Changelog

All notable changes to this project will be documented in this file. See standard-version for commit guidelines.

0.4.6 (2021-08-11)

Features

commit log swapping (#108) (717a55e)

0.4.5 (2021-08-10)

Bug Fixes

memtable flush guards (e3915d9)
trim sql dependencies (d2940af)

0.4.4 (2021-08-10)

Features

parse simple JSON strings in PUT route (#94) (8fb6ba4)

Bug Fixes

one memtable flush at a time (#101) (b1b06a0)

0.4.3 (2021-08-08)

Bug Fixes

close and reopen commitlog device in one shot (21d5ab0)
improve commitlog write speed (#90) (7f681bf)
put memtable resizing behind genserver (#93) (0d6ecd1)

0.4.2 (2021-08-07)

Features

cuckoo filters (#88) (d1f6030)

0.4.1 (2021-08-07)

Features

write and verify checksum in commit.log (#87) (bc0d7e3)

Bug Fixes

discard malformed entries in commit.log (#86) (f95e790)

0.4.0 (2021-08-06)

⚠ BREAKING CHANGES

compress SSTables (#81)

Features

compress SSTables (#81) (e0e8b55)
create and verify checksums (#79) (a091db3)

0.3.0 (2021-08-04)

⚠ BREAKING CHANGES

use sparse index on SSTables (#74)

Features

keep sparse SSTable indices in memory (#76) (212f506)
use sparse index on SSTables (#74) (5c17d7d)

Bug Fixes

gag stdout when compaction is no-op (1e994aa)

0.2.0 (2021-08-03)

⚠ BREAKING CHANGES

binary SSTable format (#68)

Features

binary SSTable format (#68) (8f1f8aa)

Bug Fixes

tombstone binary rep, write commit log on del (#70) (c9ceb68)

0.1.1 (2021-08-01)

Features

touch commit log on startup (#67) (c5d3043)

0.1.0 (2021-08-01)

Features

append to commit log (#42) (bed9452)
current and flushing memtable (#28) (d51acc7)
delete old files after compaction (488d4dd)
dump key/vals to SSTable (#1) (ccb6230)
flush memtable on startup (#65) (3060a6f)
flush the memtable (#29) (acbbb20)
GET and PUT stubs (#5) (8f24949)
HTTP DELETE (#27) (e6832c9)
HTTP GET (#26) (df90598)
HTTP PUT (#23) (e0cdd8d)
memtable (#22) (ef2e312)
periodic compaction (01fad09)
query all SSTables (#44) (75ae07d)
query SSTable file (#31) (81484fe)
query sstables in web layer (#58) (3485daf)
replay commit log (#43) (7105255)
replay commitlog on startup (8958238)
return 204 for PUT (691d272)
return explicit tombstone in sstable query (#37) (f22e096)
rm commit log on memtable flush (#57) (58a0042)
seek to key-value in file (#6) (06b870d)
SSTable compaction (#59) (5592c2a)
track memtable size (#64) (a52475a)
write tombstone in SSTable (#34) (77fa6c2)

Bug Fixes

add compaction bottom cases (95b7e27)
CSV header wrt index (7d419c7)
dump CSV header (2d17f68)
read ahead during SSTable seek (0fe8497)
remove damaged spec (e1e53a7)
represent sstable index as map (#63) (686e420)
rewrite sstable index (4e44087)
split out table and index (bc13cd2)
tune compaction period (4246974)
unescape string in GET (#47) (8725b43)
update dump spec (fcfada0)
use pread in file seek, alter return type (#7) (5fde049)