[mesos] 03/04: Fixed a bug where random sorter fails to clear removed clients.

[mz...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

mzhu pushed a commit to branch 1.8.x
in repository https://gitbox.apache.org/repos/asf/mesos.git

commit c557d9e0ad0581472413f7ab9b1ed850c29bfc6f
Author: Meng Zhu <mz...@mesosphere.io>
AuthorDate: Mon May 13 14:32:37 2019 +0200

    Fixed a bug where random sorter fails to clear removed clients.
    
    Review: https://reviews.apache.org/r/70630
---
 src/master/allocator/sorter/random/sorter.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/master/allocator/sorter/random/sorter.cpp b/src/master/allocator/sorter/random/sorter.cpp
index 813f5b5..9899cfd 100644
--- a/src/master/allocator/sorter/random/sorter.cpp
+++ b/src/master/allocator/sorter/random/sorter.cpp
@@ -583,6 +583,9 @@ void RandomSorter::SortInfo::updateRelativeWeights()
            activeInternalNodes.contains(node);
   };
 
+  clients.clear();
+  weights.clear();
+
   // Note, though we reserve here, the size of the vector will always
   // grow (as we add more roles).
   clients.reserve(sorter->clients.size());