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var shardOpts = [
{noscripting: ''},
{} // just use default params
];
var st = new ShardingTest({shards: shardOpts, other: {nopreallocj: 1}});
var mongos = st.s;
st.shardColl('bar', {x: 1});
var testDB = mongos.getDB('test');
var coll = testDB.bar;
coll.insert({x: 1});
var map = function() {
emit(this.x, 1);
};
var reduce = function(key, values) {
return 1;
};
var mrResult = testDB.runCommand({mapreduce: 'bar', map: map, reduce: reduce, out: {inline: 1}});
assert.eq(0, mrResult.ok, 'mr result: ' + tojson(mrResult));
// Confirm that mongos did not crash
assert(testDB.adminCommand({serverStatus: 1}).ok);
// Confirm that the rest of the shards did not crash
mongos.getDB('config').shards.find().forEach(function(shardDoc) {
var shardConn = new Mongo(shardDoc.host);
var adminDB = shardConn.getDB('admin');
var cmdResult = adminDB.runCommand({serverStatus: 1});
assert(cmdResult.ok,
'serverStatus on ' + shardDoc.host + ' failed, result: ' + tojson(cmdResult));
});
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