[1/2] flink git commit: [hotfix][network] minor improvements in UnionInputGate

Repository: flink Updated Branches: refs/heads/release-1.5 f14532760 -> 926566651 [hotfix][network] minor improvements in UnionInputGate (cherry picked from commit 4203557) Project: http://git-wip-us.apache.org/repos/asf/flink/repo Commit: http://git-wip-us.apache.org/repos/asf/flink/commit/

[1/2] flink git commit: [hotfix][network] minor improvements in UnionInputGate

Repository: flink Updated Branches: refs/heads/master 6165b3db5 -> e8de53817 [hotfix][network] minor improvements in UnionInputGate Project: http://git-wip-us.apache.org/repos/asf/flink/repo Commit: http://git-wip-us.apache.org/repos/asf/flink/commit/42035571 Tree: http://git-wip-us.apache.or