gabor@google.com 6699c7ebe6 Small tweaks and bugfixes for Issue 18 and 19. ... Slight tweak to the no-overlap optimization: only push to level 2 to reduce the amount of wasted space when the same small key range is being repeatedly overwritten. Fix for Issue 18: Avoid failure on Windows by avoiding deletion of lock file until the end of DestroyDB(). Fix for Issue 19: Disregard sequence numbers when checking for overlap in sstable ranges. This fixes issue 19: when writing the same key over and over again, we would generate a sequence of sstables that were never merged together since their sequence numbers were disjoint. Don't ignore map/unmap error checks. Miscellaneous fixes for small problems Sanjay found while diagnosing issue/9 and issue/16 (corruption_testr failures). - log::Reader reports the record type when it finds an unexpected type. - log::Reader no longer reports an error when it encounters an expected zero record regardless of the setting of the "checksum" flag. - Added a missing forward declaration. - Documented a side-effects of larger write buffer sizes (longer recovery time). git-svn-id: https://leveldb.googlecode.com/svn/trunk@37 62dab493-f737-651d-591e-8d6aee1b9529		2011-07-15 00:20:57 +00:00
..
arena.cc	@20776309	2011-04-20 22:48:11 +00:00
arena.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
arena_test.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
cache.cc	Platform detection during build, plus compatibility patches for machines without <cstdatomic>.	2011-06-29 00:30:50 +00:00
cache_test.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
coding.cc	@20776309	2011-04-20 22:48:11 +00:00
coding.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
coding_test.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
comparator.cc	@20776309	2011-04-20 22:48:11 +00:00
crc32c.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
crc32c.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
crc32c_test.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
env.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
env_chromium.cc	sync with upstream @ 21409451	2011-05-21 02:17:43 +00:00
env_posix.cc	Small tweaks and bugfixes for Issue 18 and 19.	2011-07-15 00:20:57 +00:00
env_test.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
hash.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
hash.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
histogram.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
histogram.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
logging.cc	@20776309	2011-04-20 22:48:11 +00:00
logging.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
mutexlock.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
options.cc	@20776309	2011-04-20 22:48:11 +00:00
random.h	@20776309	2011-04-20 22:48:11 +00:00
status.cc	sync with upstream @ 21409451	2011-05-21 02:17:43 +00:00
testharness.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
testharness.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
testutil.cc	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00
testutil.h	reverting disastrous MOE commit, returning to r21	2011-04-19 23:11:15 +00:00