DBClientCursor::init call() failed

Showing 1-3 of 3 messages
DBClientCursor::init call() failed Tom Vo 5/10/12 7:41 PM
Dear all
We faced out problem when run map/reduce to output another
collections. It's warning : "DBClientCursor::init call() failed".
Numbers of documents on collections are 1.5 million.
Please help us support this problem.
Thanks and best regards.


===Logs error================================
Thu May 10 22:39:33 DBClientCursor::init call() failed
Thu May 10 22:39:33 query failed : FPS_SUB.$cmd { mapreduce:
"Associations", map: function Map() {
    emit({Name:this.Account.UserName, Times:_Times}, ..., reduce:
function Reduce(key, values) {
    var Number = 0;
    values.forEach(..., query: { TransDate: { $gte: new
Date(1336617544383), $lte: new Date(1336703944383) } }, out: { merge:
"MR_Temp", db: "FPS_RPT" }, scop
e: { _Times: 1 }, verbose: true, jsMode: true } to: 127.0.0.1:27036
Thu May 10 22:39:33 Error: error doing query: failed shell/
collection.js:151
Re: DBClientCursor::init call() failed Randolph Tan 5/11/12 11:34 AM
Hi,

Where did you get the logs? Is this from mongos? Which version are you using?
Did this resolve eventually or do you always get this error?

Thanks!
Re: DBClientCursor::init call() failed HARUN YARDIMCI 11/9/12 1:10 AM
Hi, 

Did you fix this? If so, can you please tell me how? 

I have the same error message in my mongos log with version 2.2.1. At 04:22 my mongod instance is closed somehow and there is nothing in the mongod.log.


Fri Nov  9 04:05:22 [WriteBackListener-mng04.host.net:27018] DBClientCursor::init call() failed
Fri Nov  9 04:05:22 [WriteBackListener-mng04.host.net:27018] WriteBackListener exception : DBClientBase::findN: transport error: mng04.host.net:27018 ns: admin.$cmd query: { writebacklisten: ObjectId('50922be011f97b9e1172aff0'), $auth: { local: { __system: 2 } } }
Fri Nov  9 04:05:22 [conn57437] DBClientCursor::init lazy say() failed
Fri Nov  9 04:05:22 [conn57437] DBClientCursor::init message from say() was empty
Fri Nov  9 04:05:22 [conn57048] DBClientCursor::init lazy say() failed
Fri Nov  9 04:05:22 [conn57048] DBClientCursor::init message from say() was empty
Fri Nov  9 04:05:22 [conn72706] DBClientCursor::init lazy say() failed
Fri Nov  9 04:05:22 [conn72706] DBClientCursor::init message from say() was empty
Fri Nov  9 04:05:22 [conn72753] DBClientCursor::init lazy say() failed
Fri Nov  9 04:05:22 [conn72753] DBClientCursor::init message from say() was empty
Fri Nov  9 04:05:22 [conn57437] got not master for: mng04.host.net:27018
Fri Nov  9 04:05:22 [conn57048] got not master for: mng04.host.net:27018
Fri Nov  9 04:05:22 [conn72706] got not master for: mng04.host.net:27018
Fri Nov  9 04:05:22 [conn72753] got not master for: mng04.host.net:27018
Fri Nov  9 04:05:23 [ReplicaSetMonitorWatcher] Primary for replica set set02 changed to mng03.host.net:27018
Fri Nov  9 04:05:23 [ReplicaSetMonitorWatcher] DBClientCursor::init call() failed
Fri Nov  9 04:05:23 [WriteBackListener-mng04.host.net:27018] DBClientCursor::init call() failed
Fri Nov  9 04:05:23 [WriteBackListener-mng04.host.net:27018] WriteBackListener exception : DBClientBase::findN: transport error: mng04.host.net:27018 ns: admin.$cmd query: { writebacklisten: ObjectId('50922be011f97b9e1172aff0'), $auth: { local: { __system: 2 } } }