the value on
the range object. This fixes it and restore a lot of performance.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:59:42 +0100] rev 2194
stablerange: directly use 'self' when possible
Code movement introduced multiple silly case were we where accessing 'self'
though 'repo.stablerange' for no good reasons.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:56:17 +0100] rev 2193
revsfromrange: set the cache for the multiple bottom ranges in merge slicing
We no longer rely on the object magic here.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:55:43 +0100] rev 2192
revsfromrange: set the cache for the single bottom range in merge slicing
We no longer rely on the object magic here.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:55:23 +0100] rev 2191
revsfromrange: set the cache for the top range in merge slicing
We no longer rely on the object magic here.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:44:29 +0100] rev 2190
revsfromrange: remove reference to '_revs' in merge slicing
Given '_revs' is a property from the cache, we use the official method of the
object we are on instead. That method should be using the same cache than the
property if available.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:37:27 +0100] rev 2189
revsfromcache: update cache for the top slice if possible
Same logic, we update the cache if have the data.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:37:03 +0100] rev 2188
revsfromrange: skip setting the cache for length-1 top entry
The content of the range is trivial to compute.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:36:19 +0100] rev 2187
revsfromrange: update cache for parentrange directly in the code
We update it where it matters if we detect that we have the data.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:34:07 +0100] rev 2186
revsfromramge: hard code the single changeset range case
That case is trivial and triggering and full stable sort for it seems a bit
silly.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:18:01 +0100] rev 2185
stablerange: introduce caching for the full revision in a set
Such cache proved handy in the "per-range" class so we carry it along to the
unified class. cf documentation for details.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:11:19 +0100] rev 2184
stablerange: add a cache for stablesort ordering
This will be very handy for merge, cf inline documentation for details.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 20:05:21 +0100] rev 2183
stablerange: move revs computation within the main class
We still need to compute the revision withing a range when we slice a merge.
This is the last large logic that remains in the individual class and we migrate
is on the main class.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:42:37 +0100] rev 2182
stablerange: minor method reorders on the main class
We put the public method first for clarify.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:30:23 +0100] rev 2181
stablerange: drop "key" and "id" logic form the class
We can restrict to the bare minimun for equality and hashing now.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:28:14 +0100] rev 2180
stablerange: drop length from the class
There is not remaining user.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:26:40 +0100] rev 2179
stablerange: drop _depth
Nothing uses it anymore.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:25:12 +0100] rev 2178
stablerange: drop __repr__
IT was used for debug and the class is on it way out.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:23:32 +0100] rev 2177
stablerange: drop the subranges method on the small class
Nobody use it anymore.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:21:41 +0100] rev 2176
stablerange: use subranges from the main class in subrangesclosure
This is the last method used on the class.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:21:18 +0100] rev 2175
stablerange: use subranges from the main class in _obshashrange
This is the last method used on the class.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 19:20:30 +0100] rev 2174
stablerange: use subranges from the main class in findrangemissing
This is the last method used on the class.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:55:26 +0100] rev 2173
stablerange: make sure nobody use '.depth' anymore
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:54:45 +0100] rev 2172
stablerange: use depthrevs in range slicing
We stop using the property from the class to get us closer to tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:53:25 +0100] rev 2171
stablerange: use depthrevs in debugstablerange
We stop using the property from the class to get us closer to tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:41:26 +0100] rev 2170
stablerange: use rangelength inside the class itself
We stop using the building '__len__' this get use closer to be able to use a
tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:40:54 +0100] rev 2169
stablerange: use rangelength in '_slicesatrange'
We stop using the building '__len__' this get use closer to be able to use a
tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:40:19 +0100] rev 2168
stablerange: use rangelength in '_slicepoint'
We stop using the building '__len__' this get use closer to be able to use a
tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:39:47 +0100] rev 2167
stablerange: use rangelength in subrangesclosure
We stop using the building '__len__' this get use closer to be able to use a
tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:37:11 +0100] rev 2166
stablerange: use rangelength in _obshashrange
We stop using the building '__len__' this get use closer to be able to use a
tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:36:37 +0100] rev 2165
stablerange: use rangelength in debugstablerange
We stop using the building '__len__' this get use closer to be able to use a
tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 18:35:05 +0100] rev 2164
stablerange: use rangelength in findmissingrange
We stop using the building '__len__' this get use closer to be able to use a
tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:59:21 +0100] rev 2163
stablerange: make sure nobody use '.index' anymore
We rename the attribute for good measure.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:57:04 +0100] rev 2162
stablerange: stop using '.index' inside the class itself
We now access '[1]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:55:57 +0100] rev 2161
stablerange: stop using '.index' in '_slicesrangeat'
We now access '[1]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:53:39 +0100] rev 2160
stablerange: stop using '.index' in '_slicepoint'
We now access '[1]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:52:53 +0100] rev 2159
stablerange: stop using '.index' in 'rangelength'
We now access '[1]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:52:29 +0100] rev 2158
stablerange: stop using '.index' in '_queryrange'
We now access '[1]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:52:08 +0100] rev 2157
stablerange: stop using '.index' in debugstablerange
We now access '[1]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:48:39 +0100] rev 2156
stablerange: make sure nobody use the 'stablekey' property outside the class
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:47:09 +0100] rev 2155
stablerange: make sure nobody use '.head' anymore
We rename the attribute for good measure.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:45:39 +0100] rev 2154
stablerange: stop using '.head' inside the class
We now access '[0]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:45:21 +0100] rev 2153
stablerange: stop using '.head' in '_slicesrangeat'
We now access '[0]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:44:10 +0100] rev 2152
stablerange: stop using '.head' in '_slicepoint'
We now access '[0]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:43:36 +0100] rev 2151
stablerange: stop using '.head' in rangelength
We now access '[0]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:43:18 +0100] rev 2150
stablerange: stop using '.head' in debugstablerange
We now access '[0]' as we'll do with the future tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:38:28 +0100] rev 2149
stablerange: remove node unused 'node' property
Close to killing that object.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:35:08 +0100] rev 2148
stablerange: stop using '.node' in __repr__
This remove the last user to this method.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 17:33:41 +0100] rev 2147
stablerange: change the key to use the revision number
Using node is more stable but for now do not have on disk caching and revision
number should be find in memory. This makes the data used for the file cache
closer to what it will be when we use tuple.
We might reintroduce node in the future but let us keep it simple for now.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 06:05:44 +0100] rev 2146
stablerange: stop using '.node' in _queryrange
We access the range-head revision number by index and convert it on site.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 06:05:32 +0100] rev 2145
stablerange: stop using '.node' in debugstablerange
We access the range-head revision number by index and convert it on site.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 06:04:30 +0100] rev 2144
stablerange: stop using '.node' in findmissingrange
We access the range-head revision number by index and convert it on site.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 06:03:57 +0100] rev 2143
stablerange: stop using '.node' in obshashrange
We access the range-head revision number by index and convert it on site.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 06:02:45 +0100] rev 2142
stablerange: stop using '.node' in subrangesclosure
We access the range-head revision number by index and convert it on site.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 05:15:49 +0100] rev 2141
stablerange: have the class behave as a tuple
If we want people to use a tuple, we should offer them a tuple. This should help
update most of the code iteratively.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 05:44:39 +0100] rev 2140
obshashrange: extract computation back into the discovery module
This obshash is related to discovery and it seems more appropriate to have to
live there. This remove the last large piece of logic from the class. We'll now
be able to slowly turn it into a tuple.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 05:36:45 +0100] rev 2139
obshashrange: use a small utility function to access the obshash
If we want the object to disappear we needs the top level code to stop accessing
its attribute.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 05:32:25 +0100] rev 2138
debugstablerange: minor code reformat
The content of that list will become more complex as we drop the object so we
make sure to have one value per line for clarity.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 05:09:21 +0100] rev 2137
stablerange: move the subrangesclosure inside the module
This seems more suitable and open the way to simple update of how we build
things without too much impact outside the module. The debug command is still in
the 'obsdiscovery' module because it also deal to obshash and I'm not sure of
were this should live yet.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 19 Mar 2017 05:33:52 +0100] rev 2136
stablerange: compute subranges from parent when possible
Unless we are a merge, we can infer the standard subranges of a range by reusing
the subranger of its parent. We update the implementation to do so.
We still needs the "old way" for merge. We move that code in a dedicated
function for the sake of simplicity.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 04:27:42 +0100] rev 2135
stablerange: add an official warmup function
The function is responsible for making sure we have the necessary data for a
sets of heads. For now this only warm the depth cache. More will follow soon.
Such explicite warmup will be usefull for on disck caching as an early point of
writing will be easier.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 19 Mar 2017 04:47:31 +0100] rev 2134
stablerange: remove now unnecessary setter
The class is handling all computations and cache access by itself now. So we can
drop this method.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 19 Mar 2017 04:45:28 +0100] rev 2133
stablerange: directly perform slicing in the getting method
Now that all necessary functions are available, we simply apply the standard
slicing on cache miss and proceed.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 19 Mar 2017 04:43:33 +0100] rev 2132
stablerange: move standard slice point definition in main class
More migration of code away from the doomed individual class.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 19 Mar 2017 04:39:00 +0100] rev 2131
stablerange: move the slicing method on the central class
We migrate code away for the individual range class.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 19 Mar 2017 03:07:01 +0100] rev 2130
stablerange: move the range class in the new module
Our ultimate goal is to remove this class for performance reason. however for
now, it contains most of the code we care about so we migrate it as a block
first.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 19 Mar 2017 03:06:53 +0100] rev 2129
stablesort: move into the stablerange module
The stable range rely on the stable sort so it make senses to move it there.
Will need direct access to it in the future.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 03:49:40 +0100] rev 2128
subranges: migrate handling of single element range
This is the simplest case by far, so we start with that one. We still use the
rich object as an argument, but we'll do our best to not relying on that. This
is important for performance reason.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 03:47:28 +0100] rev 2127
stablerange: move the subrange cache into our new class
This is the first step toward having more logic in that class
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 19 Mar 2017 00:44:31 +0100] rev 2126
depth: extract code dedicated to depth of a merge in its own function
The merge case is more complicated than the regular one, we extract is for the sake of
clarity.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 18 Mar 2017 22:48:26 +0100] rev 2125
stablerange: move 'depth' inside a new 'stablerange' module
The stablerange used for discovery requires significant amount of code. There is
algorithme, cache, cache persistence, etc. So we create a dedicated module for
it.
The function is directly moved into a rich class handling cache (for now in
memory) because we know we will need it.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 03:15:58 +0100] rev 2124
obsdiscovery: document the status of the module
I figured i would be useful to document what we expect from the code in each
module.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 03:13:15 +0100] rev 2123
split: move the debugcommand into a dedicated module
The code related to debugobsstorestat is fairly independant, we move it into its
own module.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Wed, 22 Mar 2017 03:00:11 +0100] rev 2122
legacy: move 'debugrecordpruneparents' in the extensions
The transition is a couple of year old now, repository with the old format must
be quite hard to find by now.
Matt Harbison <matt_harbison@yahoo.com> [Thu, 16 Mar 2017 21:16:57 -0400] rev 2121
checks: correct the shebang line filtering for python files
As it is, the only related file is docs/test2rst.py, which was covered by **.py.
Not sure if it matters, but most patterns in core tests are for "#!.*?python".
(Though there are a couple "#!.*python" tests.)
Matt Harbison <matt_harbison@yahoo.com> [Thu, 16 Mar 2017 23:17:07 -0400] rev 2120
tests: add glob for Windows
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 21 Mar 2017 11:58:55 +0100] rev 2119
tests: adds simple test case for heads checking
This is the start of some systemic testing of the head superceeding detection
mechanism.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 21 Mar 2017 10:25:12 +0100] rev 2118
tests: move exchange utility in testlib
We have a testlib directory now lets use it.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 16:56:48 -0700] rev 2117
exchange: fix some wrong reference to serveronly
The function have all moved into 'obsexchange' now, so we do not need (and
actually cannot) seek them in 'evolve.serveronly'.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 15:50:43 -0700] rev 2116
checks: add a test that check MANIFEST.in content
This make sure we keep the things updated.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 15:43:19 -0700] rev 2115
README: add a link to mercurial devel
This will help people to find the mailing list details.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 15:42:51 -0700] rev 2114
README: tries to improve the title about server only
This seems a bit better.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 15:42:21 -0700] rev 2113
README: remove mention of make
Using pip in all cases seems a better direction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 15:02:06 -0700] rev 2112
version: mark the current source as development version for 6.0.0
This is useful to distinguish the development version from the latest tagged
version. In this particular case, this will allow us to publish a pre-version on
pypi.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 14:52:56 -0700] rev 2111
mercurial-3.8: merge with future evolve-6.0.0
We introduces the new code on the compat branch to check the tests.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 14:47:20 -0700] rev 2110
mercurial-3.9: merge with hg-4.0 branch
We merge with the code for the future evolve 6.0.0 code to check for
compatibility.
Only minor test output change (" -> ') have been noted.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 14:38:10 -0700] rev 2109
mercurial-4.0: merge with future 6.0.0
A new version will be released soon, we start handling mismatch in test output
to make the actual release time smoother.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 14:27:43 -0700] rev 2108
checks: update pyflakes matching too
We make sure to not select removed files.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 14:19:11 -0700] rev 2107
checks: do not run pyflake on removed file
The fileset matches removed files. This confuses pyflakes for good reasons.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 11:31:03 -0700] rev 2106
compat: closing mercurial-3.7 compatibility branch
The "evolve-6.0.0" release drop compatibility with Mercurial 3.7. No new commit
are expected on this branch.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 11:30:41 -0700] rev 2105
compat: closing mercurial-3.6 compatibility branch
The "evolve-6.0.0" release drop compatibility with Mercurial 3.6. No new commit
are expected on this branch.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 11:30:13 -0700] rev 2104
compat: closing mercurial-3.4 compatibility branch
The "evolve-6.0.0" release drop compatibility with Mercurial 3.4. No new commit
are expected on this branch.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 11:28:58 -0700] rev 2103
compat: closing mercurial-3.5 compatibility branch
The "evolve-6.0.0" release drop compatibility with mercurial 3.5. No new commit
are expected on this branch.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 11:26:55 -0700] rev 2102
README: timeless typo fixes
This applies some feedback timeless provided me from IRC.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 09:51:25 -0700] rev 2101
cleanup: drop an empty section header
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 14 Mar 2017 09:50:55 -0700] rev 2100
compat: drop some <hg-3.4 compatibility code
The `hg commit` commands has a -i flag for ages now.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 13 Mar 2017 23:28:57 -0700] rev 2099
README: more update to prepare for pypi upload
* mention the evolve.serveronly extension,
* remove help related to topic into a different README file.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 13 Mar 2017 16:53:42 -0700] rev 2098
evolve: update the capabilities and commands name for obshashrange
We makes is clear that these version are useful for earlier testing but they are
not ready for any kind of real usage yet.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 13 Mar 2017 16:05:33 -0700] rev 2097
README: more change to have a pretty rendering on pypi
We moves section around and fixes some markup.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 13 Mar 2017 15:41:02 -0700] rev 2096
MANIFEST.in: fix various mismatch
check-manifest is no longer complaining
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 13 Mar 2017 15:33:00 -0700] rev 2095
README: rework install instruction
For both evolve and topic. The topic introduction is updated too.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 13 Mar 2017 15:09:21 -0700] rev 2094
README: rework the intro
Less scary wording (similar to the wiki changes) and point to the user mailing
list.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 11 Mar 2017 14:59:09 -0800] rev 2093
rangeobshash: minor cleanup of the obshash code
We achieved minor speedup by delaying the hashing until we know it is needed.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 11 Mar 2017 14:46:27 -0800] rev 2092
stablerange: remove call to 'repo.revs'
It turned out that the percentage of time spend parsing the revset string was
two digits, so we compute de heads inline.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 12 Mar 2017 08:38:39 -0700] rev 2091
stablerange: reuse node calculation as much as possible
We have a property cache with that value, so we just reuse it.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 11 Mar 2017 12:21:22 -0800] rev 2090
stablerange: adds some caching of the subranges
The goal of subranges is to be as reusable as possible, so we cache the subrange
relationship to take advantage of this.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 11 Mar 2017 12:15:56 -0800] rev 2089
stablerange: operate on an unfiltered repository
We only do operation on ancestors so using unfiltered is fine.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 11 Mar 2017 12:15:08 -0800] rev 2088
depth: use lower lever function to compute missing
The time spend parsing the revset is noticeable.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 11 Mar 2017 10:26:30 -0800] rev 2087
depth: update depth to code to reuse ancestors depth
Computing the depth of all N revs is no longer 'O(N**2)'
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 11 Mar 2017 09:08:20 -0800] rev 2086
obsdiscovery: extract a smarted depth in utility
The function is reusing previous depth for ancestors unless this is a merge.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 11 Mar 2017 08:46:21 -0800] rev 2085
obsdiscovery: simply some of the missing computation
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sun, 12 Mar 2017 08:15:14 -0700] rev 2084
discovery: implement some range based discovery
This use the previously implemented methods to implement some discovery and
fetch method using ranges.
There is currently major performance issue and some aspect of the protocol will
changes.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 10 Mar 2017 10:36:46 -0800] rev 2083
discovery: introduce a official 'obshash associated to a range
The hash in a combination of the hash a its subrange. If the range is a leaf,
we have the obsmarker relevant to the node in that leaf range.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 09 Mar 2017 22:57:41 -0800] rev 2082
discovery: introduce "stable slicing" methods
We introduce new code that leverage the stable sorting to slices a graph in a
way "stable" accross repository. This should allow us to use theses slices for
obsolescence markers discovery.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 09 Mar 2017 19:18:11 -0800] rev 2081
discovery: adds a function doing revnum independant sorting
The function is doing a topological sort without depending on revision number.
This make the sort independent of the repository and suitable for discovery.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Thu, 09 Mar 2017 18:36:46 -0800] rev 2080
hgignore: also ignore the 'dist' directory
This is generated by the 'sdist' command