Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-6499

Use NativeIO#renameTo instead of File#renameTo in FileJournalManager

Log workAgile BoardRank to TopRank to BottomAttach filesAttach ScreenshotBulk Copy AttachmentsBulk Move AttachmentsVotersWatch issueWatchersCreate sub-taskConvert to sub-taskMoveLinkCloneLabelsUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.4.0
    • 2.5.0
    • namenode
    • None
    • Reviewed

    Description

      java.io.File's method renameTo() returns boolean (true for success and false for failure). If any call to this method failed, the caller can't tell why it failed.

      Filing this jira to address this issue in FileJournalManager by using hadoop nativeio alternative.

      Attachments

        Issue Links

        is related to

        Sub-task - The sub-task of the issue HDFS-7118 Improve diagnostics on storage directory rename operations by using NativeIO#renameTo in Storage#rename.

        • Major - Major loss of function.
        • Closed

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            yzhangal Yongjun Zhang Assign to me
            yzhangal Yongjun Zhang
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment