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  1. Jackrabbit Oak
  2. OAK-3183 [Blob GC] Improvements/tools for blob garbage collection
  3. OAK-3360

Tracking the start time of mark in GC for a shared datastore

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Details

    • Sub-task
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 1.2.6, 1.3.6, 1.4
    • blob

    Description

      Currently, for GC in a shared datastore, the last modified timestamp of the earliest references file is used to calculate the max age of blobs to be deleted. There is a possibility that the process itself could have taken quite a long time which opens up a window that recent blobs could also be deleted.
      The mark process is quite fast and with the default setting of blobGcMaxAgeInSecs of 24 hours this should not be a problem but if the blobGcMaxAgeInSec is specified to a lower value then it could create that window described above.

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          Sub-task - The sub-task of the issue OAK-3443 Track the start time of mark in GC

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              amitjain Amit Jain
              amitjain Amit Jain
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                Created:
                Updated:
                Resolved: