[jira] [Created] (FLINK-18153) flink-daemon does not detect errors if JVM crashes immediately

[Shang Yuanchun (Jira)]

Chesnay Schepler created FLINK-18153:
----------------------------------------

             Summary: flink-daemon does not detect errors if JVM crashes immediately
                 Key: FLINK-18153
                 URL: https://issues.apache.org/jira/browse/FLINK-18153
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Coordination
    Affects Versions: 1.11.0
            Reporter: Chesnay Schepler


Configuring obscenely large amounts of memory that exceed the machine, which prevents the JMV startup, does not result in any error to be printed to the console. The logs are empty, and the only hint for an error is found in the .out file.

{code}
OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00007aaf70000000, 5241403604992, 0) failed; error='Not enough space' (errno=12)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 5241403604992 bytes for committing reserved memory.
{code}

This behavior is just a bit too subtle.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)