Menu

#39 Recovery Overflows Write Queue and OOM's

open
core (27)
5
2007-08-12
2007-08-12
No

In a poorly tuned persistent configuration it's possible for recovery to fail due to OutOfMemoryError.

This is caused by Blitz processing log faster than the changes can be committed to the underlying Db/Java instance.

As the size of the WriteQueue is tracked internally, it should be possible to have recovery throttle in presence of overflow allowing the queue to drain.

Discussion

  • Dan Creswell

    Dan Creswell - 2007-08-12
    • priority: 7 --> 5
     
  • Dan Creswell

    Dan Creswell - 2007-08-12

    Logged In: YES
    user_id=832130
    Originator: YES

    Will be addressed post 2.0 FCS

     

Log in to post a comment.