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			146 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			146 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| # Verify that pickAuto picks read triggered compactions that are scheduled and LSM is in good shape. This ensures
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| # that read triggered compactions are lower priority than score based ones. This also verifies that only the files
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| # within the range set in a readCompaction are chosen for compaction.
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| define
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| L5
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|   000101:a.SET.11-f.SET.12 size=10
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|   000102:g.SET.11-l.SET.12 size=10
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| L6
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|   000010:a.SET.1-f.SET.2 size=100
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|   000011:g.SET.1-l.SET.2 size=100
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| ----
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| 5:
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|   000101:[a#11,SET-f#12,SET]
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|   000102:[g#11,SET-l#12,SET]
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| 6:
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|   000010:[a#1,SET-f#2,SET]
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|   000011:[g#1,SET-l#2,SET]
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| 
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| pick-auto
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| ----
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| nil
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| 
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| add-read-compaction
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| 5: a-f 000101
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| ----
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| 
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| show-read-compactions
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| ----
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| (level: 5, start: a, end: f)
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| 
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| pick-auto
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| ----
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| L5 -> L6
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| L5: 000101
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| L6: 000010
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| 
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| show-read-compactions
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| ----
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| (none)
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| 
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| 
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| # Verify that pickAuto does not pick read triggered compactions when the LSM is in bad shape and instead schedules a
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| # score-based one.
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| define
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| L5
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|   000101:a.SET.11-f.SET.12 size=1000000000
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| L6
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|   000010:a.SET.1-f.SET.2 size=1000000000
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| ----
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| 5:
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|   000101:[a#11,SET-f#12,SET]
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| 6:
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|   000010:[a#1,SET-f#2,SET]
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| 
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| add-read-compaction
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| 5: a-f 000101
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| ----
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| 
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| show-read-compactions
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| ----
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| (level: 5, start: a, end: f)
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| 
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| pick-auto
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| ----
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| L5 -> L6
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| L5: 000101
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| L6: 000010
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| 
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| show-read-compactions
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| ----
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| (level: 5, start: a, end: f)
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| 
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| # Verify that read compactions out of a level
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| # are disabled if the size ratio of level sizes
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| # is higher than what we want.
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| define
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| L5
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|   000101:a.SET.11-f.SET.12 size=10
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|   000102:g.SET.11-l.SET.12 size=10
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| L6
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|   000010:a.SET.1-f.SET.2 size=100000000
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|   000012:g.SET.1-l.SET.2 size=100
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| ----
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| 5:
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|   000101:[a#11,SET-f#12,SET]
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|   000102:[g#11,SET-l#12,SET]
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| 6:
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|   000010:[a#1,SET-f#2,SET]
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|   000012:[g#1,SET-l#2,SET]
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| 
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| pick-auto
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| ----
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| nil
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| 
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| add-read-compaction
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| 5: a-f 000101
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| ----
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| 
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| show-read-compactions
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| ----
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| (level: 5, start: a, end: f)
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| 
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| pick-auto
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| ----
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| nil
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| 
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| show-read-compactions
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| ----
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| (none)
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| 
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| # Verify that wide read compactions are disabled.
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| define
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| L5
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|   000101:a.SET.11-f.SET.12 size=5000000
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|   000102:g.SET.11-l.SET.12 size=10
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| L6
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|   000010:a.SET.1-f.SET.2 size=100000000
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|   000012:g.SET.1-l.SET.2 size=100
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| ----
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| 5:
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|   000101:[a#11,SET-f#12,SET]
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|   000102:[g#11,SET-l#12,SET]
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| 6:
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|   000010:[a#1,SET-f#2,SET]
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|   000012:[g#1,SET-l#2,SET]
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| 
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| pick-auto
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| ----
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| nil
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| 
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| add-read-compaction
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| 5: a-f 000101
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| ----
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| 
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| show-read-compactions
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| ----
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| (level: 5, start: a, end: f)
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| 
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| pick-auto
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| ----
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| nil
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| 
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| show-read-compactions
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| ----
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| (none)
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