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//
// Tests whether profiling can trigger stale config errors and interfere with write batches
// SERVER-13413
//
var st = new ShardingTest({ shards : 1, mongos : 2 });
st.stopBalancer();
var mongos = st.s0;
var admin = mongos.getDB( "admin" );
var shards = mongos.getCollection( "config.shards" ).find().toArray();
var coll = mongos.getCollection( "foo.bar" );
assert( admin.runCommand({ enableSharding : coll.getDB() + "" }).ok );
assert( admin.runCommand({ shardCollection : coll + "", key : { _id : 1 } }).ok );
st.printShardingStatus();
jsTest.log( "Turning on profiling..." );
st.shard0.getDB(coll.getDB().toString()).setProfilingLevel(2);
var profileColl = st.shard0.getDB(coll.getDB().toString()).system.profile;
var inserts = [{ _id : 0 }, { _id : 1 }, { _id : 2 }];
var staleColl = st.s1.getCollection(coll.toString());
assert.writeOK(staleColl.insert(inserts));
printjson(profileColl.find().toArray());
for (var i = 0; i < inserts.length; i++) {
assert.neq(null, profileColl.findOne({ 'query._id' : i }));
}
jsTest.log( "DONE!" );
st.stop();
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