Tomasz Grabiec 743cf43847 sstables: Avoid checksum_combine() for the crc32 checksummer ...

checksum_combine() is much slower than re-feeding the buffer to
checksum() for the zlib CRC32 checksummer.

Introduce Checksum::prefer_combine() to determine this and select
more optimal behavior for given checksummer.

Improves performance of memtable flush with compression enabled by 30%.

2018-11-26 18:57:33 +01:00

..

binary_search.hh

…

checksum_utils.hh

sstables: Avoid checksum_combine() for the crc32 checksummer

2018-11-26 18:57:33 +01:00

column_name_helper.hh

Update seastar submodule

2018-11-21 00:01:44 +02:00

column_translation.hh

sstable: use format() instead of sprint()

2018-11-22 11:30:31 +00:00

compaction_backlog_manager.hh

backlog: add level to write progress monitor

2018-05-31 21:09:38 -04:00

compaction_manager.cc

sstables/compaction: propagate sstable replacement to all compaction of a CF

2018-11-24 18:53:30 -02:00

compaction_manager.hh

sstables/compaction: propagate sstable replacement to all compaction of a CF

2018-11-24 18:53:30 -02:00

compaction_strategy_impl.hh

sstables/compaction_manager: prevent partial run from being selected for compaction

2018-11-24 18:53:22 -02:00

compaction_strategy.cc

sstables/compaction_manager: prevent partial run from being selected for compaction

2018-11-24 18:53:22 -02:00

compaction_weight_registration.hh

database: rename column_family to table

2018-06-24 14:54:46 +03:00

compaction.cc

sstables/compaction: propagate sstable replacement to all compaction of a CF

2018-11-24 18:53:30 -02:00

compaction.hh

sstables/compaction: propagate sstable replacement to all compaction of a CF

2018-11-24 18:53:30 -02:00

component_type.hh

sstable::component_type: add operator<<

2018-04-24 11:30:26 +02:00

compress.cc

sstables: Avoid checksum_combine() for the crc32 checksummer

2018-11-26 18:57:33 +01:00

compress.hh

sstables: Make compressed streams customizable on checksumming.

2018-05-19 20:52:07 +03:00

consumer.hh

Use fully covered switches in continuous_data_consumer

2018-11-25 22:52:11 +00:00

data_consume_context.hh

sstables: Add need_skip() helper to data_consume_context.

2018-09-05 09:48:17 -07:00

date_tiered_compaction_strategy.hh

sstables: convert sprint() to format()

2018-11-01 13:16:17 +00:00

disk_types.hh

atomic_cell: introduce fragmented buffer value interface

2018-05-31 15:51:11 +01:00

downsampling.hh

…

exceptions.hh

sstables: convert sprint() to format()

2018-11-01 13:16:17 +00:00

filter.hh

…

hyperloglog.hh

…

index_entry.hh

Remove unreachable default cases.

2018-11-24 09:31:51 +00:00

index_reader.hh

Remove unreachable default cases.

2018-11-24 09:31:51 +00:00

integrity_checked_file_impl.cc

sstables: convert sprint() to format()

2018-11-01 13:16:17 +00:00

integrity_checked_file_impl.hh

…

key.hh

Update seastar submodule

2018-11-21 00:01:44 +02:00

leveled_compaction_strategy.hh

LCS: don't construct property in the body of constructor

2018-06-03 18:14:09 -04:00

leveled_manifest.hh

sstables: convert sprint() to format()

2018-11-01 13:16:17 +00:00

liveness_info.hh

sstables: Write dead row marker as expired liveness info.

2018-10-10 11:44:14 -07:00

m_format_read_helpers.cc

sstables: check buffer size when reading vints

2018-05-19 21:01:45 +03:00

m_format_read_helpers.hh

sstables: Introduce TTL limitation and special 'expired TTL' value.

2018-10-10 11:44:14 -07:00

m_format_write_helpers.cc

sstables: Use std::reference_wrapper<> instead of a helper structure.

2018-10-29 14:58:08 -07:00

m_format_write_helpers.hh

sstables: Use std::reference_wrapper<> instead of a helper structure.

2018-10-29 14:58:08 -07:00

metadata_collector.hh

sstables: fix procedure to get fully expired sstables with MC format

2018-11-06 09:28:37 +02:00

mp_row_consumer.cc

Extract make_counter_cell

2018-06-15 09:11:09 +02:00

mp_row_consumer.hh

sstables: Ignore empty static rows on reading.

2018-11-05 13:47:30 -08:00

mutation_fragment_filter.hh

sstables: Use uppermost_bound() instead of upper_bound() in mutation_fragment_filter.

2018-10-12 14:18:15 +02:00

partition.cc

Update seastar submodule

2018-11-21 00:01:44 +02:00

prepended_input_stream.cc

Merge 'Proper clean-up on closing index_reader' from Vladimir

2018-02-21 01:02:16 +00:00

prepended_input_stream.hh

…

progress_monitor.hh

…

random_access_reader.hh

Move random_access_reader to separate header

2018-05-09 11:40:59 +02:00

remove.hh

…

row.cc

Pass schema to data_consume_context

2018-05-23 19:54:16 +02:00

row.hh

Remove unreachable default cases.

2018-11-24 09:31:51 +00:00

segmented_compress_params.hh

…

shared_index_lists.hh

sstables: Switch index_list to chunked_vector to avoid large allocations

2018-07-11 16:55:20 +02:00

shared_sstable.hh

…

size_tiered_backlog_tracker.hh

STCS_backlog: allow users to query for the total bytes managed

2018-05-22 13:40:15 -04:00

size_tiered_compaction_strategy.hh

STCS: bypass min_threshold unless configure to enforce strictly

2018-06-15 14:27:22 -04:00

sstable_set.hh

sstables: introduce sstable run

2018-11-24 18:53:18 -02:00

sstable_version_k_l.hh

sstable: Make component_map version dependent

2018-04-24 11:30:26 +02:00

sstable_version_m.hh

sstable: Make component_map version dependent

2018-04-24 11:30:26 +02:00

sstable_version.cc

sstable: Make component_map version dependent

2018-04-24 11:30:26 +02:00

sstable_version.hh

sstable: Make component_map version dependent

2018-04-24 11:30:26 +02:00

sstables.cc

sstables: add sstable's on closed handling

2018-11-24 18:53:25 -02:00

sstables.hh

sstables: add sstable's on closed handling

2018-11-24 18:53:25 -02:00

stats.hh

sstables stats: row reads

2018-10-01 13:15:43 +03:00

time_window_compaction_strategy.hh

backlog: implement backlog tracker for the TWCS

2018-05-23 06:20:21 -04:00

types.hh

sstables: use a random uuid for sstables without run identifier

2018-11-24 18:53:01 -02:00

version.hh

sstable_version_types: add mc version

2018-04-24 09:45:55 +02:00

writer.hh

sstables: Avoid checksum_combine() for the crc32 checksummer

2018-11-26 18:57:33 +01:00