Revert "SERVER-17792 Kill cursors when query limit is reached in the shell"

This reverts commit aaa8ea34945e4d4330a2d71c69c81f51824cf251.

1 files changed, 1 insertions, 19 deletions

diff --git a/src/mongo/shell/query.js b/src/mongo/shell/query.js
index 668d3a5c1b5..e9317052163 100644
--- a/src/mongo/shell/query.js
+++ b/src/mongo/shell/query.js
@@ -51,7 +51,6 @@ DBQuery.prototype.help = function () {
     print("\t.map( func )")
     print("\t.hasNext()")
     print("\t.next()")
-    print("\t.kill()")
     print("\t.objsLeftInBatch() - returns count of docs left in current batch (when exhausted, a new getMore will be issued)")
     print("\t.itcount() - iterates through documents and counts them")
     print("\t.getQueryPlan() - get query plans associated with shape. To get more info on query plans, " +
@@ -256,10 +255,8 @@ DBQuery.prototype.skip = function( skip ){
 DBQuery.prototype.hasNext = function(){
     this._exec();
 
-    if ( this._limit > 0 && this._cursorSeen >= this._limit ) {
-        this._cursor.kill();
+    if ( this._limit > 0 && this._cursorSeen >= this._limit )
         return false;
-    }
     var o = this._cursor.hasNext();
     return o;
 }
@@ -668,21 +665,6 @@ function DBCommandCursor(mongo, cmdResult, batchSize) {
 
 DBCommandCursor.prototype = {};
 
-DBCommandCursor.prototype.kill = function() {
-    if (!this._useReadCommands) {
-        this._cursor.kill();
-    } else {
-        var killCursorCmd = {
-            killCursors: this._collName,
-            cursors: [ this._cursorid ],
-        };
-        var cmdRes = this._db.runCommand(killCursorCmd);
-        assert.commandWorked(cmdRes);
-
-        this._cursorHandle.zeroCursorId();
-    }
-}
-
 /**
  * Fills out this._batch by running a getMore command. If the cursor is exhausted, also resets
  * this._cursorid to 0.