SERVER-8536 reenable index builds for incomplete indexes at startup

At startup time, we will once again attempt to rebuild any index builds
that were in progress when the server was shut down.
This is to support background index builds with replication.

1 files changed, 6 insertions, 9 deletions

diff --git a/jstests/slowNightly/index_retry.js b/jstests/slowNightly/index_retry.js
index d6632c20543..64561d60f87 100644
--- a/jstests/slowNightly/index_retry.js
+++ b/jstests/slowNightly/index_retry.js
@@ -1,5 +1,3 @@
-
-if (0) { // SERVER-8536 / SERVER-8344
 // Check index rebuild when MongoDB is killed
 
 var ports = allocatePorts(1);
@@ -14,7 +12,7 @@ t.drop();
 
 // Insert a large number of documents, enough to ensure that an index build on these documents can
 // be interrupted before complete.
-for (i = 0; i < 1e6; ++i) {
+for (i = 0; i < 1e5; ++i) {
     t.save( { a:i } );
     if (i % 10000 == 0) {
         print("i: " + i);
@@ -57,7 +55,8 @@ function indexBuildInProgress() {
 function abortDuringIndexBuild(options) {
 
     // Create an index asynchronously by using a new connection.
-    new Mongo(test.getMongo().host ).getCollection( t.toString() ).createIndex( { a:1 }, options);
+    new Mongo(test.getMongo().host).getCollection(t.toString()).createIndex( 
+        { a:1 }, { background:true } );
 
     // Wait for the index build to start.
     var times = 0;
@@ -71,13 +70,12 @@ function abortDuringIndexBuild(options) {
     stopMongod(ports[0], /* signal */ 9);
 }
 
-abortDuringIndexBuild({background:true});
-
-print("sleeping");
-sleep(2000);
+abortDuringIndexBuild();
 
 conn = mongod.start(/* reuseData */ true);
 
+
+
 assert.soon(
     function() {
         try {
@@ -96,4 +94,3 @@ print("Index built");
 
 stopMongod(ports[0]);
 print("SUCCESS!");
-}