Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update cdc-usage.md #173

Merged
merged 1 commit into from
Feb 17, 2025
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Update cdc-usage.md
jaime0815 authored Jan 20, 2025

Verified

This commit was signed with the committer’s verified signature.
jimklimov Jim Klimov
commit aab2c35c3779947aea124f9b76a746029b45faf3
28 changes: 13 additions & 15 deletions doc/cdc-usage.md
Original file line number Diff line number Diff line change
@@ -1,20 +1,18 @@
# Milvus-CDC Usage

## Limitation

1. Only the cluster dimension can be synchronized, that is, the collection name can only be specified as `*` when creating a task. The collection dimension will also be supported in the future.
2. Supported operations
- Create/Drop Collection
- Insert/Delete
- Create/Drop Partition
- Create/Drop Index
- Load/Release/Flush
- Load/Release Partitions
- Create/Drop Database

**Anything not mentioned is not supported;**

3. Milvus cdc only supports synchronized data. If you need active and backup disaster recovery functions, please contact us;
1. The **deployment supports only Pulsar and Kafka Message Queues**, as the built-in RocksMQ is inaccessible from the source side.
2. All collections must currently be synchronized from the source cluster, requiring CDC tasks to be specified as `*`.
3. The following operations are supported for synchronization from the source cluster to the target cluster via CDC:
- Create/Drop Collection
- Insert/Delete
- Create/Drop Partition
- Create/Drop Index
- Load/Release/Flush
- Load/Release Partitions
- Create/Drop Database

**Only mentioned items are supported, and Milvus CDC exclusively supports synchronized data, for inquiries on active and backup disaster recovery functions, please contact us.**

## Configuration

@@ -404,4 +402,4 @@ body:
]
}
}
```
```