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  1. Hadoop Common
  2. HADOOP-16226

new Path(String str) does not remove all the trailing slashes of str

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0, 3.2.1
    • Component/s: fs
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      new Path(String str) calls Path.normalizePath to normalize the str, however, it does not remove all the slashes of the str.

      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) {
      

      Javadoc says "remove any trailing path separators", but it removes only one trailing slash.

      Credit: This issue was found by Ayush Saxena in HDFS-14369.

        Attachments

        1. HADOOP-16226.001.patch
          3 kB
          Akira Ajisaka
        2. HADOOP-16226.002.patch
          3 kB
          Akira Ajisaka

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              • Assignee:
                aajisaka Akira Ajisaka
                Reporter:
                aajisaka Akira Ajisaka
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                Dates

                • Created:
                  Updated:
                  Resolved: