HBase
  1. HBase
  2. HBASE-11325

Malformed RPC calls can corrupt stores

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: 0.94.20
    • Fix Version/s: None
    • Component/s: Client, regionserver
    • Labels:
      None

      Description

      We noticed in a cluster a Region Server that aborted with a DroppedSnapshotException due an IOException in ScanWildcardColumnTracker when the RS tried to flush the memstore. After further research it was found that a client was sending corrupt RPCs requests to the RS and those corrupt requests ended into the stores causing corruption of the memstore itself and in some cases HFiles. More details to follow.

      1. HBASE-11325.patch
        2 kB
        Esteban Gutierrez

        Activity

        Esteban Gutierrez made changes -
        Field Original Value New Value
        Attachment HBASE-11325.patch [ 12649744 ]
        Esteban Gutierrez created issue -

          People

          • Assignee:
            Unassigned
            Reporter:
            Esteban Gutierrez
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            Watchers:
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            Dates

            • Created:
              Updated:

              Development