Dhruba Borthakur c847a31727 Print compaction score for every compaction run. ...

Summary:
A compaction is picked based on its score. It is useful to
print the compaction score in the LOG because it aids in
debugging. If one looks at the logs, one can find out why
a compaction was preferred over another.

Test Plan: make clean check

Differential Revision: https://reviews.facebook.net/D7137

2012-12-04 10:03:47 -08:00

..

builder.cc

Allow having different compression algorithms on different levels.

2012-10-29 11:48:09 -07:00

builder.h

A number of fixes:

2011-10-31 17:22:06 +00:00

c_test.c

The c_test was sometimes failing with an assertion.

2012-11-26 11:59:51 -08:00

c.cc

Move WAL files to archive directory, instead of deleting.

2012-11-28 17:28:08 -08:00

corruption_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

db_bench.cc

Move WAL files to archive directory, instead of deleting.

2012-11-28 17:28:08 -08:00

db_filesnapshot.cc

Fix all the lint errors.

2012-11-28 17:18:41 -08:00

db_impl_readonly.cc

Add a readonly db

2012-11-07 14:19:48 -08:00

db_impl_readonly.h

Add a readonly db

2012-11-07 14:19:48 -08:00

db_impl.cc

Print compaction score for every compaction run.

2012-12-04 10:03:47 -08:00

db_impl.h

Move WAL files to archive directory, instead of deleting.

2012-11-28 17:28:08 -08:00

db_iter.cc

A number of fixes:

2011-10-31 17:22:06 +00:00

db_iter.h

A number of fixes:

2011-10-31 17:22:06 +00:00

db_statistics.h

Compilation error while compiling with OPT=-g

2012-11-11 00:20:40 -08:00

db_stats_logger.cc

remove boost

2012-09-16 19:33:43 -07:00

db_test.cc

Move WAL files to archive directory, instead of deleting.

2012-11-28 17:28:08 -08:00

dbformat_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

dbformat.cc

Added bloom filter support.

2012-04-17 08:36:46 -07:00

dbformat.h

Make some variables configurable for each db instance

2012-06-27 14:36:31 -07:00

filename_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

filename.cc

put log in a seperate dir

2012-09-06 17:52:08 -07:00

filename.h

put log in a seperate dir

2012-09-06 17:52:08 -07:00

log_format.h

A number of fixes:

2011-10-31 17:22:06 +00:00

log_reader.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

log_reader.h

A number of fixes:

2011-10-31 17:22:06 +00:00

log_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

log_writer.cc

A number of fixes:

2011-10-31 17:22:06 +00:00

log_writer.h

A number of fixes:

2011-10-31 17:22:06 +00:00

memtable.cc

Fix all the lint errors.

2012-11-28 17:18:41 -08:00

memtable.h

Fix all the lint errors.

2012-11-28 17:18:41 -08:00

memtablelist.cc

Fix all the lint errors.

2012-11-28 17:18:41 -08:00

memtablelist.h

Fix all the lint errors.

2012-11-28 17:18:41 -08:00

repair.cc

This is the mega-patch multi-threaded compaction

2012-10-19 14:00:53 -07:00

skiplist_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

skiplist.h

This is the mega-patch multi-threaded compaction

2012-10-19 14:00:53 -07:00

snapshot.h

Delete non-visible keys during a compaction even in the presense of snapshots.

2012-11-28 15:47:40 -08:00

table_cache.cc

Add two more options: disable block cache and make table cache shard number configuable

2012-11-01 13:23:21 -07:00

table_cache.h

Trigger read compaction only if seeks to storage are incurred.

2012-09-28 11:10:52 -07:00

version_edit_test.cc

Make some variables configurable for each db instance

2012-06-27 14:36:31 -07:00

version_edit.cc

Clean up compiler warnings generated by -Wall option.

2012-08-29 14:24:51 -07:00

version_edit.h

Fix all the lint errors.

2012-11-28 17:18:41 -08:00

version_set_reduce_num_levels.cc

disable size compaction in ldb reduce_levels and added compression and file size parameter to it

2012-11-09 10:14:47 -08:00

version_set_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

version_set.cc

Print compaction score for every compaction run.

2012-12-04 10:03:47 -08:00

version_set.h

Print compaction score for every compaction run.

2012-12-04 10:03:47 -08:00

write_batch_internal.h

added group commit; drastically speeds up mult-threaded synchronous write workloads

2012-03-08 16:23:21 -08:00

write_batch_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

write_batch.cc

added group commit; drastically speeds up mult-threaded synchronous write workloads

2012-03-08 16:23:21 -08:00