mirror of
https://source.quilibrium.com/quilibrium/ceremonyclient.git
synced 2024-12-27 09:05:18 +00:00
331 lines
10 KiB
Plaintext
331 lines
10 KiB
Plaintext
|
# Size of value index is 3 bytes plus 5 + 5 = 10 bytes of trailer of the value
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# block and value index block. So size 18 - 13 = 5 size of the value in the
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# value block.
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build
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a@2.SET.1:a2
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b@5.SET.7:b5
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b@4.DEL.3:
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b@3.SET.2:bat3
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b@2.SET.1:vbat2
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----
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value-blocks: num-values 1, num-blocks: 1, size: 18
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scan-raw
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----
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a@2#1,1:in-place a2, same-pre false
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b@5#7,1:in-place b5, same-pre false
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b@4#3,0:
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b@3#2,1:in-place bat3, same-pre false
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b@2#1,1:value-handle len 5 block 0 offset 0, att 5, same-pre true
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scan
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----
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a@2#1,1:a2
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b@5#7,1:b5
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b@4#3,0:
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b@3#2,1:bat3
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b@2#1,1:vbat2
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scan-cloned-lazy-values
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----
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0(in-place: len 2): a2
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1(in-place: len 2): b5
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2(in-place: len 0):
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3(in-place: len 4): bat3
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4(lazy: len 5, attr: 5): vbat2
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# Size of value index is 3 bytes plus 5 + 5 = 10 bytes of trailer of the value
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# block and value index block. So size 33 - 13 = 20 is the total size of the
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# values in the value block.
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build
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blue@10.SET.20:blue10
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blue@8.SET.18:blue8
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blue@8.SET.16:blue8s
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blue@6.DEL.14:
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blue@4.SET.12:blue4
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blue@3.SET.10:blue3
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red@9.SET.18:red9
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red@7.SET.8:red7
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----
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value-blocks: num-values 4, num-blocks: 1, size: 33
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scan-raw
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----
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blue@10#20,1:in-place blue10, same-pre false
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blue@8#18,1:value-handle len 5 block 0 offset 0, att 5, same-pre true
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blue@8#16,1:value-handle len 6 block 0 offset 5, att 6, same-pre true
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blue@6#14,0:
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blue@4#12,1:in-place blue4, same-pre false
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blue@3#10,1:value-handle len 5 block 0 offset 11, att 5, same-pre true
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red@9#18,1:in-place red9, same-pre false
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red@7#8,1:value-handle len 4 block 0 offset 16, att 4, same-pre true
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scan
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----
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blue@10#20,1:blue10
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blue@8#18,1:blue8
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blue@8#16,1:blue8s
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blue@6#14,0:
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blue@4#12,1:blue4
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blue@3#10,1:blue3
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red@9#18,1:red9
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red@7#8,1:red7
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scan-cloned-lazy-values
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----
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0(in-place: len 6): blue10
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1(lazy: len 5, attr: 5): blue8
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2(lazy: len 6, attr: 6): blue8s
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3(in-place: len 0):
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4(in-place: len 5): blue4
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5(lazy: len 5, attr: 5): blue3
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6(in-place: len 4): red9
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7(lazy: len 4, attr: 4): red7
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# Multiple value blocks. Trailers of 5+5+5 for the two value blocks and the
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# value index block, totals to 15. The values are 5+6+15=26. The value index
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# block has to encode two tuples, each of 4 bytes (blockNumByteLength=1,
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# blockOffsetByteLength=2, blockLengthByteLength=1), so 2*4=8. The total is
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# 15+26+8=49 bytes, which corresponds to "size: 49" below.
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build block-size=8
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blue@10.SET.20:blue10
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blue@8.SET.18:blue8
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blue@8.SET.16:blue8s
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blue@6.SET.16:blue6isverylong
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----
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value-blocks: num-values 3, num-blocks: 2, size: 49
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scan-raw
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----
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blue@10#20,1:in-place blue10, same-pre false
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blue@8#18,1:value-handle len 5 block 0 offset 0, att 5, same-pre true
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blue@8#16,1:value-handle len 6 block 0 offset 5, att 6, same-pre true
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blue@6#16,1:value-handle len 15 block 1 offset 0, att 7, same-pre true
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scan
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----
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blue@10#20,1:blue10
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blue@8#18,1:blue8
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blue@8#16,1:blue8s
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blue@6#16,1:blue6isverylong
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scan-cloned-lazy-values
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----
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0(in-place: len 6): blue10
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1(lazy: len 5, attr: 5): blue8
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2(lazy: len 6, attr: 6): blue8s
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3(lazy: len 15, attr: 7): blue6isverylong
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layout
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----
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0 data (33)
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0 record (25 = 3 [0] + 15 + 7) [restart]
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blue@10#20,1:blue10
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25 [restart 0]
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33 [trailer compression=none checksum=0x5fb0d551]
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38 data (29)
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38 record (21 = 3 [0] + 14 + 4) [restart]
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blue@8#18,1:value handle {valueLen:5 blockNum:0 offsetInBlock:0}
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59 [restart 38]
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67 [trailer compression=none checksum=0x628e4a10]
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72 data (29)
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72 record (21 = 3 [0] + 14 + 4) [restart]
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blue@8#16,1:value handle {valueLen:6 blockNum:0 offsetInBlock:5}
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93 [restart 72]
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101 [trailer compression=none checksum=0x4e65b9b6]
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106 data (29)
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106 record (21 = 3 [0] + 14 + 4) [restart]
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blue@6#16,1:value handle {valueLen:15 blockNum:1 offsetInBlock:0}
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127 [restart 106]
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135 [trailer compression=none checksum=0x9f60e629]
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140 index (28)
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140 block:0/33 [restart]
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160 [restart 140]
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168 [trailer compression=none checksum=0x32b37f08]
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173 index (27)
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173 block:38/29 [restart]
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192 [restart 173]
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200 [trailer compression=none checksum=0x21d27815]
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205 index (30)
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205 block:72/29 [restart]
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227 [restart 205]
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235 [trailer compression=none checksum=0xba0b26fe]
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240 index (22)
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240 block:106/29 [restart]
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254 [restart 240]
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262 [trailer compression=none checksum=0x802be702]
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267 top-index (85)
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267 block:140/28 [restart]
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288 block:173/27 [restart]
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308 block:205/30 [restart]
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331 block:240/22 [restart]
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346 [restart 267]
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350 [restart 288]
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354 [restart 308]
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358 [restart 331]
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352 [trailer compression=snappy checksum=0x8bd0d63a]
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357 value-block (11)
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373 value-block (15)
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393 value-index (8)
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406 properties (676)
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406 obsolete-key (16) [restart]
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422 pebble.num.value-blocks (27)
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449 pebble.num.values.in.value-blocks (21)
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470 pebble.value-blocks.size (21)
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491 rocksdb.block.based.table.index.type (43)
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534 rocksdb.block.based.table.prefix.filtering (20)
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554 rocksdb.block.based.table.whole.key.filtering (23)
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577 rocksdb.comparator (37)
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614 rocksdb.compression (16)
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630 rocksdb.compression_options (106)
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736 rocksdb.data.size (14)
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750 rocksdb.deleted.keys (15)
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765 rocksdb.external_sst_file.global_seqno (41)
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806 rocksdb.external_sst_file.version (14)
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820 rocksdb.filter.size (15)
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835 rocksdb.index.partitions (20)
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855 rocksdb.index.size (9)
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864 rocksdb.merge.operands (18)
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882 rocksdb.merge.operator (24)
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906 rocksdb.num.data.blocks (19)
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925 rocksdb.num.entries (11)
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936 rocksdb.num.range-deletions (19)
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955 rocksdb.prefix.extractor.name (31)
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986 rocksdb.property.collectors (34)
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1020 rocksdb.raw.key.size (16)
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1036 rocksdb.raw.value.size (14)
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1050 rocksdb.top-level.index.size (24)
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1074 [restart 406]
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1082 [trailer compression=none checksum=0xbf6fe705]
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1087 meta-index (64)
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1087 pebble.value_index block:393/8 value-blocks-index-lengths: 1(num), 2(offset), 1(length) [restart]
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1114 rocksdb.properties block:406/676 [restart]
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1139 [restart 1087]
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1143 [restart 1114]
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1151 [trailer compression=none checksum=0x5a8a2a98]
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1156 footer (53)
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1156 checksum type: crc32c
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1157 meta: offset=1087, length=64
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1160 index: offset=267, length=85
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1163 [padding]
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1197 version: 4
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1201 magic number: 0xf09faab3f09faab3
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1209 EOF
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# Require that [c,e) must be in-place.
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build in-place-bound=(c,e)
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blue@10.SET.20:blue10
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blue@8.SET.18:blue8
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c@10.SET.16:c10
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c@8.SET.14:c8
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e@20.SET.25:eat20
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e@18.SET.23:eat18
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----
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value-blocks: num-values 2, num-blocks: 1, size: 23
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scan-raw
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----
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blue@10#20,1:in-place blue10, same-pre false
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blue@8#18,1:value-handle len 5 block 0 offset 0, att 5, same-pre true
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c@10#16,1:in-place c10, same-pre false
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c@8#14,1:in-place c8, same-pre false
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e@20#25,1:in-place eat20, same-pre false
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e@18#23,1:value-handle len 5 block 0 offset 5, att 5, same-pre true
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scan
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----
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blue@10#20,1:blue10
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blue@8#18,1:blue8
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c@10#16,1:c10
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c@8#14,1:c8
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e@20#25,1:eat20
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e@18#23,1:eat18
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scan-cloned-lazy-values
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----
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0(in-place: len 6): blue10
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1(lazy: len 5, attr: 5): blue8
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2(in-place: len 3): c10
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3(in-place: len 2): c8
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4(in-place: len 5): eat20
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5(lazy: len 5, attr: 5): eat18
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# Try write empty values to value blocks.
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build
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b@5.SET.7:b5
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b@3.SET.2:
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c@6.DEL.7:
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c@5.DEL.6:
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----
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value-blocks: num-values 0, num-blocks: 0, size: 0
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scan-raw
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----
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b@5#7,1:in-place b5, same-pre false
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b@3#2,1:in-place , same-pre true
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c@6#7,0:
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c@5#6,0:
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scan
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----
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b@5#7,1:b5
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b@3#2,1:
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c@6#7,0:
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c@5#6,0:
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layout
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----
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0 data (66)
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0 record (17 = 3 [0] + 11 + 3) [restart]
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b@5#7,1:b5
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17 record (14 = 3 [1] + 10 + 1)
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b@3#2,1:
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31 record (14 = 3 [0] + 11 + 0)
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c@6#7,0:
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45 record (13 = 3 [1] + 10 + 0)
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c@5#6,0:
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58 [restart 0]
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66 [trailer compression=none checksum=0x4e91250f]
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71 index (22)
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71 block:0/66 [restart]
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85 [restart 71]
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93 [trailer compression=none checksum=0xf80f5bcf]
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98 properties (606)
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98 obsolete-key (16) [restart]
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114 pebble.raw.point-tombstone.key.size (39)
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153 rocksdb.block.based.table.index.type (43)
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196 rocksdb.block.based.table.prefix.filtering (20)
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216 rocksdb.block.based.table.whole.key.filtering (23)
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239 rocksdb.comparator (37)
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276 rocksdb.compression (16)
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292 rocksdb.compression_options (106)
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398 rocksdb.data.size (13)
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411 rocksdb.deleted.keys (15)
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426 rocksdb.external_sst_file.global_seqno (41)
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467 rocksdb.external_sst_file.version (14)
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481 rocksdb.filter.size (15)
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496 rocksdb.index.size (14)
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510 rocksdb.merge.operands (18)
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528 rocksdb.merge.operator (24)
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552 rocksdb.num.data.blocks (19)
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571 rocksdb.num.entries (11)
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582 rocksdb.num.range-deletions (19)
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601 rocksdb.prefix.extractor.name (31)
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632 rocksdb.property.collectors (34)
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666 rocksdb.raw.key.size (16)
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682 rocksdb.raw.value.size (14)
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696 [restart 98]
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704 [trailer compression=none checksum=0xb3084f65]
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709 meta-index (32)
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709 rocksdb.properties block:98/606 [restart]
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733 [restart 709]
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741 [trailer compression=none checksum=0x907a9f2c]
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746 footer (53)
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746 checksum type: crc32c
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747 meta: offset=709, length=32
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750 index: offset=71, length=22
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752 [padding]
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787 version: 4
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791 magic number: 0xf09faab3f09faab3
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799 EOF
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