Checking the Status of the Parsers

If your parsers do not restart, you can use Ambari to check the status of the parsers and restart them.

1. From Ambari, click Metron in the Services panel and make sure you've selected the SUMMARY tab.

   
   
   

2. Click METRON PARSERS in the list of Components.
   Ambari displays a list of Components.
   
3. Click the parser node you want to start, then, in the Action column, choose Restart.
   Click OK in the Confirmation dialog box.
4. Ambari displays a Background Operations dialog box that indicates the status of the restart.