* feat/frontend-server
### Add Frontend Service Protocol Buffers
- Introduced a new Protocol Buffers file `server.proto` in `proto/greptime/v1/frontend/`.
- Defined the `Frontend` service with an RPC method `ListProcess`.
- Added message definitions for `ListProcessRequest`, `ListProcessResponse`, and `ProcessInfo`.
- Included fields for process ID, catalog, schema, query, start timestamp, and client information in `ProcessInfo`.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* feat/frontend-server:
### Update `server.proto` in `greptime/v1/frontend`
- Added a newline at the end of the `ProcessInfo` message definition in `server.proto`.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* feat/frontend-server:
Add new proto file to build script
- Updated `build.rs` to include `proto/greptime/v1/frontend/server.proto` in the build process.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* add frontend mod
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* feat/frontend-server:
**Add Frontend Info to ProcessInfo**
- Updated `server.proto` to include a new field `frontend` in the `ProcessInfo` message, providing additional frontend information for processes.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* feat/frontend-server:
Update `server.proto` to modify data types and field names
- Changed the data type of `id` from `uint64` to `string` in `ProcessInfo`.
- Renamed field `schema` to `schemas` in `ProcessInfo`.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* -
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* add catalog to ListProcessRequest
---------
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
### Remove `cluster_id` Field from Protocol Buffers
- **Removed `cluster_id` Field**: The `cluster_id` field has been removed from the `RequestHeader` and `ResponseHeader` messages across multiple langua
bindings and source files. This includes updates to:
- C++: `common.pb.cc`, `common.pb.h`
- Go: `common.pb.go`
- Java: `Common.java`
- Proto: `common.proto`
- Rust: `meta.rs`
These changes streamline the protocol by eliminating the `cluster_id` field, simplifying the message structures and related logic.
* feat: support for batch querying metadata information of procedures
* optimize code
* optimize code
* add new field lock_keys
* fix: update time type
* feat: adds region service and procedure service
* refactor: adds procedure service for ddl and region task
* feat: adds QueryProcedureRequest
* feat: improve ProcedureStateResponse and MigrateRegionRequest
* fix: forgot headers
* fix: remove cluster_id in MigrateRegionRequest
* refactor: rename Procedure to ProcedureService
* chore: rename peer
* fix: forgot java Procedure
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