apache/hadoop · error · IOException

Zone ${zoneId} status cannot be found.

Error message

Zone ${zoneId} status cannot be found.

What it means

Error "Zone ${zoneId} status cannot be found." thrown in apache/hadoop.

Source

Thrown at hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ReencryptionHandler.java:685

      currentBatch.add(inode.asFile());
      return true;
    }

    /**
     * Check whether zone is ready for re-encryption. Throws IOE if it's not. 1.
     * If EZ is deleted. 2. if the re-encryption is canceled. 3. If NN is not
     * active or is in safe mode.
     *
     * @throws IOException
     *           if zone does not exist / is cancelled, or if NN is not ready
     *           for write.
     */
    @Override
    protected void checkINodeReady(long zoneId) throws IOException {
      final ZoneReencryptionStatus zs = getReencryptionStatus().getZoneStatus(
          zoneId);
      if (zs == null) {
        throw new IOException("Zone " + zoneId + " status cannot be found.");
      }
      if (zs.isCanceled()) {
        throw new IOException("Re-encryption is canceled for zone " + zoneId);
      }
      dir.getFSNamesystem().checkNameNodeSafeMode(
          "NN is in safe mode, cannot re-encrypt.");
      // re-encryption should be cancelled when NN goes to standby. Just
      // double checking for sanity.
      dir.getFSNamesystem().checkOperation(NameNode.OperationCategory.WRITE);
    }

    /**
     * Submit the current batch to the thread pool.
     *
     * @param zoneId
     *          Id of the EZ INode
     * @throws IOException
     * @throws InterruptedException

View on GitHub (pinned to 2add963021)

Solutions

1. Verify the zone ID is valid and re-encryption state exists; the zone's re-encryption status may have been removed.

When it happens

Trigger: The re-encryption handler cannot find status for the given encryption zone ID.

Common situations: Querying or processing a zone whose re-encryption was canceled or whose state was cleaned up.

AI-assisted analysis of apache/hadoop@2add963021 (2026-08-22). Data as JSON: /api/errors/b57cc8f81b291612. Report an issue: GitHub.