-
Type:
Bug
-
Resolution: Done
-
Priority:
Minor - P4
-
None
-
Affects Version/s: 2.2.2
-
Component/s: Admin
-
Labels:None
-
Environment:Tested on Mac also reported on linux
-
Fully Compatible
-
ALL
After removing a replicaset member from a sharded server setup, db.stats continues to report the old replicaset information for the shard.
Initially reported here: https://groups.google.com/forum/?fromgroups=#!topic/mongodb-user/jRmxV0rujvc
mongos> use test
switched to db test
mongos> db.stats()
{
"raw" : {
"s01/localhost:10010,localhost:10020,localhost:10030" : {
"db" : "test",
"collections" : 0,
"objects" : 0,
"avgObjSize" : 0,
"dataSize" : 0,
"storageSize" : 0,
"numExtents" : 0,
"indexes" : 0,
"indexSize" : 0,
"fileSize" : 0,
"nsSizeMB" : 0,
"ok" : 1
}
},
"objects" : 0,
"avgObjSize" : NaN,
"dataSize" : 0,
"storageSize" : 0,
"numExtents" : 0,
"indexes" : 0,
"indexSize" : 0,
"fileSize" : 0,
"ok" : 1
}
mongos> sh.status()
--- Sharding Status ---
sharding version: { "_id" : 1, "version" : 3 }
shards:
{ "_id" : "s01", "host" : "s01/localhost:10010,localhost:10020,localhost:10030" }
{ "_id" : "s02", "host" : "s02/localhost:20010,localhost:20020,localhost:20030" }
databases:
{ "_id" : "admin", "partitioned" : false, "primary" : "config" }
{ "_id" : "test", "partitioned" : true, "primary" : "s01" }
mongos>
bye
08:22:20 [jlee@Jeffs-MacBook-Air.local] - /Users/jlee
$ mongo localhost:10010/admin --eval "rs.remove('localhost:10030')"
MongoDB shell version: 2.2.2
connecting to: localhost:10010/admin
Tue Jan 29 08:22:55 DBClientCursor::init call() failed
Tue Jan 29 08:22:55 query failed : admin.$cmd { replSetReconfig: { _id: "s01", version: 2, members: [ { _id: 0, host: "localhost:10010" }, { _id: 1, host: "localhost:10020" } ] } } to: localhost:10010
Tue Jan 29 08:22:55 Error: error doing query: failed src/mongo/shell/collection.js:155
08:22:55 [jlee@Jeffs-MacBook-Air.local] - /Users/jlee
$ mongo
MongoDB shell version: 2.2.2
connecting to: test
mongos> sh.status()
--- Sharding Status ---
sharding version: { "_id" : 1, "version" : 3 }
shards:
{ "_id" : "s01", "host" : "s01/localhost:10010,localhost:10020" }
{ "_id" : "s02", "host" : "s02/localhost:20010,localhost:20020,localhost:20030" }
databases:
{ "_id" : "admin", "partitioned" : false, "primary" : "config" }
{ "_id" : "test", "partitioned" : true, "primary" : "s01" }
mongos> db.stats()
{
"raw" : {
"s01/localhost:10010,localhost:10020,localhost:10030" : {
"db" : "test",
"collections" : 0,
"objects" : 0,
"avgObjSize" : 0,
"dataSize" : 0,
"storageSize" : 0,
"numExtents" : 0,
"indexes" : 0,
"indexSize" : 0,
"fileSize" : 0,
"nsSizeMB" : 0,
"ok" : 1
}
},
"objects" : 0,
"avgObjSize" : NaN,
"dataSize" : 0,
"storageSize" : 0,
"numExtents" : 0,
"indexes" : 0,
"indexSize" : 0,
"fileSize" : 0,
"ok" : 1
}