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rocksdb/util
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Kosie van der Merwe 4dcc0c89f4 Fixed cache key for block cache 
Summary:
Added function to `RandomAccessFile` to generate an unique ID for that file. Currently only `PosixRandomAccessFile` has this behaviour implemented and only on Linux.

Changed how key is generated in `Table::BlockReader`.

Added tests to check whether the unique ID is stable, unique and not a prefix of another unique ID. Added tests to see that `Table` uses the cache more efficiently.

Test Plan: make check

Reviewers: chip, vamsi, dhruba

Reviewed By: chip

CC: leveldb

Differential Revision: https://reviews.facebook.net/D8145
2013-01-31 15:20:24 -08:00
..
arena_test.cc
Fix all warnings generated by -Wall option to the compiler.
2012-11-06 14:07:31 -08:00
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
auto_split_logger.h
Fix a number of object lifetime/ownership issues
2013-01-23 16:54:11 -08:00
bloom_test.cc
Fix all warnings generated by -Wall option to the compiler.
2012-11-06 14:07:31 -08:00
bloom.cc
Fix all the lint errors.
2012-11-28 17:18:41 -08:00
build_version.h
Stop continually re-creating build_version.c
2013-01-24 17:51:39 -08:00
cache_test.cc
Fix a number of object lifetime/ownership issues
2013-01-23 16:54:11 -08:00
cache.cc
Fix a number of object lifetime/ownership issues
2013-01-23 16:54:11 -08:00
coding_test.cc
Fixed off by 1 in tests.
2012-12-07 10:48:46 -08:00
coding.cc
Added methods to write small ints to bit streams.
2012-12-07 10:42:19 -08:00
coding.h
Fixed cache key for block cache
2013-01-31 15:20:24 -08:00
comparator.cc
merge 1.5
2012-08-28 11:43:33 -07:00
crc32c_test.cc
Fix all warnings generated by -Wall option to the compiler.
2012-11-06 14:07:31 -08:00
crc32c.cc
Use CRC32 ss42 instruction. Load it dynamically.
2012-12-21 10:20:32 -08:00
crc32c.h
A number of fixes:
2011-10-31 17:22:06 +00:00
env_hdfs.cc
Fix a number of object lifetime/ownership issues
2013-01-23 16:54:11 -08:00
env_posix.cc
Fixed cache key for block cache
2013-01-31 15:20:24 -08:00
env_test.cc
Fixed cache key for block cache
2013-01-31 15:20:24 -08:00
env.cc
Fix a number of object lifetime/ownership issues
2013-01-23 16:54:11 -08:00
filelock_test.cc
Prevent concurrent multiple opens of leveldb database.
2012-08-20 23:55:04 -07:00
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
ldb_cmd_execute_result.h
Enhanced ldb to support data access commands
2013-01-28 11:38:26 -08:00
ldb_cmd.cc
Enhanced ldb to support data access commands
2013-01-28 11:38:26 -08:00
ldb_cmd.h
Enhanced ldb to support data access commands
2013-01-28 11:38:26 -08:00
logging.cc
Fix all warnings generated by -Wall option to the compiler.
2012-11-06 14:07:31 -08:00
logging.h
A number of fixes:
2011-10-31 17:22:06 +00:00
murmurhash.cc
Implement RowLocks for assoc schema
2012-10-03 23:19:01 -07:00
murmurhash.h
Implement RowLocks for assoc schema
2012-10-03 23:19:01 -07:00
mutexlock.h
Implement ReadWrite locks for leveldb
2012-10-01 22:37:39 -07:00
options.cc
Fix poor error on num_levels mismatch and few other minor improvements
2013-01-25 15:37:26 -08:00
posix_logger.h
Add OS_LINUX ifdef protections around fallocate parts
2013-01-28 12:03:35 -08:00
random.h
A number of fixes:
2011-10-31 17:22:06 +00:00
stats_logger.h
Clean up compiler warnings generated by -Wall option.
2012-08-29 14:24:51 -07:00
status.cc
A number of fixes:
2011-10-31 17:22:06 +00:00
testharness.cc
Fix all warnings generated by -Wall option to the compiler.
2012-11-06 14:07:31 -08:00
testharness.h
A number of fixes:
2011-10-31 17:22:06 +00:00
testutil.cc
Fix all warnings generated by -Wall option to the compiler.
2012-11-06 14:07:31 -08:00
testutil.h
Fix a number of object lifetime/ownership issues
2013-01-23 16:54:11 -08:00