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From "Akira Ajisaka (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-16226) new Path(String str) does not remove all the trailing slashes of str
Date Tue, 02 Apr 2019 00:00:00 GMT
Akira Ajisaka created HADOOP-16226:
--------------------------------------

             Summary: new Path(String str) does not remove all the trailing slashes of str
                 Key: HADOOP-16226
                 URL: https://issues.apache.org/jira/browse/HADOOP-16226
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
            Reporter: Akira Ajisaka


new Path(String str) calls Path.normalizePath to normalize the str, however, it does not remove
all the slashes of the str.
{code:title=Path.java}
  /**
   * Normalize a path string to use non-duplicated forward slashes as
   * the path separator and remove any trailing path separators.
   *
   * @param scheme the URI scheme. Used to deduce whether we
   * should replace backslashes or not
   * @param path the scheme-specific part
   * @return the normalized path string
   */
  private static String normalizePath(String scheme, String path) {
{code}
Javadoc tells "remove any trailing path separators", but it removes only one trailing slash.

Credit: This issue was found by [~ayushtkn] in HDFS-14369.



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