Investigate whether we can use "reconcileTasks" method rather than custom healthcheck message

Open philwinder opened this issue 10 years ago • 3 comments

The healthcheck sends a custom framework message to request a status update. We might be able to use the mesos method reconcileTasks().

Aug 06 '15 14:08 philwinder

wait for refactoring #327

Sep 29 '15 09:09 jhftrifork

FWIW, We experienced an issue where an executor task went lost while the scheduler was also down, and we were unable to recover gracefully from this. I assume this is due to the executor healthcheck being done by the scheduler directly and not by Mesos.

Apr 15 '16 22:04 justinclayton

@justinclayton Thanks Justin. We've just had a similar issue reported with #550. We can't decide whether this is our responsibility. I.e. whether we should add more code to work around the fact that Mesos can't handle this failure.

Apr 18 '16 07:04 philwinder