[jira] [Created] (HDFS-11262) Remove unused variable in FSImage.java

["Akira Ajisaka (JIRA)" <ji...@apache.org>]

Akira Ajisaka created HDFS-11262:
------------------------------------

             Summary: Remove unused variable in FSImage.java
                 Key: HDFS-11262
                 URL: https://issues.apache.org/jira/browse/HDFS-11262
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: Akira Ajisaka
            Priority: Trivial


{code:title=FSImage.java}
    Exception le = null;
    FSImageFile imageFile = null;
    for (int i = 0; i < imageFiles.size(); i++) {
      try {
        imageFile = imageFiles.get(i);
        loadFSImageFile(target, recovery, imageFile, startOpt);
        break;
      } catch (IllegalReservedPathException ie) {
        throw new IOException("Failed to load image from " + imageFile,
            ie);
      } catch (Exception e) {
        le = e;
        LOG.error("Failed to load image from " + imageFile, e);
        target.clear();
        imageFile = null;
      }
    }
{code}
Exception {{le}} is not used. It can be removed.



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