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From Joseph Wu <>
Subject Review Request 69960: Added the concept of "orphaned operations" to the master.
Date Wed, 13 Feb 2019 02:12:17 GMT

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Review request for mesos, Benno Evers, Gastón Kleiman, and Greg Mann.

Bugs: MESOS-9542

Repository: mesos


An orphaned operation is a non-terminal, non-speculative operation whose
originating framework has been torn down.  These operations will
consume resources until they are terminated, but will have no entry
in the allocator because their associated framework no longer exists.

To account for resources used by orphaned operations, the operation's
resources are removed from the agent's total resources upon being

This commit handles one of the two possible code paths which can
introduce orphaned operations.


  src/master/master.hpp ccd117f607747d49e5259d9ba6645fed61811adf 
  src/master/master.cpp 014e0e053cdf5c53a5ef8d63300205a121bed319 



See last patch in chain.


Joseph Wu

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