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Type: Improvement
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 8.1.0-rc0, 8.0.5, 7.0.21
Affects Version/s: None
Component/s: None
Labels:
- or-workload-management

Assigned Teams:

Query Execution
Backwards Compatibility:
Fully Compatible
Backport Requested:

v8.0, v7.0
Sprint:
QE 2024-06-24, QE 2024-07-08, QE 2024-07-22, QE 2024-08-05, QE 2024-08-19, QE 2024-09-02, QE 2024-09-16
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

If disk space is running low, we can kill queries that are actively spilling to disk to free up disk space.

We can add a hook to the DiskSpaceMonitor to do so. A simpler solution would be to check for disk space remaining on spill, and fail the query if some minimum amount is not available.

duplicates

SERVER-91732 Create guardrail to prevent excessive data spill.

Closed

related to

SERVER-105890 Evaluate using the DiskSpaceMonitor for queries that are spilling to the external sorter

Backlog

SERVER-61467 Record temporary disk usage by queries, index builds, etc.

Closed

Assignee:: Projjal Chanda
Reporter:: Louis Williams
Participants:: Githook User, Louis Williams, Projjal Chanda
Votes:: 1 Vote for this issue
Watchers:: 11 Start watching this issue

Created:: Jun 07 2024 04:09:16 PM UTC
Updated:: Jun 04 2025 03:48:11 PM UTC
Resolved:: Sep 13 2024 11:09:40 AM UTC
Confidence Status Last Update:: 05/Sep/24 11:57 AM

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