Reverting to point where things working correctly

Author: saatviks

src/brain/index_selection_job.cpp

@@ -28,16 +28,16 @@ void IndexSelectionJob::OnJobInvocation(BrainEnvironment *env) {
 
   // Analyze stats for all the tables.
   // TODO: AnalyzeStatsForAllTables crashes sometimes.
-  optimizer::StatsStorage *stats_storage =
-      optimizer::StatsStorage::GetInstance();
-  ResultType stats_result = stats_storage->AnalyzeStatsForAllTables(txn);
-  if (stats_result != ResultType::SUCCESS) {
-    LOG_ERROR(
-        "Cannot generate stats for table columns. Not performing index "
-        "suggestion...");
-    txn_manager.AbortTransaction(txn);
-    return;
-  }
+//  optimizer::StatsStorage *stats_storage =
+//      optimizer::StatsStorage::GetInstance();
+//  ResultType stats_result = stats_storage->AnalyzeStatsForAllTables(txn);
+//  if (stats_result != ResultType::SUCCESS) {
+//    LOG_ERROR(
+//        "Cannot generate stats for table columns. Not performing index "
+//        "suggestion...");
+//    txn_manager.AbortTransaction(txn);
+//    return;
+//  }
 
   // Query the catalog for new SQL queries.
   // New SQL queries are the queries that were added to the system

src/main/peloton/peloton.cpp

@@ -101,10 +101,10 @@ int main(int argc, char *argv[]) {
     // run both peloton server and the brain together to test the index suggestion
     // at the brain end without catalog replication between the server and the
     // brain
-//    peloton::settings::SettingsManager::SetBool(
-//        peloton::settings::SettingId::brain, true);
-//    peloton::settings::SettingsManager::SetBool(
-//        peloton::settings::SettingId::rpc_enabled, true);
+    peloton::settings::SettingsManager::SetBool(
+        peloton::settings::SettingId::brain, true);
+    peloton::settings::SettingsManager::SetBool(
+        peloton::settings::SettingId::rpc_enabled, true);
 
     int exit_code = 0;
     if (peloton::settings::SettingsManager::GetBool(