From 5e35087b676cb2be50adf2b319f014317d04eaa1 Mon Sep 17 00:00:00 2001
From: Ruihang Xia <waynestxia@gmail.com>
Date: Fri, 15 Sep 2023 22:23:36 -0500
Subject: [PATCH] fix: generate region path with given prefix (#2409)

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
---
 src/datanode/src/datanode.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/datanode/src/datanode.rs b/src/datanode/src/datanode.rs
index 4c79c0ebde..9e3d25fa1b 100644
--- a/src/datanode/src/datanode.rs
+++ b/src/datanode/src/datanode.rs
@@ -38,7 +38,7 @@ use query::QueryEngineFactory;
 use servers::Mode;
 use snafu::{OptionExt, ResultExt};
 use store_api::logstore::LogStore;
-use store_api::path_utils::WAL_DIR;
+use store_api::path_utils::{region_dir, WAL_DIR};
 use store_api::region_engine::RegionEngineRef;
 use store_api::region_request::{RegionOpenRequest, RegionRequest};
 use store_api::storage::RegionId;
@@ -246,7 +246,8 @@ impl DatanodeBuilder {
 
         info!("going to open {} regions", regions.len());
 
-        for (region_id, engine, region_dir) in regions {
+        for (region_id, engine, store_path) in regions {
+            let region_dir = region_dir(&store_path, region_id);
             region_server
                 .handle_request(
                     region_id,