[jira] [Created] (HADOOP-18715) Introduce gettokenKindMap for easier debugging

["Pralabh Kumar (Jira)" <ji...@apache.org>]

Pralabh Kumar created HADOOP-18715:
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             Summary: Introduce gettokenKindMap for easier debugging 
                 Key: HADOOP-18715
                 URL: https://issues.apache.org/jira/browse/HADOOP-18715
             Project: Hadoop Common
          Issue Type: Bug
    Affects Versions: 3.3.4
            Reporter: Pralabh Kumar


Currently there is no way to know what is store in tokenKindMap. There are also no debug logs . I think we should add gettokenKindMap method , so that caller can see the content of the tokenKindMap . It will really help to debug . 

while (tokenIdentifiers.hasNext()) {
          try {
            TokenIdentifier id = tokenIdentifiers.next();
            *tokenKindMap.put(id.getKind(), id.getClass());*
          } catch (ServiceConfigurationError | LinkageError e) {
            // failure to load a token implementation
            // log at debug and continue.
            LOG.debug("Failed to load token identifier implementation", e);
          }
        }
      }

 



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