sdong 8c265c08f1 HashLinkList to log distribution of number of entries aross buckets ...

Summary: Add two parameters of hash linked list to log distribution of number of entries across all buckets, and a sample row when there are too many entries in one single bucket.

Test Plan: Turn it on in plain_table_db_test and see the logs.

Reviewers: haobo, ljin

Reviewed By: ljin

Subscribers: leveldb, nkg-, dhruba, yhchiang

Differential Revision: https://reviews.facebook.net/D19095

2014-06-17 17:55:36 -07:00

..

builder.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

builder.h

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

c_test.c

kill ReadOptions.prefix and .prefix_seek

2014-04-25 12:21:34 -07:00

c.cc

Add rocksdb_open_for_read_only to C API

2014-04-27 20:57:10 +01:00

column_family_test.cc

remove unnecessary printf

2014-06-06 18:27:44 -07:00

column_family.cc

Include max_write_buffer_number >= 2 to SanitizeOptions.

2014-06-16 16:26:46 -07:00

column_family.h

Flush stale column families less aggressively

2014-06-02 15:33:54 -07:00

compaction_picker.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

compaction_picker.h

FIFO compaction style

2014-05-21 11:43:35 -07:00

compaction.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

compaction.h

Correctly preallocate files in universal compaction

2014-06-05 13:19:35 -07:00

corruption_test.cc

Fix corruption test

2014-04-24 14:56:41 -04:00

db_bench.cc

forward iterator

2014-05-30 14:31:55 -07:00

db_filesnapshot.cc

Call EnableFileDeletions with false as argument

2014-05-20 14:28:51 -07:00

db_impl_debug.cc

FIFO compaction style

2014-05-21 11:43:35 -07:00

db_impl_readonly.cc

Minimize accessing multiple objects in Version::Get()

2014-04-17 14:14:00 -07:00

db_impl_readonly.h

[CF] Rethinking ColumnFamilyHandle and fix to dropping column families

2014-02-12 13:47:09 -08:00

db_impl.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

db_impl.h

Write Fast-path for single column family

2014-06-06 17:26:23 -07:00

db_iter.cc

Fix compile errors on Mac

2014-06-03 12:28:58 -07:00

db_iter.h

In DB::NewIterator(), try to allocate the whole iterator tree in an arena

2014-06-02 17:44:57 -07:00

db_stats_logger.cc

RocksDBLite

2014-04-15 13:39:26 -07:00

db_test.cc

fix forward iterator bug

2014-06-10 09:57:26 -07:00

dbformat_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

dbformat.cc

macros for perf_context

2014-04-08 10:58:07 -07:00

dbformat.h

forward iterator

2014-05-30 14:31:55 -07:00

deletefile_test.cc

Start DeleteFileTest with clean plate

2013-11-15 16:30:23 -08:00

file_indexer_test.cc

Some fixes as preparation for release

2014-04-30 09:03:24 -07:00

file_indexer.cc

hints for narrowing down FindFile range and avoiding checking unrelevant L0 files

2014-04-21 09:10:12 -07:00

file_indexer.h

Remove TransactionLogIteratorRace when -DNDEBUG

2014-04-21 11:08:30 -07:00

filename_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

filename.cc

fsync directory after creating current file in NewDB()

2014-05-06 17:51:33 -07:00

filename.h

fsync directory after creating current file in NewDB()

2014-05-06 17:51:33 -07:00

forward_iterator.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

forward_iterator.h

Fix compile errors on Mac

2014-06-03 12:28:58 -07:00

internal_stats.cc

Expose number of entries in mem tables to users

2014-04-22 22:13:21 -07:00

internal_stats.h

Expose number of entries in mem tables to users

2014-04-22 22:13:21 -07:00

log_and_apply_bench.cc

log_and_apply_bench on a new benchmark framework

2014-05-05 11:11:48 -07:00

log_format.h

Some minor refactoring on the code

2014-01-02 16:32:31 -08:00

log_reader.cc

Make Log::Reader more robust

2014-02-28 13:19:47 -08:00

log_reader.h

Fix UnmarkEOF for partial blocks

2014-01-27 14:49:10 -08:00

log_test.cc

Make it compile on Debian/GCC 4.7

2014-03-14 22:44:35 +00:00

log_writer.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

log_writer.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

memtable_list.cc

In DB::NewIterator(), try to allocate the whole iterator tree in an arena

2014-06-02 17:44:57 -07:00

memtable_list.h

In DB::NewIterator(), try to allocate the whole iterator tree in an arena

2014-06-02 17:44:57 -07:00

memtable.cc

Add separate Read/WriteUnlock methods in MutexRW.

2014-06-16 15:41:46 -07:00

memtable.h

In DB::NewIterator(), try to allocate the whole iterator tree in an arena

2014-06-02 17:44:57 -07:00

merge_context.h

Enhance partial merge to support multiple arguments

2014-03-24 17:57:13 -07:00

merge_helper.cc

Fix the bug in MergeUtil which causes mixing values of different keys.

2014-03-27 16:15:25 -07:00

merge_helper.h

[rocksdb] new CompactionFilterV2 API

2014-03-24 20:47:53 -07:00

merge_operator.cc

Some small cleaning up to make some compiling environment happy

2014-03-26 18:11:41 -07:00

merge_test.cc

Use new DBWithTTL API in tests

2014-04-28 23:46:24 -04:00

perf_context_test.cc

Missing includes

2014-03-14 13:02:20 -07:00

plain_table_db_test.cc

HashLinkList to log distribution of number of entries aross buckets

2014-06-17 17:55:36 -07:00

prefix_test.cc

Make RocksDB work with newer gflags

2014-05-08 17:25:13 -07:00

repair.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

simple_table_db_test.cc

In DB::NewIterator(), try to allocate the whole iterator tree in an arena

2014-06-02 17:44:57 -07:00

skiplist_test.cc

Clean up arena API

2014-01-30 22:10:10 -08:00

skiplist.h

Consolidate SliceTransform object ownership

2014-03-10 12:56:46 -07:00

snapshot.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

table_cache.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

table_cache.h

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

table_properties_collector_test.cc

TablePropertiesCollectorFactory

2014-05-13 12:30:55 -07:00

table_properties_collector.cc

Extract metaindex block from block-based table

2013-12-05 16:34:16 -08:00

table_properties_collector.h

TablePropertiesCollectorFactory

2014-05-13 12:30:55 -07:00

tailing_iter.cc

kill ReadOptions.prefix and .prefix_seek

2014-04-25 12:21:34 -07:00

tailing_iter.h

kill ReadOptions.prefix and .prefix_seek

2014-04-25 12:21:34 -07:00

transaction_log_impl.cc

Fixed a file-not-found issue when a log file is moved to archive.

2014-05-12 17:50:21 -07:00

transaction_log_impl.h

RocksDBLite

2014-04-15 13:39:26 -07:00

version_edit_test.cc

[CF] Dont reuse dropped column family IDs

2014-03-05 12:13:44 -08:00

version_edit.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

version_edit.h

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

version_set_test.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

version_set.cc

Refactor: group metadata needed to open an SST file to a separate copyable struct

2014-06-16 16:10:52 -07:00

version_set.h

VersionSet::Get(): Bring back the logic of skipping key range check when there are <=3 level 0 files

2014-06-13 15:51:44 -07:00

write_batch_internal.h

Support for column families in TTL DB

2014-04-22 11:27:33 -07:00

write_batch_test.cc

kill ReadOptions.prefix and .prefix_seek

2014-04-25 12:21:34 -07:00

write_batch.cc

Support for column families in TTL DB

2014-04-22 11:27:33 -07:00