mirror of
				https://source.quilibrium.com/quilibrium/ceremonyclient.git
				synced 2025-10-31 23:17:27 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			283 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			283 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| # This is not actually a manual compaction test, and simply uses manual
 | |
| # compaction to demonstrate single delete semantics when used with
 | |
| # set-with-delete.
 | |
| 
 | |
| # Define a sequence of SET=>SET=>DEL=>SET=>SINGLEDEL.
 | |
| define target-file-sizes=(1, 1, 1, 1, 1)
 | |
| L1
 | |
|   a.SINGLEDEL.10:
 | |
| L2
 | |
|   a.SET.9:v3
 | |
| L3
 | |
|   a.DEL.8:
 | |
| L4
 | |
|   a.SET.7:v2
 | |
| L5
 | |
|   a.SET.6:v1
 | |
| ----
 | |
| 1:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 2:
 | |
|   000005:[a#9,SET-a#9,SET]
 | |
| 3:
 | |
|   000006:[a#8,DEL-a#8,DEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 5:
 | |
|   000008:[a#6,SET-a#6,SET]
 | |
| 
 | |
| # No data.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Compact away the DEL.
 | |
| compact a-b L2
 | |
| ----
 | |
| 1:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 3:
 | |
|   000009:[a#9,SETWITHDEL-a#9,SETWITHDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 5:
 | |
|   000008:[a#6,SET-a#6,SET]
 | |
| 
 | |
| # No data.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Do two compactions to compact away the SINGLEDEL and 1 SET.
 | |
| compact a-b L1
 | |
| ----
 | |
| 2:
 | |
|   000010:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 3:
 | |
|   000009:[a#9,SETWITHDEL-a#9,SETWITHDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 5:
 | |
|   000008:[a#6,SET-a#6,SET]
 | |
| 
 | |
| compact a-b L2
 | |
| ----
 | |
| 3:
 | |
|   000011:[a#10,DEL-a#10,DEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 5:
 | |
|   000008:[a#6,SET-a#6,SET]
 | |
| 
 | |
| # Deleted data is not resurrected.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Define a sequence of SET=>SINGLEDEL=>SET=>SINGLEDEL.
 | |
| define target-file-sizes=(1, 1, 1, 1, 1)
 | |
| L1
 | |
|   a.SINGLEDEL.10:
 | |
| L2
 | |
|   a.SET.9:v3
 | |
| L3
 | |
|   a.SINGLEDEL.8:
 | |
| L4
 | |
|   a.SET.7:v2
 | |
| ----
 | |
| 1:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 2:
 | |
|   000005:[a#9,SET-a#9,SET]
 | |
| 3:
 | |
|   000006:[a#8,SINGLEDEL-a#8,SINGLEDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # No data.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Compact away the older SINGLEDEL.
 | |
| compact a-b L2
 | |
| ----
 | |
| 1:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 3:
 | |
|   000008:[a#9,SETWITHDEL-a#9,SETWITHDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # No data.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Do two compactions to compact away the newer SINGLEDEL and 1 SET.
 | |
| compact a-b L1
 | |
| ----
 | |
| 2:
 | |
|   000009:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 3:
 | |
|   000008:[a#9,SETWITHDEL-a#9,SETWITHDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| compact a-b L2
 | |
| ----
 | |
| 3:
 | |
|   000010:[a#10,DEL-a#10,DEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # Deleted data is not resurrected.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Define a sequence of SET=>DEL=>SET=>SINGLEDEL, such that the DEL and
 | |
| # SINGLEDEL meet in a compaction. Disable multilevel compaction to exercise the proper test case.
 | |
| define snapshots=(9) disable-multi-level
 | |
| L1
 | |
|   a.SINGLEDEL.10:
 | |
| L2
 | |
|   a.SET.9:v3
 | |
| L3
 | |
|   a.DEL.8:
 | |
| L4
 | |
|   a.SET.7:v2
 | |
| ----
 | |
| 1:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 2:
 | |
|   000005:[a#9,SET-a#9,SET]
 | |
| 3:
 | |
|   000006:[a#8,DEL-a#8,DEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # No data.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Compact L2 and L3. The snapshot prevents the DEL=>SET from being collapsed.
 | |
| compact a-b L2
 | |
| ----
 | |
| 1:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 3:
 | |
|   000008:[a#9,SET-a#8,DEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # No data.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| close-snapshots
 | |
| ----
 | |
| 
 | |
| compact a-b L1
 | |
| ----
 | |
| 2:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 3:
 | |
|   000008:[a#9,SET-a#8,DEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # The DEL survives.
 | |
| compact a-b L2
 | |
| ----
 | |
| 3:
 | |
|   000009:[a#8,DEL-a#8,DEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # No data
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Define a sequence of SET=>SINGLEDEL=>SET=>SINGLEDEL, such that the two
 | |
| # SINGLEDELs meet in a compaction.
 | |
| # To test surface the right test case, disable multi level compaction.
 | |
| define snapshots=(9) disable-multi-level
 | |
| L1
 | |
|   a.SINGLEDEL.10:
 | |
| L2
 | |
|   a.SET.9:v3
 | |
| L3
 | |
|   a.SINGLEDEL.8:
 | |
| L4
 | |
|   a.SET.7:v2
 | |
| ----
 | |
| 1:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 2:
 | |
|   000005:[a#9,SET-a#9,SET]
 | |
| 3:
 | |
|   000006:[a#8,SINGLEDEL-a#8,SINGLEDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # No data.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| # Compact L2 and L3. The snapshot prevents the SINGLEDEL=>SET from being collapsed.
 | |
| compact a-b L2
 | |
| ----
 | |
| 1:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 3:
 | |
|   000008:[a#9,SET-a#8,SINGLEDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # No data.
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | |
| 
 | |
| close-snapshots
 | |
| ----
 | |
| 
 | |
| compact a-b L1
 | |
| ----
 | |
| 2:
 | |
|   000004:[a#10,SINGLEDEL-a#10,SINGLEDEL]
 | |
| 3:
 | |
|   000008:[a#9,SET-a#8,SINGLEDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # The SINGLEDEL survives.
 | |
| compact a-b L2
 | |
| ----
 | |
| 3:
 | |
|   000009:[a#8,SINGLEDEL-a#8,SINGLEDEL]
 | |
| 4:
 | |
|   000007:[a#7,SET-a#7,SET]
 | |
| 
 | |
| # No data
 | |
| iter
 | |
| first
 | |
| ----
 | |
| .
 | 
