Commit graph

19336 commits

Author SHA1 Message Date
Joey Hess
f87aaa57b4
Merge branch 'master' of ssh://git-annex.branchable.com 2015-12-23 19:41:11 -04:00
Joey Hess
dcb0ec50fd
devblog 2015-12-23 19:40:39 -04:00
Joey Hess
4224fae71f
optimise read and write for Keys database (untested)
Writes are optimised by queueing up multiple writes when possible.
The queue is flushed after the Annex monad action finishes. That makes it
happen on program termination, and also whenever a nested Annex monad action
finishes.

Reads are optimised by checking once (per AnnexState) if the database
exists. If the database doesn't exist yet, all reads return mempty.

Reads also cause queued writes to be flushed, so reads will always be
consistent with writes (as long as they're made inside the same Annex monad).
A future optimisation path would be to determine when that's not necessary,
which is probably most of the time, and avoid flushing unncessarily.

Design notes for this commit:

- separate reads from writes
- reuse a handle which is left open until program
  exit or until the MVar goes out of scope (and autoclosed then)
- writes are queued
  - queue is flushed periodically
  - immediate queue flush before any read
  - auto-flush queue when database handle is garbage collected
  - flush queue on exit from Annex monad
    (Note that this may happen repeatedly for a single database connection;
    or a connection may be reused for multiple Annex monad actions,
    possibly even concurrent ones.)
- if database does not exist (or is empty) the handle
  is not opened by reads; reads instead return empty results
- writes open the handle if it was not open previously
2015-12-23 19:18:52 -04:00
mark@6b90344cdab3158eacb94a3944460d138afc9bef
6b394a5b36 Added a comment: Centralized server with separate remote 2015-12-23 17:59:49 +00:00
CandyAngel
b0518fe3ce Added a comment 2015-12-23 12:46:37 +00:00
Joey Hess
1f6c0be2b2
devblog 2015-12-22 18:22:24 -04:00
Joey Hess
b3690c4499
update 2015-12-22 18:19:32 -04:00
Joey Hess
39048e4568
Merge branch 'master' into smudge 2015-12-22 18:10:40 -04:00
Joey Hess
95971475c7
link to neurodebian standalone deb 2015-12-22 12:34:28 -04:00
Joey Hess
9eb96e8e84
remove obsolte note about sid package being out of date 2015-12-22 12:31:58 -04:00
Joey Hess
19f78dc76b
Merge branch 'master' of ssh://git-annex.branchable.com 2015-12-22 12:22:03 -04:00
Joey Hess
2dce8081a6
addurl: Added --with-files option. 2015-12-22 12:20:39 -04:00
Joey Hess
ca2c977704
wip v6 support for assistant
Files are not yet added to v6 repos in unlocked mode.
2015-12-21 18:41:15 -04:00
Joey Hess
d82b110da8
Merge branch 'master' into smudge 2015-12-21 17:12:46 -04:00
https://me.yahoo.com/a/EbvxpTI_xP9Aod7Mg4cwGhgjrCrdM5s-#7c0f4
24419103f3 2015-12-21 19:50:38 +00:00
frost.kristian@75a6b6a25121f985cd8708f98c691d41716ac720
082ae2083c Added a comment 2015-12-21 17:47:13 +00:00
Joey Hess
d3240f4622
Merge branch 'master' of ssh://git-annex.branchable.com 2015-12-21 12:57:20 -04:00
Joey Hess
a8b398c1fa
addurl: Added --batch option. 2015-12-21 12:57:13 -04:00
https://me.yahoo.com/a/EbvxpTI_xP9Aod7Mg4cwGhgjrCrdM5s-#7c0f4
7505f0970a Added a comment 2015-12-21 15:46:53 +00:00
cbaines
b032015f57 Added a comment 2015-12-21 13:33:34 +00:00
frost.kristian@75a6b6a25121f985cd8708f98c691d41716ac720
f67862644b Added a comment 2015-12-21 13:08:49 +00:00
cbaines
6eedcc3a3e Added a comment 2015-12-21 12:40:52 +00:00
cbaines
8def2688c4 Added a comment 2015-12-21 12:32:55 +00:00
https://openid.stackexchange.com/user/e65e6d0e-58ba-41de-84cc-1f2ba54cf574
bbfa501f4a Added a comment 2015-12-21 06:02:21 +00:00
jhannwong@c9c7a67b5632a4bbc0c959cfeb3d340e02f28565
466a249291 Added a comment: A problem with SmartGit then? 2015-12-21 03:21:59 +00:00
frost.kristian@75a6b6a25121f985cd8708f98c691d41716ac720
29ea9f3782 2015-12-20 21:43:57 +00:00
sts
3bd5cbc131 Added a comment 2015-12-20 19:49:27 +00:00
Joey Hess
4e226d2cd2
update 2015-12-19 14:33:10 -04:00
Joey Hess
02dc62e2d3
reuse comment 2015-12-19 14:29:40 -04:00
Joey Hess
2c014e97dd
comment 2015-12-19 14:27:22 -04:00
Joey Hess
962c5ee0db
comment 2015-12-19 14:19:24 -04:00
Joey Hess
f5b103b455
comment 2015-12-19 14:07:57 -04:00
Joey Hess
7588e2fba7
comment 2015-12-19 13:59:03 -04:00
Joey Hess
9deaf4f1d9
comment 2015-12-19 13:55:28 -04:00
Joey Hess
d215acf6ef
comment 2015-12-19 13:51:26 -04:00
Joey Hess
fa1e9a9ee9
Merge branch 'master' of ssh://git-annex.branchable.com 2015-12-19 13:47:01 -04:00
Joey Hess
35827e2705
status: On crippled filesystems, was displaying M for all annexed files that were present. Probably caused by a change to what git status displays in this situation. Fixed by treating files git thinks are modified the same as typechanged files. 2015-12-19 13:36:40 -04:00
https://openid.stackexchange.com/user/e65e6d0e-58ba-41de-84cc-1f2ba54cf574
df181d5a38 2015-12-19 06:52:08 +00:00
Joey Hess
9d19a60349
add news item for git-annex 5.20151218 2015-12-18 14:48:04 -04:00
neocryptek@659edac901ffbc8e541a974f8f18987eeafc63bd
5008846f7b Added a comment 2015-12-18 18:09:54 +00:00
Joey Hess
fbf6c25de5
interaction with shared clones 2015-12-17 18:46:52 -04:00
SamuelTardieu
7b73f343ae Added a comment 2015-12-17 11:15:55 +00:00
jhannwong@c9c7a67b5632a4bbc0c959cfeb3d340e02f28565
a604f7cd93 2015-12-17 02:25:02 +00:00
pete.ward@26c41318616c4cf9601d0431557c1df734ccdb77
ffefc488f4 2015-12-16 22:15:17 +00:00
Joey Hess
0914d33b21
Merge branch 'master' of ssh://git-annex.branchable.com 2015-12-16 17:05:12 -04:00
Joey Hess
ca9b84754d
devblog 2015-12-16 17:04:48 -04:00
Joey Hess
e55ac3d383
update 2015-12-16 17:04:31 -04:00
Joey Hess
e61f3d1752
update todo list 2015-12-16 16:02:21 -04:00
Joey Hess
a858a331c4
fix docs
"git -a annex.largefiles=* add" cannot be used.. git does not pass the
config along to the smudge filter, sadly.
2015-12-16 16:00:41 -04:00
Joey Hess
029111b89a
Merge branch 'master' into smudge 2015-12-16 13:07:46 -04:00