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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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pick-auto
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----
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nil
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add-read-compaction
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5: a-f 000101
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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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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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show-read-compactions
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----
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(none)
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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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add-read-compaction
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5: a-f 000101
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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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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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show-read-compactions
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----
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(level: 5, start: a, end: f)
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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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pick-auto
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----
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nil
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add-read-compaction
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5: a-f 000101
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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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pick-auto
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----
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nil
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show-read-compactions
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----
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(none)
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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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pick-auto
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----
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nil
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add-read-compaction
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5: a-f 000101
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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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pick-auto
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----
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nil
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show-read-compactions
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----
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(none)
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