feat: add open candidate region state

GreptimeTeam · Nov 16, 2023 · 9620c77 · 9620c77
1 parent bd1a545
commit 9620c77
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Showing 3 changed files with 486 additions and 5 deletions.
diff --git a/src/meta-srv/src/procedure/region_migration.rs b/src/meta-srv/src/procedure/region_migration.rs
@@ -36,6 +36,7 @@ use store_api::storage::RegionId;
 use self::migration_start::RegionMigrationStart;
 use crate::error::{Error, Result};
 use crate::procedure::utils::region_lock_key;
+use crate::service::mailbox::MailboxRef;
 
 /// It's shared in each step and available even after recovering.
 ///
@@ -71,12 +72,14 @@ pub struct VolatileContext {}
 /// The context of procedure execution.
 pub struct Context {
     table_metadata_manager: TableMetadataManagerRef,
+    mailbox: MailboxRef,
+    server_addr: String,
 }
 
 impl Context {
     /// Returns address of meta server.
     pub fn server_addr(&self) -> &str {
-        todo!()
+        &self.server_addr
     }
 }