scylladb

scylladb/scylla-rust-driver

Async CQL driver for Rust, optimized for ScyllaDB!

666 stars 146 forks 666 watchers Rust Apache License 2.0
cql driver rust scylladb
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52 Open Issues Need Help Last updated: Mar 11, 2026

Open Issues Need Help

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Encapsulate `metrics` feature-related conditional complilation in `metrics.rs` 10 days ago
good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
CustomTypeParser accepts arbitrary trailing data 10 days ago
bug good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
How to get batch LWT statement result? 10 days ago
area/documentation good first issue question
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
CachingSession: provide an example and documentation 10 days ago
area/documentation good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Add documentation / example about iterating over token ranges 11 days ago
area/documentation good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Expose underlying tracing row conversion errors 11 days ago
bug good first issue ai-assisted area/error-handling
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Reject zero prepared-statement cache capacity 11 days ago
bug good first issue ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Add Vec accessor support for CqlValue::Vector 11 days ago
bug good first issue area/deserialization ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Reject zero latency scale in the default load-balancing policy 11 days ago
bug good first issue area/load-balancing ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Display the missing host ID in RequiredHostAbsent errors 11 days ago
bug good first issue ai-assisted area/error-handling
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Select proxy shard-aware socket family from the real node address 11 days ago
bug good first issue area/testing ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Validate shard id is less than shard count before indexing pools 12 days ago
bug good first issue ai-assisted area/connecting
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Reject zero keepalive interval before creating Tokio interval 12 days ago
bug good first issue ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Preserve empty CQL varints for num-bigint deserialization 12 days ago
bug good first issue area/deserialization ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Shut down proxy if NLB startup fails in NodeChain 12 days ago
bug good first issue area/testing ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Make schema agreement example exercise manual waiting 12 days ago
bug good first issue ai-assisted area/examples
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Add a timeout for per-connection keyspace setup 12 days ago
bug good first issue ai-assisted area/connecting
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Discard new connections when keyspace setup fails 12 days ago
bug good first issue ai-assisted area/connecting
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Propagate custom type hex prefix validation failures 12 days ago
bug good first issue ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Fix tracing example row type for paged query 12 days ago
bug good first issue ai-assisted area/examples
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Fix CQL time types example reads to select column t 12 days ago
bug good first issue ai-assisted area/examples
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Fix UDT example query to select the UDT column 12 days ago
bug good first issue ai-assisted area/examples
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Fix test result metadata helper argument order 12 days ago
bug good first issue area/testing ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Fix tracing diagnostics to reference system_traces.sessions 12 days ago
bug good first issue ai-assisted area/error-handling
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Add server release version info to metadata 12 days ago
good first issue area/metadata
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Make pending request channel size configurable 12 days ago
good first issue waiting-on-author
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Expose cluster name in metadata 16 days ago
good first issue area/metadata
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Docs: Improve retry policy and speculative execution policy 17 days ago
area/documentation good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Deserializing CQL collections causes frequent reallocations of Vec 17 days ago
good first issue performance area/deserialization
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Consider some flags for testing with Scylla 17 days ago
good first issue area/testing
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
If HostFilter no longer filters out a node after it changed its IP, connections won't be opened anyway 21 days ago
bug good first issue area/metadata ai-assisted
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Disable advanced shard awareness when NAT is detected 24 days ago
bug good first issue performance
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Coordinator for a given node may be represented by two different addresses 24 days ago
good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
VectorIterator is not reexported in scylla crate 24 days ago
bug good first issue area/deserialization
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
FixedLengthBytesSequenceIterator is missing size_hint 24 days ago
bug good first issue area/deserialization
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
LZ4 decompression panics on truncated input 24 days ago
good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
read_inet silently wraps invalid ports instead of rejecting them 24 days ago
bug good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
DefaultPolicy test: change test nodes to be multi shard 24 days ago
good first issue area/load-balancing area/testing
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
`total_connections` metric's documentation mismatch the expected behaviour 3 months ago

AI Summary: The `total_connections` metric's docstring claims it measures "all-time ever opened connections", but its associated `inc_total_connections` and `dec_total_connections` methods, along with the observed behavior, indicate it actually tracks "currently active connections". This creates a clear mismatch between the documentation and the metric's actual implementation and purpose.

Complexity: 1/5
area/documentation good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Client-side timeouts in CC 4 months ago
enhancement good first issue area/metadata
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
`CqlValue` misses conversion methods for some types 4 months ago
good first issue area/deserialization
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Partitioner names other than CDCPartitioner are assumed to be Murmur3 4 months ago
bug good first issue area/statement-execution
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Document HostFilter in the book 4 months ago
area/documentation good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Run all examples in the CI 5 months ago
enhancement good first issue area/testing
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Serialization / Deserialization derive macros should work for enums without data 5 months ago
good first issue area/proc-macros
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Support `#[scylla(transparent)]` attribute by derive macros 5 months ago
enhancement good first issue area/proc-macros
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Replica shuffling missing from DefaultLoadBalancing documentation 5 months ago
area/documentation good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Support secrecy 0.10 5 months ago
good first issue area/deserialization area/serialization
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Mention that statements should be prepared only once, then executed multiple times 5 months ago
area/documentation good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
docs: Issue on page Data Types 7 months ago
area/documentation good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Make constants related to orphaning mechanism configurable 9 months ago
good first issue area/statement-execution
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb
Unwrap panic when using `execute_iter` concurrently 9 months ago
good first issue
scylladb/scylla-rust-driver
666

Async CQL driver for Rust, optimized for ScyllaDB!

Rust
#cql#driver#rust#scylladb