From d3b29a62649449ab5656a67ce77195a6519cbb6d Mon Sep 17 00:00:00 2001
From: lide <lide@apache.org>
Date: Wed, 28 Aug 2024 17:15:53 +0800
Subject: [PATCH] [fix](be) Prevent RocksDB from generating many large log
 files (#40035)

---
 be/src/olap/olap_meta.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/be/src/olap/olap_meta.cpp b/be/src/olap/olap_meta.cpp
index 92b85b1d5b9c71..7f16c63db57484 100644
--- a/be/src/olap/olap_meta.cpp
+++ b/be/src/olap/olap_meta.cpp
@@ -65,6 +65,12 @@ Status OlapMeta::init() {
     options.IncreaseParallelism();
     options.create_if_missing = true;
     options.create_missing_column_families = true;
+
+    // set log file's size, num and level
+    options.max_log_file_size = 10485760;
+    options.keep_log_file_num = 10;
+    options.info_log_level = rocksdb::InfoLogLevel::WARN_LEVEL;
+
     std::string db_path = _root_path + META_POSTFIX;
     std::vector<ColumnFamilyDescriptor> column_families;
     // default column family is required