[improvement](be) add a name for be jvm (apache#17595)

JackDrogon · Mar 9, 2023 · e80ae03 · e80ae03
1 parent 4ddd303
commit e80ae03
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/be/src/util/jni-util.cpp b/be/src/util/jni-util.cpp
@@ -73,10 +73,13 @@ void FindOrCreateJavaVM() {
         auto classpath = GetDorisJNIClasspath();
         std::string heap_size = fmt::format("-Xmx{}", config::jvm_max_heap_size);
         std::string log_path = fmt::format("-DlogPath={}/log/udf-jdbc.log", getenv("DORIS_HOME"));
+        std::string jvm_name = fmt::format("-Dsun.java.command={}", "DorisBE");
+
         JavaVMOption options[] = {
                 {const_cast<char*>(classpath.c_str()), nullptr},
                 {const_cast<char*>(heap_size.c_str()), nullptr},
                 {const_cast<char*>(log_path.c_str()), nullptr},
+                {const_cast<char*>(jvm_name.c_str()), nullptr},
 #ifdef __APPLE__
                 // On macOS, we should disable MaxFDLimit, otherwise the RLIMIT_NOFILE
                 // will be assigned the minimum of OPEN_MAX (10240) and rlim_cur (See src/hotspot/os/bsd/os_bsd.cpp)