fix1

Author: 宋光璠

be/src/common/config.cpp

@@ -106,6 +106,8 @@ DEFINE_String(memory_mode, "moderate");
 
 DEFINE_mBool(enable_use_cgroup_memory_info, "true");
 
+DEFINE_mBool(enable_stream_load_mysql, "false");
+
 // process memory limit specified as number of bytes
 // ('<int>[bB]?'), megabytes ('<float>[mM]'), gigabytes ('<float>[gG]'),
 // or percentage of the physical memory ('<int>%').

be/src/common/config.h

@@ -225,6 +225,9 @@ DECLARE_mInt64(crash_in_alloc_large_memory_bytes);
 // 2. print more memory logs.
 DECLARE_mBool(crash_in_memory_tracker_inaccurate);
 
+// config to enable Stream Load functionality through SQL statements.
+DECLARE_mBool(enable_stream_load_mysql);
+
 // default is true. if any memory tracking in Orphan mem tracker will report error.
 // !! not modify the default value of this conf!! otherwise memory errors cannot be detected in time.
 // allocator free memory not need to check, because when the thread memory tracker label is Orphan,