> On April 10, 2014, 6:58 p.m., Benjamin Hindman wrote: > > src/slave/slave.cpp, line 3116 > > <https://reviews.apache.org/r/20221/diff/1/?file=554484#file554484line3116> > > > > Can we add a comment that captures the invariant that 'state.info' is > > Some here? Perhaps Vinod can suggest something here?
+1. I needed some time to convince myself that this works. The current invariant is that "ExecutorInfo is checkpointed before the run state." - Vinod ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/20221/#review40060 ----------------------------------------------------------- On April 10, 2014, 5:02 p.m., Niklas Nielsen wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/20221/ > ----------------------------------------------------------- > > (Updated April 10, 2014, 5:02 p.m.) > > > Review request for mesos, Ian Downes and Vinod Kone. > > > Repository: mesos-git > > > Description > ------- > > This patch let executor recovery recover runs in the absence of > executor info. This is needed as new task-info patch will introduce > an intermediate state where the executor info hasn't been check > pointed. In this interim, the slave may fail-over and should be in a > position to clean up orphan containers (as for now, the containerizer > API doesn't provide a way to reconcile the executor info and it is > therefore not possible to recover the containers in this case). > > > Diffs > ----- > > src/slave/slave.cpp cddb241 > src/slave/state.cpp 21d1fb7 > > Diff: https://reviews.apache.org/r/20221/diff/ > > > Testing > ------- > > make check and tested with task-info patch and new launch test. > > > Thanks, > > Niklas Nielsen > >
