Jack Bearden created YARN-8498: ---------------------------------- Summary: Yarn NodeManager OOM Listener Fails Compilation on Ubuntu 18.04 Key: YARN-8498 URL: https://issues.apache.org/jira/browse/YARN-8498 Project: Hadoop YARN Issue Type: Bug Reporter: Jack Bearden
While building this project, I ran into a few compilation errors here. The first one was in this file: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/oom-listener/impl/oom_listener_main.c I am not entirely certain the role the cleanup() function has, however when I replaced cleanup() with free() the compiler complained that it was unnecessary due to &descriptors being non-heap. So I just removed it entirely for now. At the very end, during the compilation of the OOM test, it fails again: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/oom-listener/test/oom_listener_test_main.cc hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/oom-listener/test/oom_listener_test_main.cc:256:7: error: ‘__WAIT_STATUS’ was not declared in this scope __WAIT_STATUS mem_hog_status = {}; hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/oom-listener/test/oom_listener_test_main.cc:257:30: error: ‘mem_hog_status’ was not declared in this scope __pid_t exited0 = wait(mem_hog_status); hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/oom-listener/test/oom_listener_test_main.cc:275:21: error: expected ‘;’ before ‘oom_listener_status’ __WAIT_STATUS oom_listener_status = {}; hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/oom-listener/test/oom_listener_test_main.cc:276:30: error: ‘oom_listener_status’ was not declared in this scope __pid_t exited1 = wait(oom_listener_status); -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-dev-h...@hadoop.apache.org