ActiveMQ
  1. ActiveMQ
  2. AMQ-3956

KahaDB pagefile (db.data) steady growth - BTreeIndex page leak

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 5.5.1, 5.6.0
    • Fix Version/s: 5.7.0
    • Component/s: None
    • Labels:

      Description

      There is a page leak in the kahadb BTeeIndex that can result in the pagefile (db.data) growing steadily. One use case that can reproduce is with durable subs that repeatedly subscribe and unsubscribe with pending messages.
      The problem can occur with particular usage of any btree index so the problem is not confined to durable subs.

        Activity

          People

          • Assignee:
            Gary Tully
            Reporter:
            Gary Tully
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            Dates

            • Created:
              Updated:
              Resolved:

              Development