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// This tests sharding an existing collection that both shards are aware of (SERVER-2828)
(function() {
var s1 = new ShardingTest({ name: "multi_mongos2a",
shards: 2,
mongos: 2 });
s2 = s1._mongos[1];
s1.adminCommand( { enablesharding : "test" } );
s1.ensurePrimaryShard('test', 'shard0001');
s1.adminCommand( { shardcollection : "test.foo" , key : { num : 1 } } );
s1.config.databases.find().forEach( printjson )
s1.getDB('test').existing.insert({_id:1})
assert.eq(1, s1.getDB('test').existing.count({_id:1}));
assert.eq(1, s2.getDB('test').existing.count({_id:1}));
s2.adminCommand( { shardcollection : "test.existing" , key : { _id : 1 } } );
assert.eq(true, s2.getDB('test').existing.stats().sharded);
res = s2.getDB( "admin" ).runCommand( { moveChunk: "test.existing" , find : { _id : 1 } , to : s1.getOther( s1.getServer( "test" ) ).name } );
assert.eq(1 , res.ok, tojson(res));
s1.adminCommand( { flushRouterConfig : 1 } )
assert.eq(1, s1.getDB('test').existing.count({_id:1})); // SERVER-2828
assert.eq(1, s2.getDB('test').existing.count({_id:1}));
s1.stop();
})();
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