This fixes issue 1971 and allows partial non-append imports of a backend:

boli

26.31.2007 45e94f0f208c47806df0e8ae073c91f797f812a4

 opendj-sdk/opends/src/server/org/opends/server/backends/jeb/IndexMergeThread.java

@@ -196,6 +196,12 @@
        String message = getMessage(msgID, index.getName());
        TRACER.debugInfo(message);
      }

      if(!ldifImportConfig.appendToExistingData())
      {
        index.setTrusted(null, true);
      }

      return;
    }

@@ -307,7 +313,7 @@
      {
      }

      if(replaceExisting)
      if(!ldifImportConfig.appendToExistingData())
      {
        index.setTrusted(txn, true);
      }