1 files changed, 59 insertions, 60 deletions
diff --git a/jstests/sharding/mr_shard_version.js b/jstests/sharding/mr_shard_version.js
index 225c9be324d..52622b4ce66 100644
--- a/jstests/sharding/mr_shard_version.js
+++ b/jstests/sharding/mr_shard_version.js
@@ -1,88 +1,87 @@
 // Test for SERVER-4158 (version changes during mapreduce)
 (function() {
 
-    var st = new ShardingTest({shards: 2, mongos: 1});
+var st = new ShardingTest({shards: 2, mongos: 1});
 
-    // Stop balancer, since it'll just get in the way of these
-    st.stopBalancer();
+// Stop balancer, since it'll just get in the way of these
+st.stopBalancer();
 
-    var coll = st.s.getCollection(jsTest.name() + ".coll");
+var coll = st.s.getCollection(jsTest.name() + ".coll");
 
-    var numDocs = 50000;
-    var numKeys = 1000;
-    var numTests = 3;
+var numDocs = 50000;
+var numKeys = 1000;
+var numTests = 3;
 
-    var bulk = coll.initializeUnorderedBulkOp();
-    for (var i = 0; i < numDocs; i++) {
-        bulk.insert({_id: i, key: "" + (i % numKeys), value: i % numKeys});
-    }
-    assert.writeOK(bulk.execute());
+var bulk = coll.initializeUnorderedBulkOp();
+for (var i = 0; i < numDocs; i++) {
+    bulk.insert({_id: i, key: "" + (i % numKeys), value: i % numKeys});
+}
+assert.writeOK(bulk.execute());
 
-    assert.eq(numDocs, coll.find().itcount());
+assert.eq(numDocs, coll.find().itcount());
 
-    var halfId = coll.find().itcount() / 2;
+var halfId = coll.find().itcount() / 2;
 
-    // Shard collection in half
-    st.shardColl(coll, {_id: 1}, {_id: halfId});
+// Shard collection in half
+st.shardColl(coll, {_id: 1}, {_id: halfId});
 
-    st.printShardingStatus();
+st.printShardingStatus();
 
-    jsTest.log("Collection now initialized with keys and values...");
+jsTest.log("Collection now initialized with keys and values...");
 
-    jsTest.log("Starting migrations...");
+jsTest.log("Starting migrations...");
 
-    var ops = {};
-    for (var i = 0; i < st._connections.length; i++) {
-        for (var j = 0; j < 2; j++) {
-            ops["" + (i * 2 + j)] = {
-                op: "command",
-                ns: "admin",
-                command: {
-                    moveChunk: "" + coll,
-                    find: {_id: (j == 0 ? 0 : halfId)},
-                    to: st._connections[i].shardName
-                },
-            };
-        }
+var ops = {};
+for (var i = 0; i < st._connections.length; i++) {
+    for (var j = 0; j < 2; j++) {
+        ops["" + (i * 2 + j)] = {
+            op: "command",
+            ns: "admin",
+            command: {
+                moveChunk: "" + coll,
+                find: {_id: (j == 0 ? 0 : halfId)},
+                to: st._connections[i].shardName
+            },
+        };
     }
+}
 
-    var bid = benchStart({ops: ops, host: st.s.host, parallel: 1, handleErrors: false});
-
-    jsTest.log("Starting m/r...");
+var bid = benchStart({ops: ops, host: st.s.host, parallel: 1, handleErrors: false});
 
-    var map = function() {
-        emit(this.key, this.value);
-    };
-    var reduce = function(k, values) {
-        var total = 0;
-        for (var i = 0; i < values.length; i++)
-            total += values[i];
-        return total;
-    };
+jsTest.log("Starting m/r...");
 
-    var outputColl = st.s.getCollection(jsTest.name() + ".mrOutput");
+var map = function() {
+    emit(this.key, this.value);
+};
+var reduce = function(k, values) {
+    var total = 0;
+    for (var i = 0; i < values.length; i++)
+        total += values[i];
+    return total;
+};
 
-    jsTest.log("Output coll : " + outputColl);
+var outputColl = st.s.getCollection(jsTest.name() + ".mrOutput");
 
-    for (var t = 0; t < numTests; t++) {
-        var results = coll.mapReduce(map, reduce, {out: {replace: outputColl.getName()}});
+jsTest.log("Output coll : " + outputColl);
 
-        // Assert that the results are actually correct, all keys have values of (numDocs / numKeys)
-        // x key
-        var output = outputColl.find().sort({_id: 1}).toArray();
+for (var t = 0; t < numTests; t++) {
+    var results = coll.mapReduce(map, reduce, {out: {replace: outputColl.getName()}});
 
-        // printjson( output )
+    // Assert that the results are actually correct, all keys have values of (numDocs / numKeys)
+    // x key
+    var output = outputColl.find().sort({_id: 1}).toArray();
 
-        assert.eq(output.length, numKeys);
-        printjson(output);
-        for (var i = 0; i < output.length; i++)
-            assert.eq(parseInt(output[i]._id) * (numDocs / numKeys), output[i].value);
-    }
+    // printjson( output )
 
-    jsTest.log("Finishing parallel migrations...");
+    assert.eq(output.length, numKeys);
+    printjson(output);
+    for (var i = 0; i < output.length; i++)
+        assert.eq(parseInt(output[i]._id) * (numDocs / numKeys), output[i].value);
+}
 
-    printjson(benchFinish(bid));
+jsTest.log("Finishing parallel migrations...");
 
-    st.stop();
+printjson(benchFinish(bid));
 
+st.stop();
 })();