Commit graph

525 commits

Author SHA1 Message Date
Peter Taoussanis
f59f2f33cb NB fix min-val int-as-long 2015-12-01 14:45:24 +07:00
Peter Taoussanis
4df5446c5b Update benchmarks 2015-10-06 17:56:15 +07:00
Peter Taoussanis
3479ddad00 Clean up thaw fallback behaviour, decrease number of fallback cases 2015-10-06 17:56:15 +07:00
Peter Taoussanis
037cb14739 Misc hk 2015-10-06 15:57:55 +07:00
Peter Taoussanis
0905b96ca6 NB: Refactor thaw v1 compatibility support 2015-10-06 14:39:34 +07:00
Peter Taoussanis
9c8adfe513 **NB BREAKING**: change default :v1-compatibility? thaw option
Motivation for changing this default:

v1 compatibility requires that in the event of a thaw failure, a fallback
attempt is made using v1 options. This must include an attempt at Snappy
decompression.

But the version of Snappy we're using has a major bug that can segfault +
crash the JVM when attempted against non-Snappy data:
https://github.com/dain/snappy/issues/20

I'd switch to an alternative Snappy implementation, but the only other
implementation I'm aware of uses JNI which can introduce troublesome
compatibility issues even for people who don't want the Snappy support.

Had hoped that the Snappy bug would eventually get fixed, but that's
looking unlikely.

Nippy v2 was released on July 22nd 2013 (2 years, 2 months ago) - so
am hoping that the majority of lib users will no longer have a need
for v1 data thaw support at this point.

For those that do, they can re-enable v1 thaw support with this flag.

If a better alternative solution ever presents (e.g. the Snappy bug
is fixed, an alternative implementation turns up, or we write a util
to reliably identify Snappy compressed data) - we can re-enable this
flag by default.
2015-10-06 13:12:29 +07:00
Peter Taoussanis
e71df20a42 Tests: re-enable decryption tests with invalid passwords 2015-10-06 13:07:42 +07:00
Peter Taoussanis
cf38d6f111 Fix final-freeze-fallback arg order 2015-10-06 13:07:42 +07:00
Peter Taoussanis
2df9cb80d6 Add small-bytes type 2015-10-06 13:07:42 +07:00
Peter Taoussanis
c7c0c6fe54 Stop documenting :skip-header? option
It's almost entirely useless now, and dangerous: folks who absolutely know what
they're doing can keep using it, but don't broadcast its existance.
2015-10-06 13:07:41 +07:00
Peter Taoussanis
c5901730ea Update ba inspector 2015-10-06 13:07:41 +07:00
Peter Taoussanis
7faaf48ee7 Deprecate Compressable-LZMA2 (was anyway marked as experimental) 2015-10-06 13:07:41 +07:00
Peter Taoussanis
7072f73952 Misc hk 2015-10-06 13:07:41 +07:00
Peter Taoussanis
d61fb06f3b Primitive ided-long checks 2015-09-30 12:29:05 +07:00
Peter Taoussanis
2ebd8ce2ac Fix id typing 2015-09-30 12:29:05 +07:00
Peter Taoussanis
998dabc195 NB: refactor freezing utils for easier use by libs + custom extensions, etc. 2015-09-30 12:29:05 +07:00
Peter Taoussanis
15f0de1658 Simplify stream thaw API, switch from macros->fns 2015-09-30 12:29:04 +07:00
Peter Taoussanis
50ffb78c22 Refer rename: encore->enc 2015-09-30 12:29:04 +07:00
Peter Taoussanis
734e88b20c defonce on all dynamic vars (allow alter-var-root) 2015-09-30 12:29:04 +07:00
Peter Taoussanis
f67f9da64e Remove alpha status on final-freeze-fallback 2015-09-30 12:29:04 +07:00
Peter Taoussanis
9c1e8751c4 Simplify stream freeze API, switch from macros->fns 2015-09-30 12:29:04 +07:00
Peter Taoussanis
da77b3d582 NB: Remove (long-deprecated) freezing legacy mode 2015-09-30 12:29:04 +07:00
Peter Taoussanis
89c9328596 Experimental optimization: zero-copy freeze mode 2015-09-30 12:29:04 +07:00
Peter Taoussanis
fa17eb3a78 Update benchmarks 2015-09-30 12:29:04 +07:00
Peter Taoussanis
327a800d80 Experimental: optimize common case of small maps, sets, vectors 2015-09-30 12:29:04 +07:00
Peter Taoussanis
b298d690c7 Misc hk, reorganize type ids 2015-09-30 12:29:04 +07:00
Peter Taoussanis
885f192f6b Micro optimization: drop unnecessary double kvs count
Had a vestigial count doubling from an historical implementation
that constructed hash-maps using `(apply hash-map ...)`
2015-09-30 12:20:53 +07:00
Peter Taoussanis
8989df5c3d v2.11.0-SNAPSHOT 2015-09-30 12:20:52 +07:00
Peter Taoussanis
df9eef0f2b Merge branch 'v2.10' 2015-09-30 12:18:32 +07:00
Peter Taoussanis
280019a4bc v2.10.0 2015-09-30 12:11:32 +07:00
Peter Taoussanis
4765a32e4e Optimize compact long freezer 2015-09-30 11:57:47 +07:00
Peter Taoussanis
1506747e42 Tune buffer size, freeze compressor selector 2015-09-30 11:57:47 +07:00
Peter Taoussanis
9c33f4f5ac Update benchmarks 2015-09-30 11:57:47 +07:00
Peter Taoussanis
ea9286dc90 Micro optimization: kv run is faster still 2015-09-30 11:57:47 +07:00
Peter Taoussanis
1ae8e6c389 Micro optimization: destructure faster than explicit calls here 2015-09-30 11:57:47 +07:00
Peter Taoussanis
956ce7df7e Micro optimization: read-bytes expansion 2015-09-30 11:57:46 +07:00
Peter Taoussanis
7ae954a229 Micro optimization: remove & args 2015-09-30 11:57:46 +07:00
Peter Taoussanis
53d993e132 Tests housekeeping 2015-09-30 11:57:46 +07:00
Peter Taoussanis
2f27666d05 Rename deprecated type ids
Making room for >1 deprecated id per type
2015-09-30 11:57:46 +07:00
Peter Taoussanis
bbbc12ce30 Misc hk 2015-09-30 11:57:46 +07:00
Peter Taoussanis
f1af76635a Project.clj housekeeping, drop support for Clojure 1.4
Clojure 1.4 support is becoming more and more hassle; not worth it
2015-09-30 11:57:46 +07:00
Peter Taoussanis
67d1dfd34f README typo 2015-09-30 11:57:46 +07:00
Peter Taoussanis
b20321622b v2.10.0-RC1 2015-09-30 11:57:46 +07:00
Peter Taoussanis
ce39987b8c Bump deps 2015-09-30 11:57:46 +07:00
Peter Taoussanis
db375e7686 Perf: anon fn is faster here 2015-09-30 11:57:46 +07:00
Peter Taoussanis
cea505484a Note re double vestigial kvs length 2015-09-30 11:57:46 +07:00
Peter Taoussanis
36abe07f2b Revert "Experimental/perf: kvs work directly against MapEntry"
This reverts commit e150775cfe82f8206ddc88034417421e200851fa.
2015-09-30 11:57:45 +07:00
Peter Taoussanis
aa9a18088f Experimental/perf: kvs work directly against MapEntry 2015-09-30 11:57:45 +07:00
Peter Taoussanis
9d4db3106e Perf: create Ratio's directly 2015-09-30 11:57:45 +07:00
Peter Taoussanis
40b39db9eb v2.10.0-beta1 2015-09-17 11:15:00 +07:00