Debug trace to track bamboo failures.

Author: Brendan W. McAdams

src/main/com/mongodb/ReplicaSetStatus.java

@@ -131,7 +131,9 @@ public boolean isMaster(ServerAddress srv) {
      */
     ServerAddress getASecondary( DBObject tags ){
         for ( String key : tags.keySet() ) {
+            System.err.println( "Searching for a secondary with tag " + key + " = " + tags.get( key ) );
             ServerAddress secondary = getASecondary( key, tags.get( key ).toString() );
+            System.err.println( "Secondary retrieved: " + secondary );
             if (secondary != null)
                 return secondary;
         }
@@ -164,9 +166,12 @@ ServerAddress getASecondary( String tagKey, String tagValue ){
             Node n = _all.get( ( start + i ) % _all.size() );
 
             if ( ! n.secondary() ){
+                System.err.println( " not a secondary: " + n );
                 mybad++;
                 continue;
             } else if (tagKey != null && !n.checkTag( tagKey, tagValue )){
+                System.err.println( " Doesn't have tag " + tagKey + " = " + tagValue
+                                   + " ... " + n);
                 mybad++;
                 continue;
             }

src/test/com/mongodb/JavaClientTest.java

@@ -532,7 +532,8 @@ public void testMapReduceInlineSecondary() throws Exception {
         ReplicaSetStatus replStatus = mongo.getReplicaSetStatus();
         //if it is a replicaset, and there is no master, or master is not the secondary
         if(replStatus!= null && ((replStatus.getMaster() == null) || (replStatus.getMaster() != null && !replStatus.getMaster().equals(replStatus.getASecondary()))))
-            assertTrue( !mongo.getReplicaSetStatus().isMaster( out.getCommandResult().getServerUsed() ), "Had a replicaset but didn't use secondary! replSetStatus : " + mongo.getReplicaSetStatus());
+            assertTrue( !mongo.getReplicaSetStatus().isMaster( out.getCommandResult().getServerUsed() ), "Had a replicaset but didn't use secondary! replSetStatus : " + mongo.getReplicaSetStatus() + " \n Used: " +
+                    out.getCommandResult().getServerUsed() + " \n ");
     }
 
     @Test