Opened 11 months ago
Last modified 8 months ago
#3062 accepted defect
Hive janitor does not properly clean up / generate statistics
Reported by: | jkarder | Owned by: | jkarder |
---|---|---|---|
Priority: | medium | Milestone: | HeuristicLab 3.3.17 |
Component: | Hive.General | Version: | trunk |
Keywords: | Cc: |
Description
On the one hand, some queries executed by the janitor time out. On the other hand, it seems as if the FILESTREAM garbage collector does not run, which leaves us with a huge amount of data which is no longer referenced by any row.
Note: GC can be forced via sp_filestream_force_garbage_collection.
Change History (2)
comment:1 Changed 8 months ago by jkarder
- Status changed from new to accepted
comment:2 Changed 8 months ago by jkarder
- Version set to trunk
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r17574: overhauled statistics generation and cleanup