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author | Daniel Alabi <alabidan@gmail.com> | 2015-05-29 16:37:42 -0400 |
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committer | Daniel Alabi <alabidan@gmail.com> | 2015-05-29 16:54:49 -0400 |
commit | 6f3fc07e0a9c0bbb8543ec7618debe862a40b3b2 (patch) | |
tree | 62adf7b065790c0221ee9ab819a9922ee32b38ae /src/mongo/client/replica_set_monitor_internal.h | |
parent | 7ebc898162b960e9801d5cf4fed2303aaff43589 (diff) | |
download | mongo-6f3fc07e0a9c0bbb8543ec7618debe862a40b3b2.tar.gz |
SERVER-18280 ReplicaSetMonitor should use electionId to avoid talking to old primaries
Diffstat (limited to 'src/mongo/client/replica_set_monitor_internal.h')
-rw-r--r-- | src/mongo/client/replica_set_monitor_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mongo/client/replica_set_monitor_internal.h b/src/mongo/client/replica_set_monitor_internal.h index 7f434c302e7..ba19ad1eb82 100644 --- a/src/mongo/client/replica_set_monitor_internal.h +++ b/src/mongo/client/replica_set_monitor_internal.h @@ -69,6 +69,7 @@ namespace mongo { bool isMaster; bool secondary; bool hidden; + OID electionId; // Set if this isMaster reply is from the primary HostAndPort primary; // empty if not present std::set<HostAndPort> normalHosts; // both "hosts" and "passives" BSONObj tags; @@ -177,6 +178,7 @@ namespace mongo { const std::string name; // safe to read outside lock since it is const int consecutiveFailedScans; std::set<HostAndPort> seedNodes; // updated whenever a master reports set membership changes + OID maxElectionId; // largest election id observed by this ReplicaSetMonitor HostAndPort lastSeenMaster; // empty if we have never seen a master. can be same as current Nodes nodes; // maintained sorted and unique by host ScanStatePtr currentScan; // NULL if no scan in progress |