Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-1718

Reuse of KeyValue during log replay could cause the wrong data to be used

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 0.20.0
    • 0.20.0
    • regionserver
    • None
    • Reviewed

    Description

      Our meta table got a row key of METAROW in it. Hard to explain how it happened, but under code inspection stack found that we are reusing the same KV instance for each replayed key.

      Attachments

        1. HBASE-1718-v1.patch
          0.6 kB
          Jonathan Gray

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

          People

            streamy Jonathan Gray
            streamy Jonathan Gray
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment