[3.4] Early sort out system collections for maintenance (#7589)

arangod/Cluster/DBServerAgencySync.cpp

@@ -86,6 +86,7 @@ Result DBServerAgencySync::getLocalCollections(VPackBuilder& collections) {
       auto cols = vocbase->collections(false);
 
       for (auto const& collection : cols) {
+        if (!collection->system()) {
           collections.add(VPackValue(collection->name()));
           
           VPackObjectBuilder col(&collections);
@@ -121,6 +122,7 @@ Result DBServerAgencySync::getLocalCollections(VPackBuilder& collections) {
             }
           }
         }
+      }
     } catch (std::exception const& e) {
       return Result(
         TRI_ERROR_INTERNAL,

arangod/Cluster/Maintenance.cpp

@@ -468,13 +468,11 @@ arangodb::Result arangodb::maintenance::diffPlanLocal (
     if (pdbs.hasKey(dbname)) {                        // if in plan
       for (auto const& sh : VPackObjectIterator(db.value)) { // for each local shard
         std::string shName = sh.key.copyString();
-        if (shName.front() != '_') { // exclude local system shards/collections
         handleLocalShard(dbname, shName, sh.value, shardMap.slice(), commonShrds,
                          indis, serverId, actions);
       }
     }
   }
-  }
 
 
 
@@ -832,9 +830,6 @@ arangodb::Result arangodb::maintenance::reportInCurrent(
     for (auto const& shard : VPackObjectIterator(database.value)) {
 
       auto const shName = shard.key.copyString();
-      if (shName.at(0) == '_') { // local system collection
-        continue;
-      }
       auto const shSlice = shard.value;
       auto const colName = shSlice.get(StaticStrings::DataSourcePlanId).copyString();
 

tests/Maintenance/Supervision.json

@@ -1,56 +1,71 @@
 R"=(
 {
   "Health": {
-    "PRMR-d6e6b701-e455-4f8f-86cf-a87faaf235da": {
+    "CRDN-122291f4-3bfe-4037-b51d-b6b1066604b0": {
-      "AdvertisedEndpoint": "",
+      "Endpoint": "tcp://[::1]:11098",
-      "Timestamp": "2018-10-01T10:17:22Z",
-      "SyncStatus": "SERVING",
-      "Host": "ac8ddefc7d1f4364ba655b4debcd076f",
-      "Status": "GOOD",
-      "ShortName": "DBServer0002",
-      "Endpoint": "tcp://[::1]:11198"
-    },
-    "PRMR-62eeb203-c38c-4879-b343-ca34633705cf": {
-      "AdvertisedEndpoint": "",
-      "Timestamp": "2018-10-01T10:17:23Z",
-      "SyncStatus": "SERVING",
-      "Host": "ac8ddefc7d1f4364ba655b4debcd076f",
-      "Status": "GOOD",
-      "ShortName": "DBServer0003",
-      "Endpoint": "tcp://[::1]:11196"
-    },
-    "PRMR-498a2f3d-9700-4917-afa9-ec317f6e2e3d": {
-      "AdvertisedEndpoint": "",
-      "Timestamp": "2018-10-01T10:17:22Z",
-      "SyncStatus": "SERVING",
-      "Host": "ac8ddefc7d1f4364ba655b4debcd076f",
-      "Status": "GOOD",
-      "ShortName": "DBServer0001",
-      "Endpoint": "tcp://[::1]:11197"
-    },
-    "CRDN-8d79ded3-9062-4521-8fa6-7ef3aaf144ad": {
-      "AdvertisedEndpoint": "",
-      "SyncStatus": "SERVING",
-      "Timestamp": "2018-10-01T10:17:24Z",
-      "Host": "ac8ddefc7d1f4364ba655b4debcd076f",
-      "ShortName": "Coordinator0002",
-      "Status": "GOOD",
-      "Endpoint": "tcp://[::1]:11098"
-    },
-    "CRDN-383e3a90-2b26-49fe-9974-f9fce7b5eabf": {
-      "AdvertisedEndpoint": "",
-      "SyncStatus": "SERVING",
-      "Timestamp": "2018-10-01T10:17:24Z",
-      "Host": "ac8ddefc7d1f4364ba655b4debcd076f",
       "ShortName": "Coordinator0001",
       "Status": "GOOD",
-      "Endpoint": "tcp://[::1]:11097"
+      "Version": "3.4.0-rc.5",
+      "SyncTime": "2018-12-03T09:58:57Z",
+      "Timestamp": "2018-12-03T09:58:58Z",
+      "Host": "7e56da52e94b4c5190f0e8d559243c42",
+      "SyncStatus": "SERVING",
+      "LastAckedTime": "2018-12-03T09:58:58Z",
+      "Engine": "rocksdb"
+    },
+    "PRMR-5dcd6f32-1207-47b2-bdc4-4ab7d23bbc23": {
+      "Endpoint": "tcp://[::1]:11198",
+      "ShortName": "DBServer0001",
+      "Status": "GOOD",
+      "Version": "3.4.0-rc.5",
+      "SyncTime": "2018-12-03T09:58:56Z",
+      "Timestamp": "2018-12-03T09:58:57Z",
+      "Host": "7e56da52e94b4c5190f0e8d559243c42",
+      "SyncStatus": "SERVING",
+      "LastAckedTime": "2018-12-03T09:58:57Z",
+      "Engine": "rocksdb"
+    },
+    "CRDN-33a81ec1-e22a-43fe-997c-6cc766208cb0": {
+      "Endpoint": "tcp://[::1]:11097",
+      "ShortName": "Coordinator0002",
+      "Status": "GOOD",
+      "Version": "3.4.0-rc.5",
+      "SyncTime": "2018-12-03T09:58:57Z",
+      "Timestamp": "2018-12-03T09:58:58Z",
+      "Host": "7e56da52e94b4c5190f0e8d559243c42",
+      "SyncStatus": "SERVING",
+      "LastAckedTime": "2018-12-03T09:58:58Z",
+      "Engine": "rocksdb"
+    },
+    "PRMR-16df9cb4-e499-4193-92fb-db98e891949f": {
+      "Endpoint": "tcp://[::1]:11197",
+      "ShortName": "DBServer0002",
+      "Status": "GOOD",
+      "Version": "3.4.0-rc.5",
+      "SyncTime": "2018-12-03T09:58:57Z",
+      "Timestamp": "2018-12-03T09:58:58Z",
+      "Host": "7e56da52e94b4c5190f0e8d559243c42",
+      "SyncStatus": "SERVING",
+      "LastAckedTime": "2018-12-03T09:58:58Z",
+      "Engine": "rocksdb"
+    },
+    "PRMR-1296936a-96c5-4304-9ecd-fb623dd98f86": {
+      "Endpoint": "tcp://[::1]:11196",
+      "ShortName": "DBServer0003",
+      "Status": "GOOD",
+      "Version": "3.4.0-rc.5",
+      "SyncTime": "2018-12-03T09:58:58Z",
+      "Timestamp": "2018-12-03T09:58:59Z",
+      "Host": "7e56da52e94b4c5190f0e8d559243c42",
+      "SyncStatus": "SERVING",
+      "LastAckedTime": "2018-12-03T09:58:59Z",
+      "Engine": "rocksdb"
     }
   },
   "DBServers": {},
   "State": {
     "Mode": "Normal",
-    "Timestamp": "2018-10-01T10:17:22Z"
+    "Timestamp": "2018-12-03T09:58:56Z"
   },
   "Shards": {}
 }