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946e5b5a4c
leveldb/util
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David Grogan 946e5b5a4c Update to leveldb 1.6 
Highlights
----------
Mmap at most 1000 files on Posix to improve performance for large databases.
Support for more architectures (thanks to Alexander K.)

Building and porting
--------------------
HP/UX support (issue 126)
AtomicPointer for ia64 (issue 123)
Sparc v9 support (issue 124)
Atomic ops for powerpc
Use -fno-builtin-memcmp only when using g++
Simplify IOS build rules (issue 114)
Use CXXFLAGS instead of CFLAGS when invoking C++ compiler (issue 118)
Fix snappy shared library problem (issue 94)
Fix shared library installation path regression
Endian-ness detection tweak for FreeBSD

Bug fixes
---------
Stop ignoring FLAGS_open_files in db_bench
Make bloom test behavior agnostic to endian-ness

Performance
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Limit number of mmapped files to 1000 to improve perf for large dbs
Do not delay for 1 second on shutdown path (issue 125)

Misc
----
Make InMemoryEnv return a no-op logger
C binding now has a wrapper for free (issue 117)
Add thread-safety annotations
Added an in-process lock table (issue 120)
Make RandomAccessFile and SequentialFile non-copyable
2012-10-12 11:53:12 -07:00
..
arena_test.cc A number of fixes: 2011-10-31 17:22:06 +00:00
arena.cc A number of fixes: 2011-10-31 17:22:06 +00:00
arena.h A number of fixes: 2011-10-31 17:22:06 +00:00
bloom_test.cc Update to leveldb 1.6 2012-10-12 11:53:12 -07:00
bloom.cc Added bloom filter support. 2012-04-17 08:36:46 -07:00
cache_test.cc A number of fixes: 2011-10-31 17:22:06 +00:00
cache.cc A number of fixes: 2011-10-31 17:22:06 +00:00
coding_test.cc Remove static initializer; fix endian-ness detection; fix build on 2012-05-30 09:45:46 -07:00
coding.cc Update to leveldb 1.6 2012-10-12 11:53:12 -07:00
coding.h A number of fixes: 2011-10-31 17:22:06 +00:00
comparator.cc Remove static initializer; fix endian-ness detection; fix build on 2012-05-30 09:45:46 -07:00
crc32c_test.cc A number of fixes: 2011-10-31 17:22:06 +00:00
crc32c.cc A number of fixes: 2011-10-31 17:22:06 +00:00
crc32c.h A number of fixes: 2011-10-31 17:22:06 +00:00
env_posix.cc Update to leveldb 1.6 2012-10-12 11:53:12 -07:00
env_test.cc fixed issues 66 (leaking files on disk error) and 68 (no sync of CURRENT file) 2012-01-25 14:56:52 -08:00
env.cc fixed issues 66 (leaking files on disk error) and 68 (no sync of CURRENT file) 2012-01-25 14:56:52 -08:00
filter_policy.cc Added bloom filter support. 2012-04-17 08:36:46 -07:00
hash.cc A number of fixes: 2011-10-31 17:22:06 +00:00
hash.h reverting disastrous MOE commit, returning to r21 2011-04-19 23:11:15 +00:00
histogram.cc A number of fixes: 2011-10-31 17:22:06 +00:00
histogram.h A number of fixes: 2011-10-31 17:22:06 +00:00
logging.cc A number of fixes: 2011-10-31 17:22:06 +00:00
logging.h A number of fixes: 2011-10-31 17:22:06 +00:00
mutexlock.h Update to leveldb 1.6 2012-10-12 11:53:12 -07:00
options.cc Added bloom filter support. 2012-04-17 08:36:46 -07:00
posix_logger.h A number of fixes: 2011-10-31 17:22:06 +00:00
random.h A number of fixes: 2011-10-31 17:22:06 +00:00
status.cc A number of fixes: 2011-10-31 17:22:06 +00:00
testharness.cc A number of fixes: 2011-10-31 17:22:06 +00:00
testharness.h A number of fixes: 2011-10-31 17:22:06 +00:00
testutil.cc A number of fixes: 2011-10-31 17:22:06 +00:00
testutil.h A number of fixes: 2011-10-31 17:22:06 +00:00