ceremonyclient/pebble/sstable/testdata/writer_range_keys
Cassandra Heart 2e2a1e4789
v1.2.0 (#31)
2024-01-03 01:31:42 -06:00

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# NOTE: The operations SET, UNSET, and DEL in this test file are aliases for
# RANGEKEYSET, RANGEKEYUNSET and RANGEKEYDEL, respectively.
# Keys must be added in order of start key.
build
SET b-d @3=foo
SET a-c @5=bar
----
pebble: spans must be added in order: b > a
# All disjoint RANGEKEYSETs.
#
# ^
# | •―――○ [e,f) SET @3=baz
# | •―――○ [c,d) SET @2=bar
# |•―――――――○ [a,c) SET @1=foo
# |___________________________________
# a b c d e f g h i
build
SET a-c @1=foo
SET c-d @2=bar
SET e-f @3=baz
----
a-c:{(#0,RANGEKEYSET,@1,foo)}
c-d:{(#0,RANGEKEYSET,@2,bar)}
e-f:{(#0,RANGEKEYSET,@3,baz)}
# Merge aligned RANGEKEYSETs.
#
# ^
# |•―――――――○ [a,c) SET @3=baz
# |•―――――――○ [a,c) SET @1=bar
# |•―――――――○ [a,c) SET @2=foo
# |___________________________________
# a b c d e f g h i
#
# Note that suffixes are sorted in descending order of the timestamp value in
# the suffix, rather than in lexical order.
build
SET a-c @2=foo
SET a-c @1=bar
SET a-c @3=baz
----
a-c:{(#0,RANGEKEYSET,@3,baz) (#0,RANGEKEYSET,@2,foo) (#0,RANGEKEYSET,@1,bar)}
# Aligned spans, mixed range key kinds.
#
# ^
# | •―――――――――――○ [f,i) DEL
# | •―――――――――――○ [f,i) SET @9=v9
# | •―――――――――――○ [f,i) SET @8=v8
# | •―――――――――――○ [f,i) SET @7=v7
# | •―――――――――――○ [f,i) UNSET @6
# | •―――――――――――○ [f,i) SET @5=v5
# | •―――――――――――○ [f,i) SET @4=v4
# | •―――○ [d,e) SET @9=v9
# | •―――○ [d,e) DEL
# | •―――○ [c,d) SET @5=v5
# | •―――○ [c,d) SET @2=v2
# |•―――――――○ [a,c) UNSET @5
# |•―――――――○ [a,c) SET @1=v1
# |___________________________________
# a b c d e f g h i
build
SET a-c @1=v1
UNSET a-c @5
SET c-d @2=v2
SET c-d @5=v5
DEL d-e
SET d-e @9=v9
SET f-i @4=v4
SET f-i @5=v5
UNSET f-i @6
SET f-i @7=v7
SET f-i @8=v8
SET f-i @9=v9
DEL f-i
----
a-c:{(#0,RANGEKEYSET,@1,v1) (#0,RANGEKEYUNSET,@5)}
c-d:{(#0,RANGEKEYSET,@5,v5) (#0,RANGEKEYSET,@2,v2)}
d-e:{(#0,RANGEKEYSET,@9,v9) (#0,RANGEKEYDEL)}
f-i:{(#0,RANGEKEYSET,@9,v9) (#0,RANGEKEYSET,@8,v8) (#0,RANGEKEYSET,@7,v7) (#0,RANGEKEYSET,@5,v5) (#0,RANGEKEYSET,@4,v4) (#0,RANGEKEYUNSET,@6) (#0,RANGEKEYDEL)}
# Merge overlapping RANGEKEYSETs.
#
# ^
# | •―――○ [c,d) SET @3=baz
# | •―――――――――――――――○ [b,f) SET @2=bar
# |•―――――――○ [a,c) SET @1=foo
# |___________________________________
# a b c d e f
build
SET a-c @1=foo
SET b-f @2=bar
SET c-d @3=baz
----
a-b:{(#0,RANGEKEYSET,@1,foo)}
b-c:{(#0,RANGEKEYSET,@2,bar) (#0,RANGEKEYSET,@1,foo)}
c-d:{(#0,RANGEKEYSET,@3,baz) (#0,RANGEKEYSET,@2,bar)}
d-f:{(#0,RANGEKEYSET,@2,bar)}
# Overlapping spans, mixed range keys kinds.
#
# ^
# | •―――――○ [l,o) DEL
# | •―――――――――――――○ [e,l) SET @4=baz
# | •―○ [p,q) DEL
# | •―――――――――○ [c,h) UNSET @3
# | •―○ [b,c) SET @2=bar
# |•―――――――――――――――○ [a,i) SET @1=foo
# |___________________________________
# a b c d e f g h i j k l m n o p q
build
SET a-i @1=foo
SET b-c @2=bar
UNSET c-h @3
DEL c-d
SET e-q @4=baz
DEL l-o
----
a-b:{(#0,RANGEKEYSET,@1,foo)}
b-c:{(#0,RANGEKEYSET,@2,bar) (#0,RANGEKEYSET,@1,foo)}
c-d:{(#0,RANGEKEYSET,@1,foo) (#0,RANGEKEYUNSET,@3) (#0,RANGEKEYDEL)}
d-e:{(#0,RANGEKEYSET,@1,foo) (#0,RANGEKEYUNSET,@3)}
e-h:{(#0,RANGEKEYSET,@4,baz) (#0,RANGEKEYSET,@1,foo) (#0,RANGEKEYUNSET,@3)}
h-i:{(#0,RANGEKEYSET,@4,baz) (#0,RANGEKEYSET,@1,foo)}
i-l:{(#0,RANGEKEYSET,@4,baz)}
l-o:{(#0,RANGEKEYSET,@4,baz) (#0,RANGEKEYDEL)}
o-q:{(#0,RANGEKEYSET,@4,baz)}