* chore: resolve conflicts
* chore: merge main
* test: add compatibility test for DatanodeLeaseKey with missing cluster_id
* test: add compatibility test for DatanodeLeaseKey without cluster_id
* refactor/remove-cluster-id:
- **Update `greptime-proto` Dependency**: Updated the `greptime-proto` dependency in `Cargo.lock` and `Cargo.toml` to a new revision.
- **Remove `cluster_id` Usage**: Removed the `cluster_id` field and its related logic from various files, including `cluster.rs`, `datanode.rs`, `rpc.rs`,
`adapter.rs`, `client.rs`, `ask_leader.rs`, `heartbeat.rs`, `procedure.rs`, `store.rs`, `handler.rs`, `response_header_handler.rs`, `key.rs`, `datanode.rs`,
`lease.rs`, `metrics.rs`, `cluster.rs`, `heartbeat.rs`, `procedure.rs`, and `store.rs`.
- **Refactor Tests**: Updated tests in `client.rs`, `response_header_handler.rs`, `store.rs`, and `service` modules to reflect the removal of `cluster_id`.
* fix: clippy
* refactor/remove-cluster-id:
**Refactor and Cleanup in Meta Server**
- **`response_header_handler.rs`**: Removed unused import of `HeartbeatResponse` and cleaned up the test function by eliminating the creation of an unused `HeartbeatResponse` object.
- **`node_lease.rs`**: Simplified parameter handling in `HttpHandler` implementation by using an underscore for unused parameters.
* refactor/remove-cluster-id:
### Remove `TableMetadataAllocatorContext` and Refactor Code
- **Removed `TableMetadataAllocatorContext`**: Eliminated the `TableMetadataAllocatorContext` struct and its usage across multiple files, including `ddl.rs`, `create_table.rs`, `create_view.rs`, `table_meta.rs`, `test_util.rs`, `create_logical_tables.rs`,
`drop_table.rs`, and `table_meta_alloc.rs`.
- **Refactored Function Signatures**: Updated function signatures to remove the `TableMetadataAllocatorContext` parameter in methods like `create`, `create_view`, and `alloc` in `table_meta.rs` and `table_meta_alloc.rs`.
- **Updated Imports**: Adjusted import statements to reflect the removal of `TableMetadataAllocatorContext` in affected files.
These changes simplify the codebase by removing an unnecessary context struct and updating related function calls.
* refactor/remove-cluster-id:
### Update `datanode.rs` to Modify Key Prefix
- **File Modified**: `src/common/meta/src/datanode.rs`
- **Key Changes**:
- Updated `DatanodeStatKey::prefix_key` and `From<DatanodeStatKey>` to remove the cluster ID from the key prefix.
- Adjusted comments to reflect the changes in key prefix handling.
* reformat code
* refactor/remove-cluster-id:
### Commit Summary
- **Refactor `Pusher` Initialization**: Removed the `RequestHeader` parameter from the `Pusher::new` method across multiple files, including `handler.rs`, `test_util.rs`, and `heartbeat.rs`. This change simplifies the `Pusher` initialization process by eliminating th
unnecessary parameter.
- **Update Imports**: Adjusted import statements in `handler.rs` and `test_util.rs` to remove unused `RequestHeader` references, ensuring cleaner and more efficient code.
* chore: update proto
* fix/reject-ddl-in-follower-metasrv:
Add leader check and logging for gRPC requests in `procedure.rs`
- Implemented leader verification for `query_procedure_state`, `ddl`, and `procedure_details` gRPC requests in `procedure.rs`.
- Added logging with `warn` for requests reaching a non-leader node.
- Introduced `ResponseHeader` and `Error::is_not_leader()` to handle non-leader responses.
* fix/reject-ddl-in-follower-metasrv:
Improve leader address handling in `heartbeat.rs`
- Refactor leader address retrieval by renaming `leader` to `leader_addr` for clarity.
- Update `make_client` function to use a reference to `leader_addr`.
- Enhance logging to include the leader address in the success message for creating a heartbeat stream.
* fmt
* fix/reject-ddl-in-follower-metasrv:
**Enhance Leader Check in `procedure.rs`**
- Updated the leader verification logic in `procedure.rs` to return a failed `MigrateRegionResponse` when the server is not the leader.
- Added logging to warn when a migrate request is received by a non-leader server.
* feat: use `Inserter` as Frontend
* fix: enable procedure in flownode
* docs: remove `frontend_addr` opts
* chore: rm fe addr in test runner
* refactor: int test also use inserter invoker
* feat: flow shutdown&refactor: remove `Frontendinvoker`
* refactor: rename `RemoteFrontendInvoker` to `FrontendInvoker`
* refactor: per review
* refactor: remove a layer of box
* fix: standalone use `node_manager`
* fix: remove a `Arc` cycle
* chore: keep the same method order in KvBackend
* feat: make meta client can get all node info of cluster
* feat: cluster info data model
* feat: frontend and datanode info
* feat: list node info
* chore: remove the method: is_started
* fix: scan key prefix
* chore: impl From for NodeInfoKey
* chore: doc for trait and struct
* chore: reuse the error
* chore: refactor two collec cluster info handlers
* chore: remove inline
* chore: refactor two collec cluster info handlers
* fix: logical region can't find region routes
* feat: fetch partitions info in batch
* refactor: rename batch functions
* refactor: rename DdlTaskExecutor to ProcedureExecutor
* feat: impl migrate_region and query_procedure_state for ProcedureExecutor
* feat: adds SQL function procedure_state and finish migrate_region impl
* fix: constant vector
* feat: unit tests for migrate_region and procedure_state
* test: test region migration by SQL
* fix: compile error after rebeasing
* fix: clippy warnings
* feat: ensure procedure_state and migrate_region can be only called under greptime catalog
* fix: license header
