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Andrew Kryczka 73a847ef89 Add per-level compression ratio property 
Summary:
This is needed so we can measure compression ratio improvements
achieved by D52287.

The property compares raw data size against the total file size for a given
level. If the level is empty it should return 0.0.

Test Plan: new unit test

Reviewers: IslamAbdelRahman, yhchiang, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D56967
2016-04-20 18:46:54 -07:00
..
auto_roll_logger_test.cc
Fix unit tests issues on Windows (#1078)
2016-04-14 17:33:53 -07:00
auto_roll_logger.cc
Redo SyncPoints for flush while rolling test
2016-02-22 21:32:19 -08:00
auto_roll_logger.h
Redo SyncPoints for flush while rolling test
2016-02-22 21:32:19 -08:00
builder.cc
Embed column family name in SST file
2016-04-06 23:10:32 -07:00
builder.h
Embed column family name in SST file
2016-04-06 23:10:32 -07:00
c_test.c
Deprecate CompactionFilterV2
2015-07-17 18:59:11 +02:00
c.cc
Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes.
2016-04-01 10:42:39 -07:00
column_family_test.cc
Fix unit tests issues on Windows (#1078)
2016-04-14 17:33:53 -07:00
column_family.cc
ColumnFamilyOptions SanitizeOptions is buggy on 32-bit platforms.
2016-03-14 16:21:54 -07:00
column_family.h
Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes.
2016-04-01 10:42:39 -07:00
compact_files_test.cc
Fixed CompactFiles() spuriously failing or corrupting DB
2016-02-22 13:54:58 -08:00
compacted_db_impl.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
compacted_db_impl.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
compaction_iterator_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
compaction_iterator.cc
Fixing snapshot 0 assertion
2016-04-16 01:47:15 -07:00
compaction_iterator.h
Fix data race issue when sub-compaction is used in CompactionJob
2016-03-24 19:36:39 -07:00
compaction_job_stats_test.cc
Introduce XPRESS compresssion on Windows. (#1081)
2016-04-19 22:54:24 -07:00
compaction_job_test.cc
Introduce SstFileManager::SetMaxAllowedSpaceUsage() to cap disk space usage
2016-02-17 15:20:23 -08:00
compaction_job.cc
Relax an assertion in Compaction::ShouldStopBefore
2016-04-11 20:15:52 -07:00
compaction_job.h
Introduce SstFileManager::SetMaxAllowedSpaceUsage() to cap disk space usage
2016-02-17 15:20:23 -08:00
compaction_picker_test.cc
Change some RocksDB default options
2016-03-31 17:12:18 -07:00
compaction_picker.cc
Compaction always needs to be removed from level0_compactions_in_progress_ for universal compaction
2016-03-02 21:23:28 -08:00
compaction_picker.h
Improve comment in compaction.h and compaction_picker.h
2016-03-08 16:46:41 -08:00
compaction.cc
Fix data race issue when sub-compaction is used in CompactionJob
2016-03-24 19:36:39 -07:00
compaction.h
Fix data race issue when sub-compaction is used in CompactionJob
2016-03-24 19:36:39 -07:00
comparator_db_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
convenience.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
corruption_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
cuckoo_table_db_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_block_cache_test.cc
Fix db_block_cache_test in lite build
2016-04-18 11:34:11 -07:00
db_bloom_filter_test.cc
Split db_test.cc
2016-04-18 09:42:50 -07:00
db_compaction_filter_test.cc
Change some RocksDB default options
2016-03-31 17:12:18 -07:00
db_compaction_test.cc
Split db_test.cc
2016-04-18 09:42:50 -07:00
db_dynamic_level_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_filesnapshot.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_impl_debug.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_impl_experimental.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_impl_readonly.cc
Add Iterator Property rocksdb.iterator.version_number
2016-03-02 16:23:59 -08:00
db_impl_readonly.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_impl.cc
Rename options.compaction_measure_io_stats to options.report_bg_io_stats and include flush too.
2016-04-15 10:22:18 -07:00
db_impl.h
Correct a typo in a comment
2016-03-24 19:39:13 -07:00
db_info_dumper.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_info_dumper.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_inplace_update_test.cc
Change some RocksDB default options
2016-03-31 17:12:18 -07:00
db_iter_test.cc
Add Iterator Property rocksdb.iterator.version_number
2016-03-02 16:23:59 -08:00
db_iter.cc
Eliminate std::deque initialization while iterating over merge operands
2016-04-01 15:48:55 -07:00
db_iter.h
Add Iterator Property rocksdb.iterator.version_number
2016-03-02 16:23:59 -08:00
db_iterator_test.cc
Split db_test.cc
2016-04-18 09:42:50 -07:00
db_log_iter_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
db_properties_test.cc
Add per-level compression ratio property
2016-04-20 18:46:54 -07:00
db_sst_test.cc
Fix DBTest.RateLimitedDelete flakiness
2016-04-19 14:05:48 -07:00
db_table_properties_test.cc
Embed column family name in SST file
2016-04-06 23:10:32 -07:00
db_tailing_iter_test.cc
Change Property name from "rocksdb.current_version_number" to "rocksdb.current-super-version-number"
2016-03-04 18:15:29 -08:00
db_test2.cc
Split db_test.cc
2016-04-18 09:42:50 -07:00
db_test_util.cc
Add per-level compression ratio property
2016-04-20 18:46:54 -07:00
db_test_util.h
Add per-level compression ratio property
2016-04-20 18:46:54 -07:00
db_test.cc
Introduce XPRESS compresssion on Windows. (#1081)
2016-04-19 22:54:24 -07:00
db_universal_compaction_test.cc
Split db_test.cc
2016-04-18 09:42:50 -07:00
db_wal_test.cc
Introduce XPRESS compresssion on Windows. (#1081)
2016-04-19 22:54:24 -07:00
dbformat_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
dbformat.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
dbformat.h
WriteBatchWithIndex micro optimization
2016-04-01 15:23:46 -07:00
deletefile_test.cc
Handle concurrent manifest update and backup creation
2016-02-29 12:56:55 -08:00
event_helpers.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
event_helpers.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
experimental.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
fault_injection_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
file_indexer_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
file_indexer.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
file_indexer.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
filename_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
filename.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
filename.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
flush_job_test.cc
Rename options.compaction_measure_io_stats to options.report_bg_io_stats and include flush too.
2016-04-15 10:22:18 -07:00
flush_job.cc
Rename options.compaction_measure_io_stats to options.report_bg_io_stats and include flush too.
2016-04-15 10:22:18 -07:00
flush_job.h
Rename options.compaction_measure_io_stats to options.report_bg_io_stats and include flush too.
2016-04-15 10:22:18 -07:00
flush_scheduler.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
flush_scheduler.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
forward_iterator_bench.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
forward_iterator.cc
Change Property name from "rocksdb.current_version_number" to "rocksdb.current-super-version-number"
2016-03-04 18:15:29 -08:00
forward_iterator.h
Add Iterator Property rocksdb.iterator.version_number
2016-03-02 16:23:59 -08:00
inlineskiplist_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
inlineskiplist.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
internal_stats.cc
Add per-level compression ratio property
2016-04-20 18:46:54 -07:00
internal_stats.h
Add per-level compression ratio property
2016-04-20 18:46:54 -07:00
job_context.h
Cleanup stale manifests outside of full purge
2016-03-10 18:16:21 -08:00
listener_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
log_format.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
log_reader.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
log_reader.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
log_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
log_writer.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
log_writer.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
managed_iterator.cc
Fixes warnings and ensure correct int behavior on 32-bit platforms.
2016-03-16 22:57:57 +01:00
managed_iterator.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
manual_compaction_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
memtable_allocator.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
memtable_allocator.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
memtable_list_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
memtable_list.cc
Fixes warnings and ensure correct int behavior on 32-bit platforms.
2016-03-16 22:57:57 +01:00
memtable_list.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
memtable.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
memtable.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
memtablerep_bench.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
merge_context.h
Eliminate std::deque initialization while iterating over merge operands
2016-04-01 15:48:55 -07:00
merge_helper_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
merge_helper.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
merge_helper.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
merge_operator.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
merge_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
options_file_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
perf_context_test.cc
Fix perf_context::merge_operator_time_nanos calculation
2016-03-25 18:29:43 -07:00
plain_table_db_test.cc
Embed column family name in SST file
2016-04-06 23:10:32 -07:00
prefix_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
repair_test.cc
Add unit tests for RepairDB
2016-03-18 15:18:42 -07:00
repair.cc
Embed column family name in SST file
2016-04-06 23:10:32 -07:00
skiplist_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
skiplist.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
slice.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
snapshot_impl.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
snapshot_impl.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
table_cache.cc
Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes.
2016-04-01 10:42:39 -07:00
table_cache.h
Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes.
2016-04-01 10:42:39 -07:00
table_properties_collector_test.cc
Embed column family name in SST file
2016-04-06 23:10:32 -07:00
table_properties_collector.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
table_properties_collector.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
transaction_log_impl.cc
In all the places where log records are read, there was a check that
2016-03-30 23:05:22 +05:30
transaction_log_impl.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
version_builder_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
version_builder.cc
Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes.
2016-04-01 10:42:39 -07:00
version_builder.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
version_edit_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
version_edit.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
version_edit.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
version_set_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
version_set.cc
Add per-level compression ratio property
2016-04-20 18:46:54 -07:00
version_set.h
Add per-level compression ratio property
2016-04-20 18:46:54 -07:00
wal_manager_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
wal_manager.cc
In all the places where log records are read, there was a check that
2016-03-30 23:05:22 +05:30
wal_manager.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
write_batch_base.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
write_batch_internal.h
In all the places where log records are read, there was a check that
2016-03-30 23:05:22 +05:30
write_batch_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
write_batch.cc
WriteBatchWithIndex micro optimization
2016-04-01 15:23:46 -07:00
write_callback_test.cc
write_callback_test: clean test directory before running tests
2016-04-18 10:18:41 -07:00
write_callback.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
write_controller_test.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
write_controller.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
write_controller.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
write_thread.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
write_thread.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
writebuffer.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
xfunc_test_points.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
xfunc_test_points.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00