From 0f990436695812cd552433c468a7b97412275407 Mon Sep 17 00:00:00 2001
From: QuenKar <47681251+QuenKar@users.noreply.github.com>
Date: Fri, 5 Jan 2024 16:23:20 +0800
Subject: [PATCH] chore: test

---
 src/mito2/src/cache/write_cache.rs | 8 ++++++++
 src/mito2/src/sst.rs               | 3 +++
 src/mito2/src/sst/parquet.rs       | 2 +-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/mito2/src/cache/write_cache.rs b/src/mito2/src/cache/write_cache.rs
index dcc13ef2aa31..55c87d528304 100644
--- a/src/mito2/src/cache/write_cache.rs
+++ b/src/mito2/src/cache/write_cache.rs
@@ -137,3 +137,11 @@ pub struct SstUploadRequest {
     /// Remote object store to upload.
     pub remote_store: ObjectStore,
 }
+
+#[cfg(test)]
+mod tests {
+    use common_test_util::temp_dir::create_temp_dir;
+
+    #[test]
+    fn test_write_and_upload_sst() {}
+}
diff --git a/src/mito2/src/sst.rs b/src/mito2/src/sst.rs
index 94e0cb205bc2..a0b8c52c4bd7 100644
--- a/src/mito2/src/sst.rs
+++ b/src/mito2/src/sst.rs
@@ -20,3 +20,6 @@ pub mod index;
 pub mod location;
 pub mod parquet;
 pub(crate) mod version;
+
+/// Default write buffer size.
+pub const DEFAULT_WRITE_BUFFER_SIZE: ReadableSize = ReadableSize::mb(8);
diff --git a/src/mito2/src/sst/parquet.rs b/src/mito2/src/sst/parquet.rs
index 393299ae12ec..56fb70e8f77a 100644
--- a/src/mito2/src/sst/parquet.rs
+++ b/src/mito2/src/sst/parquet.rs
@@ -29,7 +29,7 @@ use crate::sst::file::FileTimeRange;
 
 /// Key of metadata in parquet SST.
 pub const PARQUET_METADATA_KEY: &str = "greptime:metadata";
-pub const DEFAULT_WRITE_BUFFER_SIZE: ReadableSize = ReadableSize::mb(8);
+
 /// Default batch size to read parquet files.
 pub(crate) const DEFAULT_READ_BATCH_SIZE: usize = 1024;
 /// Default row group size for parquet files.