[CP] fix auto mem ctrl input_size < 0 leads mem leak

2022-06-08 20:01:48 +08:00
parent 57971bf439
commit 71eeadd77e
1 changed files with 2 additions and 1 deletions
--- a/src/sql/engine/ob_tenant_sql_memory_manager.h
+++ b/src/sql/engine/ob_tenant_sql_memory_manager.h
@ -83,8 +83,9 @@ public:

  OB_INLINE void set_basic_info(int64_t row_count, int64_t input_size, int64_t bucket_size)
  {
+    const int64_t DEFAULT_INPUT_SIZE = 2 * 1024 * 1024;
    row_count_ = row_count;
-    input_size_ = input_size;
+    input_size_ = (input_size < 0) ? DEFAULT_INPUT_SIZE : input_size;
    bucket_size_ = bucket_size;
  }