Hive
  1. Hive
  2. HIVE-519

Regex processing gets stuck when querying weblogs

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 0.4.0
    • Fix Version/s: 0.4.0
    • Labels:
      None

      Description

      When running a simple query on a table similar to the apachelog table here: http://wiki.apache.org/hadoop/Hive/UserGuide the regular expression matcher gets stuck in an infinite loop.

      1. hive-stdout
        14 kB
        Johan Oskarsson

        Issue Links

          Activity

          Johan Oskarsson created issue -
          Johan Oskarsson made changes -
          Field Original Value New Value
          Attachment hive-stdout [ 12409153 ]
          Zheng Shao made changes -
          Link This issue is related to HIVE-662 [ HIVE-662 ]
          Zheng Shao made changes -
          Link This issue is related to HIVE-167 [ HIVE-167 ]
          Zheng Shao made changes -
          Assignee Zheng Shao [ zshao ]
          Zheng Shao made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Carl Steinbach made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Zheng Shao
              Reporter:
              Johan Oskarsson
            • Votes:
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              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development