Lanqing Yang

raft: migrate to send leader's commit index directly in heartbeat

2

This is a follow up to d6da6c6 that allows raft leader to ignore checking match follower match index and sent its own commit index directly in heartbeat. CockroachDB version gating...

docs: add backend configuration to metasrv doc

3

## What's Changed in this PR similar to https://github.com/GreptimeTeam/greptimedb/pull/4573 This pr adds examples to the backend field in metasrv config in the website *Describe the change in this PR* ##...

feat: protect datanode with concurrency limit.

2

adding query parallelism limit in region server to protect datanode from query overload. I hereby agree to the terms of the [GreptimeDB CLA](https://github.com/GreptimeTeam/.github/blob/main/CLA.md). ## Refer to a related PR or...

pass down tracing context for region requests

2

### What type of enhancement is this? API improvement ### What does the enhancement do? Mito Engine spawns regional worker to handle request in another [thread](https://github.com/GreptimeTeam/greptimedb/blob/main/src/mito2/src/worker.rs#L401) with a loop. The...

chore(api)!: remove unused param in take call

1

Related to https://github.com/lancedb/lance/issues/3444 Removed unused kwargs parameter in [LanceDataset.take](https://github.com/lancedb/lance/blob/main/python/python/lance/dataset.py#L791)