From 19f300fc5a7ce2e3e461160330af9b25138c82b0 Mon Sep 17 00:00:00 2001
From: Baasit <baasisek01@gmail.com>
Date: Mon, 9 Oct 2023 12:43:17 +0100
Subject: [PATCH] feat: renaming kv directory to metadata (#2549)

* fix: renamed kv directory to metadata directory

* fix: changed function name

* fix: changed function name
---
 src/cmd/src/standalone.rs    | 15 +++++++++------
 src/common/config/src/lib.rs |  4 ++--
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/cmd/src/standalone.rs b/src/cmd/src/standalone.rs
index 13bada3d6a71..2f0a6e07cb73 100644
--- a/src/cmd/src/standalone.rs
+++ b/src/cmd/src/standalone.rs
@@ -18,7 +18,7 @@ use catalog::kvbackend::KvBackendCatalogManager;
 use catalog::CatalogManagerRef;
 use clap::Parser;
 use common_base::Plugins;
-use common_config::{kv_store_dir, KvStoreConfig, WalConfig};
+use common_config::{metadata_store_dir, KvStoreConfig, WalConfig};
 use common_meta::cache_invalidator::DummyKvCacheInvalidator;
 use common_meta::kv_backend::KvBackendRef;
 use common_procedure::ProcedureManagerRef;
@@ -310,11 +310,14 @@ impl StartCommand {
             fe_opts, dn_opts
         );
 
-        let kv_dir = kv_store_dir(&opts.data_home);
-        let (kv_store, procedure_manager) =
-            FeInstance::try_build_standalone_components(kv_dir, opts.kv_store, opts.procedure)
-                .await
-                .context(StartFrontendSnafu)?;
+        let metadata_dir = metadata_store_dir(&opts.data_home);
+        let (kv_store, procedure_manager) = FeInstance::try_build_standalone_components(
+            metadata_dir,
+            opts.kv_store,
+            opts.procedure,
+        )
+        .await
+        .context(StartFrontendSnafu)?;
 
         let datanode =
             DatanodeBuilder::new(dn_opts.clone(), Some(kv_store.clone()), Default::default())
diff --git a/src/common/config/src/lib.rs b/src/common/config/src/lib.rs
index 4daa3f0bc652..fd232735873e 100644
--- a/src/common/config/src/lib.rs
+++ b/src/common/config/src/lib.rs
@@ -45,8 +45,8 @@ impl Default for WalConfig {
     }
 }
 
-pub fn kv_store_dir(store_dir: &str) -> String {
-    format!("{store_dir}/kv")
+pub fn metadata_store_dir(store_dir: &str) -> String {
+    format!("{store_dir}/metadata")
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]