[jira] [Created] (YARN-10430) Log improvements in NodeStatusUpdaterImpl

["Bilwa S T (Jira)" <ji...@apache.org>]

Bilwa S T created YARN-10430:
--------------------------------

             Summary: Log improvements in NodeStatusUpdaterImpl
                 Key: YARN-10430
                 URL: https://issues.apache.org/jira/browse/YARN-10430
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Bilwa S T


I think in below places log should be printed only if list size is not zero.
{code:java}
if (LOG.isDebugEnabled()) {
          LOG.debug("The cache log aggregation status size:"
              + logAggregationReports.size());
 }
{code}

{code:java}
LOG.info("Sending out " + containerStatuses.size()
      + " NM container statuses: " + containerStatuses);
{code}

{code:java}
if (LOG.isDebugEnabled()) {
      LOG.debug("Sending out " + containerStatuses.size()
          + " container statuses: " + containerStatuses);
}
{code}




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