[SERVER-9445] Misc improvements to Sorter Created: 23/Apr/13  Updated: 06/Dec/22  Resolved: 04/Mar/19

Status: Closed
Project: Core Server
Component/s: Index Maintenance
Affects Version/s: None
Fix Version/s: None

Type: Improvement Priority: Major - P3
Reporter: Mathias Stearn Assignee: Backlog - Storage Execution Team
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Storage Execution
Participants:

 Description   
  • 1 day - Statistics collection
    • Bytes Written to disk
    • Bytes Read (may differ if using limit)
    • etc
    • More will be added as features are added
  • 2-3 hours - Key deduping (may be unneeded with compression)
  • Scatter/Gather IO on readers
    • 1-day: unix-only prototype to see how much it helps (I expect a lot)
    • 2-5 days: Clean up and add windows support
    • 2-5 days: Make FileWriter use a separate thread
    • 2-5 days: Merge Tree

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