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

152 lines
2.0 KiB
Plaintext

# Test iterator bounds provided via IterOptions.
reset
----
batch commit
set a a
set b b
set c c
set d d
set f f
range-key-set a ap @6 foo
range-key-set ap c @5 bar
range-key-set cat zoo @3 bax
----
committed 8 keys
# Ensure bounds provided at initialization are respected, and propagated to
# cloned iterators.
combined-iter lower=b upper=e
first
next
next
next
next
clone
first
next
next
next
next
----
b: (b, [b-c) @5=bar UPDATED)
c: (c, . UPDATED)
cat: (., [cat-e) @3=bax UPDATED)
d: (d, [cat-e) @3=bax)
.
.
b: (b, [b-c) @5=bar UPDATED)
c: (c, . UPDATED)
cat: (., [cat-e) @3=bax UPDATED)
d: (d, [cat-e) @3=bax)
.
# Ensure bounds provided during clone are propagated to cloned iterators.
combined-iter lower=b upper=e
first
next
next
next
next
clone lower=a upper=cat key-types=both
first
next
next
next
clone lower=a upper=cat key-types=point
first
next
next
next
----
b: (b, [b-c) @5=bar UPDATED)
c: (c, . UPDATED)
cat: (., [cat-e) @3=bax UPDATED)
d: (d, [cat-e) @3=bax)
.
.
a: (a, [a-ap) @6=foo UPDATED)
ap: (., [ap-c) @5=bar UPDATED)
b: (b, [ap-c) @5=bar)
c: (c, . UPDATED)
.
a: (a, .)
b: (b, .)
c: (c, .)
.
# Test cloning an iterator that reads through an indexed batch.
batch name=batchfoo
del b
set c c2
range-key-unset b c @5
----
wrote 3 keys to batch "batchfoo"
combined-iter reader=batchfoo name=itera
seek-ge b
seek-ge c
----
c: (c2, .)
c: (c2, .)
combined-iter
seek-ge b
seek-ge c
----
b: (b, [ap-c) @5=bar UPDATED)
c: (c, . UPDATED)
clone from=itera to=iterb refresh-batch=false
----
iter iter=iterb
seek-ge b
seek-ge c
----
c: (c2, .)
c: (c2, .)
mutate batch=batchfoo
set c c3
range-key-set b c @9 final
----
iter iter=itera
seek-ge b
seek-ge c
----
c: (c2, .)
c: (c2, .)
iter iter=iterb
seek-ge b
seek-ge c
----
c: (c2, .)
c: (c2, .)
clone from=iterb to=iterc refresh-batch=false
----
iter iter=iterc
seek-ge b
seek-ge c
----
c: (c2, .)
c: (c2, .)
clone from=iterb to=iterd refresh-batch=true
----
iter iter=iterd
seek-ge b
seek-ge c
----
b: (., [b-c) @9=final UPDATED)
c: (c3, . UPDATED)