0.16.9: Merge pull request #2411 from tigerbeetle/release-2024-10-15
0.16.9
Supported upgrade versions
Oldest supported client version: 0.15.3
Oldest upgradable replica version: 0.16.2
Server
- Binary: Download the zip for your OS and architecture from this page and unzip.
- Docker:
docker pull ghcr.io/tigerbeetle/tigerbeetle:0.16.9
- Docker (debug image):
docker pull ghcr.io/tigerbeetle/tigerbeetle:0.16.9-debug
Clients
NOTE: Because of package manager caching, it may take a few
minutes after the release for this version to appear in the package
manager.
- .NET:
dotnet add package tigerbeetle --version 0.16.9
- Go:
go mod edit -require github.com/tigerbeetle/tigerbeetle-go@v0.16.9
- Java: Update the version of
com.tigerbeetle.tigerbeetle-java
inpom.xml
to0.16.9
. - Node.js:
npm install tigerbeetle-node@0.16.9
Changelog
Safety And Performance
-
TigerBeetle clients internally batch operations for improved performance. Fix a bug where an
unclosed link chain could be batched before another linked chain, causing them to be treated as
one long linked chain. Additionally, prevent non-batchable requests from sharing packets entirely. -
AMOUNT_MAX
is used as a sentinel value for things like balancing transfers to specify moving
as much as possible. Correct and fix its value in the Java client. Thanks @tKe!
Features
-
Improve the benchmark by adding Zipfian distributed random numbers, to better simulate realistic
conditions and as a precursor to approximating YCSB. -
Previously, TigerBeetle's clients disallowed empty batches locally, before the request was even
sent to the cluster. However, this is actually a valid protocol message - even if it's not used by
the current state machine - so allow empty batches to be sent from clients. -
Revamp client documentation so that each snippet is self-contained, and standardize it across all
languages.
Internals
-
Give the DevHub a fresh coat of paint, and fix
passing seeds being blue in dark mode. -
#2408,
#2400,
#2391,
#2399,
#2402,
#2385Improve VOPR logging and fix a few failing seeds.