tarantool/tarantool

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Get your data in RAM. Get compute close to data. Enjoy the performance.

Stars: 3.7k
Forks: 419
Open beginner issues: 2
Indexed issues: 1.6k
Avg merge: 1d 23h
Merged PRs (30d): 88

Dominant language: Lua
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

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1,551 open issues indexed

A replica may point master's gc vclock before any stored WALs on reconnect and block WAL gc Open

3.7 bug replication

tarantool/tarantool#13209 · 1 assignee · Opened Sep 17, 2026
`COLLATE` resets expression height counter Open

bug sql

tarantool/tarantool#13205 · 1 assignee · Opened Sep 17, 2026
Override glibc malloc with the bundled mimalloc Open

feature

tarantool/tarantool#13202 · 1 assignee · Opened Sep 16, 2026
`test_replication_and_connpool_ssl_reconfig` fails with unknown ca error Open

bug

tarantool/tarantool#13185 · 5 comments · 1 assignee · Opened Sep 14, 2026
config: soften SSL certificate reload Open

config feature

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13172 · Opened Sep 11, 2026
Verify the test code for LuaJIT optimizations with ljopt Open

tarantool/tarantool#13169 · 1 assignee · Opened Sep 10, 2026
Fill the gaps in code coverage for LuaJIT optimizations Open

tarantool/tarantool#13168 · 1 assignee · Opened Sep 10, 2026
Bounded formal verification of LuaJIT optimizations via translation validation Open

luajit

tarantool/tarantool#13167 · 1 assignee · Opened Sep 10, 2026
Add support for source line markers in generated Lua code Open

feature

tarantool/tarantool#13166 · 1 assignee · Opened Sep 10, 2026
box.on_commit trigger crashes on recovery Open

bug crash

Difficulty 4/5 3-5 days Newbie friendliness 58/100

tarantool/tarantool#13163 · Opened Sep 9, 2026
sql: unterminated legacy name when the uppercase form is longer Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

tarantool/tarantool#13160 · Opened Sep 8, 2026
dbg: luajit debugger extension incorrectly displays log/log2 FPMATHOP Open

devtools

tarantool/tarantool#13159 · 1 assignee · Opened Sep 8, 2026
drop or introduce compat deprecation for outdated box.cfg{} options Open

code health

Difficulty 5/5 Over a week Newbie friendliness 35/100

tarantool/tarantool#13154 · Opened Sep 7, 2026
box.session: expose the local socket address of the current session Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13143 · Opened Sep 4, 2026
Named replica rebootstrap requires a writable master to replace its UUID Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13139 · 1 comment · Opened Sep 4, 2026
Error when a constraint is defined before the column it uses Open

bug sql

tarantool/tarantool#13136 · 1 assignee · Opened Sep 3, 2026
Applier remains stopped after replica rebootstrap Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

tarantool/tarantool#13134 · 1 comment · Opened Sep 3, 2026
No error on table-value function with empty argument list Open

bug sql

tarantool/tarantool#13133 · 1 assignee · Opened Sep 3, 2026
`box-luatest/read_view_test.lua` fails all threading tests on Mac Open

qa test

Difficulty 4/5 3-5 days Newbie friendliness 45/100

tarantool/tarantool#13130 · Opened Sep 2, 2026
Teach MSAN to detect uninitialized values in custom Tarantool allocators Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

tarantool/tarantool#13123 · Opened Sep 1, 2026
Switch to Influx data source in Apache Otava Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13120 · Opened Sep 1, 2026
Disallow narrowing space format with indexes Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

tarantool/tarantool#13098 · Opened Aug 28, 2026
dbg: enum duplication in luajit extension Open

devtools

tarantool/tarantool#13094 · 1 assignee · Opened Aug 27, 2026
No second table name lookup for `CREATE VIEW` statement Open

bug sql

Difficulty 3/5 1-2 days Newbie friendliness 67/100

tarantool/tarantool#13090 · Opened Aug 27, 2026
sql: unterminated legacy name when the uppercased identifier is longer Open

Difficulty 2/5 1-3 hours Newbie friendliness 90/100

tarantool/tarantool#13088 · Opened Aug 27, 2026
config: change working directory before the first `box.cfg()` Open

config feature

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13086 · Opened Aug 26, 2026
Segmentation fault Open

bug crash replication

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13081 · Opened Aug 24, 2026
gdb: gdb.printing error in centos7 (gdb 7.6.1) Open

devtools

tarantool/tarantool#13077 · 1 assignee · Opened Aug 24, 2026
gdb: fiber-switching doesn't work when thread_db is missing or mismatched Open

devtools

tarantool/tarantool#13076 · 1 assignee · Opened Aug 24, 2026
Invalid error trace in `box.atomic` Open

app bug

tarantool/tarantool#13072 · 1 comment · 1 assignee · Opened Aug 20, 2026
vinyl: fiber gc leak on every UPSERT coming over IPROTO Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 72/100

tarantool/tarantool#13071 · Opened Aug 20, 2026
Replica's gc consumer points at stale WALs after a successful reconnect and sync Open

3.7 bug replication

tarantool/tarantool#13068 · 2 comments · 1 assignee · Opened Aug 19, 2026
Add `box.watch` option to wait for first broadcast completion Open

app feature netbox

Difficulty 4/5 3-5 days Newbie friendliness 45/100

tarantool/tarantool#13060 · Opened Aug 17, 2026
Wrong self-reference link Open

bug sql

Difficulty 3/5 1-2 days Newbie friendliness 52/100

tarantool/tarantool#13057 · Opened Aug 13, 2026
Fix emmylua_check warnings and add to pipeline Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

tarantool/tarantool#13044 · Opened Aug 11, 2026
replication doesn't protect against corrupted messages Open

bug qsync replication replication

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13041 · Opened Aug 11, 2026
memtx mvcc: gap tracking of a paginated secondary-index scan drops the position's primary-key parts, missing conflicts among duplicates Open

bug memtx mvcc

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13034 · Opened Aug 10, 2026
vinyl: scan resumed among the search key's matches: reads not conflict-tracked, debug assert fails Open

bug vinyl

Difficulty 4/5 3-5 days Newbie friendliness 52/100

tarantool/tarantool#13033 · 1 comment · Opened Aug 10, 2026
Proofread annotations for the standard Lua library functions that are shipped with EmmyLua Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

tarantool/tarantool#13024 · Opened Aug 6, 2026
Empty field FK constraint name do not break contraint. Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

tarantool/tarantool#13023 · Opened Aug 6, 2026
Setup export of annotations from code and supply them in tarantool packages Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

tarantool/tarantool#13022 · Opened Aug 6, 2026
Generate Lua API documentation from annotations Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

tarantool/tarantool#13021 · Opened Aug 6, 2026
Embed Emmylua annotations into Tarantool source code Open

tarantool/tarantool#13020 · 1 assignee · Opened Aug 6, 2026
luajit: tarantool-tests-deps build fails with ASAN detect_leaks on MacOS/ARM64/clang-21 Open

bug luajit

Difficulty 4/5 3-5 days Newbie friendliness 45/100

tarantool/tarantool#13019 · Opened Aug 5, 2026
luajit: lj-1455-ffi-conventions.test fail on MacOS/ARM/gcc Open

bug luajit

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tarantool/tarantool#13018 · 1 comment · Opened Aug 5, 2026
config: runtime warning does not change status from `ready` to `check_warnings` Open

bug config

Difficulty 3/5 1-2 days Newbie friendliness 55/100

tarantool/tarantool#13016 · Opened Aug 5, 2026
`config:wait_status()` is not notified when the last warning is removed Open

bug config

Difficulty 3/5 1-2 days Newbie friendliness 58/100

tarantool/tarantool#13015 · Opened Aug 5, 2026
EPIC: Propagate metadata through the cluster (REQUEST_META) Open

epic feature

Difficulty 5/5 Over a week Newbie friendliness 30/100

tarantool/tarantool#12998 · 1 comment · 1 reaction · Opened Jul 31, 2026
duplicate instance name check on replica join is too strict Open

bug replication

tarantool/tarantool#12984 · 9 comments · 1 assignee · Opened Jul 28, 2026
Storage-light witness replicas: concrete design for Tarantool #5415 Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

tarantool/tarantool#12973 · 1 comment · Opened Jul 27, 2026

tarantool/tarantool

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