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Add KV store #5

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merged 87 commits into from
Jan 11, 2024
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a38defc
chore: add transaction store
arriqaaq Oct 4, 2023
5eac7a3
fix: rename ts to version in tart and add timestamp to leaf
arriqaaq Oct 12, 2023
1e372a0
chore: add lru cache for aol
arriqaaq Oct 17, 2023
c9282bb
chore: add lifetime to transaction
arriqaaq Oct 18, 2023
4c7ea71
chore: append commit to tx log
arriqaaq Oct 19, 2023
4b20cdf
fix: move aol and wal to log module
arriqaaq Oct 19, 2023
105f07c
fix: remove zero padding at last block in aol
arriqaaq Oct 20, 2023
12b7096
chore: add tx reader
arriqaaq Oct 21, 2023
9d69dc6
fix: aol reader over multiple segments
arriqaaq Oct 21, 2023
7140047
fix: tx reader issue does not need to define exact buffer size
arriqaaq Oct 21, 2023
2590744
fix: abstract out core for mvccstore
arriqaaq Oct 23, 2023
2948e3b
chore: add indexer
arriqaaq Oct 23, 2023
dcde2e3
chore: add naive implementation bulk_insert on tart
arriqaaq Oct 23, 2023
eba1efe
fix: add to index in bulk on tx::commit_to_index
arriqaaq Oct 23, 2023
9d6c633
chore: add read method on tx reader to read into a txrecord
arriqaaq Oct 23, 2023
e98025c
chore: format indexed value to be inserted into tart
arriqaaq Oct 23, 2023
a834a61
chore: load index on store restart
arriqaaq Oct 24, 2023
243d3bc
chore: add basic snapshot isolation tests
arriqaaq Oct 24, 2023
0a90190
fix: separate reader cache for aol
arriqaaq Oct 24, 2023
b02d63a
fix: generate commit ts using chrono
arriqaaq Oct 24, 2023
6d660c9
chore: add serialized snapshot isolation oracle
arriqaaq Oct 31, 2023
b42d604
fix: value as bytes, and not generic
arriqaaq Nov 2, 2023
f4935e3
chore: add option to set isolation level on store
arriqaaq Nov 3, 2023
f0eec2e
chore: make watermark send/sync
arriqaaq Nov 3, 2023
ccd7c25
fix: clippy issues
arriqaaq Nov 3, 2023
70cc3ae
fix: use parking_lot for locks
arriqaaq Nov 3, 2023
3f9d33e
fix: reset tx when loading index
arriqaaq Nov 3, 2023
d82fdf8
chore: remove Byte dependency from txn api (introduces copy of keys)
arriqaaq Nov 3, 2023
b964c88
fix: null termination bug
arriqaaq Nov 3, 2023
be1810e
chore: add benchmark
arriqaaq Nov 4, 2023
8208700
fix: max snapshots reached bug
arriqaaq Nov 4, 2023
d0d9800
fix: corrupt header due to wrong aol block header
arriqaaq Nov 4, 2023
43d32f8
fix: flush block when full
arriqaaq Nov 5, 2023
e763620
chore: resolve reading value from clog or memory in valueref
arriqaaq Nov 6, 2023
72ccf0f
fix: remove unused options
arriqaaq Nov 6, 2023
f0828f1
fix: partial record write when switching to a new segment
arriqaaq Nov 7, 2023
84bb57a
chore: replace lru with s3fifo
arriqaaq Nov 7, 2023
774c167
chore: add tests for s3fifo
arriqaaq Nov 7, 2023
f0215b2
fix: sequential_insert_read benchmark
arriqaaq Nov 7, 2023
d8f977e
chore: wait until latest commit ts before closing store
arriqaaq Nov 9, 2023
30dd80e
fix: remove unimplemented compression formats
arriqaaq Nov 9, 2023
fb53597
fix: store kv store options in file
arriqaaq Nov 9, 2023
6404223
chore: store database options in manifest
arriqaaq Nov 10, 2023
ebdea76
fix: returns bytes in txn.get instead of valref
arriqaaq Nov 10, 2023
6d7a4f0
chore: add read cache for values read from commit log
arriqaaq Nov 10, 2023
1bd5dbb
chore: use binary heap to track read ts in ssi oracle
arriqaaq Nov 10, 2023
90d6776
chore: revert using s3fifo, use lru
arriqaaq Nov 11, 2023
55a7413
chore: use hashbrown crate for hashmap/hashset
arriqaaq Nov 11, 2023
c2360dc
fix: remove debug from entry kv in s3fifo
arriqaaq Nov 11, 2023
d5f4a9f
chore: add max ghost size for s3fifo for ghost queue eviction
arriqaaq Nov 11, 2023
850a2d2
chore: add scan to txn, and fix tart range
arriqaaq Nov 17, 2023
29d3026
chore: add txn scan tests for mvcc
arriqaaq Nov 17, 2023
858b211
chore: add drop method for txn
arriqaaq Nov 17, 2023
f0e463c
chore: make BLOCK_SIZE 32kb
arriqaaq Nov 17, 2023
8f00e7d
chore: add test case to check if value is updated for the same key
arriqaaq Nov 17, 2023
cedcf8c
fix: read your own writes
arriqaaq Nov 19, 2023
164342b
fix: remove unused imports/variables
arriqaaq Nov 19, 2023
d0445dd
chore: add hermitage tests for SI
arriqaaq Nov 20, 2023
775e0f4
fix: ssi commit cleanup during first transaction
arriqaaq Nov 20, 2023
fcf4776
chore: add lsn and fix review comments
arriqaaq Nov 21, 2023
44d1a3c
chore: add crc for entire txn
arriqaaq Nov 21, 2023
0966fe1
fix: typos in test naming convention
arriqaaq Nov 22, 2023
329e558
chore: add documentation
arriqaaq Nov 22, 2023
739a4b9
refactor: ssi oracle
arriqaaq Nov 22, 2023
a0858d3
fix: documentation
arriqaaq Nov 23, 2023
62c8989
refactor: explicit naming convention for fixed/variable sized key in …
arriqaaq Nov 23, 2023
f158943
fix: value offset calculation when reloading store
arriqaaq Nov 23, 2023
5361a1c
chore: add crc32 to tx entry
arriqaaq Nov 23, 2023
e1782e6
chore: add ssi hermitage tests
arriqaaq Nov 23, 2023
06e00da
fix: pmp test scan
arriqaaq Nov 23, 2023
ed3c3db
chore: remove variablekey dependency from tx scan
arriqaaq Nov 23, 2023
114f0d2
fix: scan reads
arriqaaq Nov 23, 2023
56a75d5
fix: avoid scanning history reads by default for keys
arriqaaq Nov 24, 2023
f716222
chore: increase default max active snapshots to 10000
arriqaaq Nov 24, 2023
9ed3ca6
fix: clippy issues
arriqaaq Nov 27, 2023
b2ccbac
fix: review comments
arriqaaq Dec 7, 2023
2769d7e
fix: pmp test
arriqaaq Dec 7, 2023
718faf9
chore: fix flatnode cache line size in index
arriqaaq Dec 16, 2023
ae009b0
chore: add concurrent insert benchmark
arriqaaq Dec 20, 2023
66cf0cf
chore: use std lib linkedlist for s3fifo, remove unused async_runtime
arriqaaq Dec 20, 2023
5cb4c22
fix: eviction is s3fifo during insert in main queue
arriqaaq Jan 2, 2024
3701038
chore: address review comments
arriqaaq Jan 2, 2024
3ad2ee7
test: Ensure Transaction is Send + Sync
arriqaaq Jan 4, 2024
e9023a5
fix: Enable reading multiple file segments for large values
arriqaaq Jan 4, 2024
3708968
fix: read ts when initiating a transaction
arriqaaq Jan 10, 2024
77fcf65
refactor: Rename 'tart' to 'vart'
arriqaaq Jan 10, 2024
859ab82
fix: Replace unwrap calls to prevent potential panics
arriqaaq Jan 11, 2024
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1 change: 1 addition & 0 deletions .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@ Temporary Items
/bin/
/docker/
/.direnv/
/testdata/

# -----------------------------------
# Specific
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