[HDFS-14760] Log INFO mode if snapshot usage and actual usage differ

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Assignee: CR Hota
• Reporter: CR Hota
• Created: 20/Aug/19 23:26
• Updated: 02/Oct/19 17:13
• Resolved: 27/Aug/19 23:20

Description

In DirectoryWithQuotaFeature#checkStoragespace code logs in error mode without throwing any exceptions or action and pollutes logs. This should be in INFO mode.

  private void checkStoragespace(final INodeDirectory dir, final long computed) {
    if (-1 != quota.getStorageSpace() && usage.getStorageSpace() != computed) {
      NameNode.LOG.error("BUG: Inconsistent storagespace for directory "
          + dir.getFullPathName() + ". Cached = " + usage.getStorageSpace()
          + " != Computed = " + computed);
    }
  }

Issue Links

• relates to: HDFS-11705 BUG: Inconsistent storagespace for directory