[jira] [Created] (YARN-7219) Fix AllocateRequestProto difference between branch-2/branch-2.8 and trunk

["Ray Chiang (JIRA)" <ji...@apache.org>]

Ray Chiang created YARN-7219:
--------------------------------

             Summary: Fix AllocateRequestProto difference between branch-2/branch-2.8 and trunk
                 Key: YARN-7219
                 URL: https://issues.apache.org/jira/browse/YARN-7219
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: yarn
    Affects Versions: 3.0.0-beta1
            Reporter: Ray Chiang
            Priority: Critical


For yarn_service_protos.proto, we have the following code in
(branch-2.8.0, branch-2.8, branch-2)

{noformat}
message AllocateRequestProto {
  repeated ResourceRequestProto ask = 1;
  repeated ContainerIdProto release = 2;
  optional ResourceBlacklistRequestProto blacklist_request = 3;
  optional int32 response_id = 4;
  optional float progress = 5;
  repeated ContainerResourceIncreaseRequestProto increase_request = 6;
  repeated UpdateContainerRequestProto update_requests = 7;
}
{noformat}

For yarn_service_protos.proto, we have the following code in
(trunk)

{noformat}
message AllocateRequestProto {
  repeated ResourceRequestProto ask = 1;
  repeated ContainerIdProto release = 2;
  optional ResourceBlacklistRequestProto blacklist_request = 3;
  optional int32 response_id = 4;
  optional float progress = 5;
  repeated UpdateContainerRequestProto update_requests = 6;
}
{noformat}

Notes
* YARN-3866 was the original JIRA for container resizing.
* YARN-5221 is what introduced the incompatible change.
* In branch-2/branch-2.8/branch-2.8.0, this protobuf change was undone by "Addendum patch to YARN-3866: fix incompatible API change."
* There was a similar API fix done in YARN-6071.




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