cockroachdb / cockroachdb/cockroach
kv,storage: R4 Adding a store to a node during runtime
Open
A-kv
C-enhancement
T-kv
- Dominant language
- Go
- Stars
- 32.5k
- Forks
- 4.1k
- PR merge metrics
- PR metrics pending
Description
R4: A DBA should be able to add a store to a node of a cluster during runtime.
Performance impact of adding a store within a node should not be more than the performance impact of adding a node to the cluster.
Jira issue: CRDB-43629
Epic CRDB-41111
Contributor guide
Research direction
The issue names no files, tests, or entry points to guide implementation. Start by reviewing the related Jira issue CRDB-43629 and epic CRDB-41111, then locate the existing runtime node-addition workflow. Done means a DBA can add a store to a node during runtime while the performance impact stays within the stated limit.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- databases, distributed-systems
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100