build block-size=1 index-block-size=1 filter
a_xyz.SET.1:a
b_xyz.SET.1:b
c_xyz.SET.1:c
----
point:    [a_xyz#1,1-c_xyz#1,1]
seqnums:  [1-1]

rewrite from=xyz to=123 block-size=1 index-block-size=1 filter
----
rewrite failed: a valid splitter is required to rewrite suffixes

rewrite from=xyz to=123 block-size=1 index-block-size=1 filter comparer-split-4b-suffix
----
rewrite failed: rewriting data blocks: mismatched Comparer leveldb.BytewiseComparator vs comparer-split-4b-suffix, replacement requires same splitter to copy filters

build block-size=1 index-block-size=1 filter comparer-split-4b-suffix
aa_xyz.SET.1:a
ba_xyz.SET.1:b
ca_xyz.SET.1:c
----
point:    [aa_xyz#1,1-ca_xyz#1,1]
seqnums:  [1-1]

rewrite from=yz to=23 block-size=1 index-block-size=1 filter comparer-split-4b-suffix
----
rewrite failed: rewriting data blocks: key has suffix "_xyz", expected "yz"

rewrite from=a_xyz to=a_123 block-size=1 index-block-size=1 filter comparer-split-4b-suffix
----
rewrite failed: rewriting data blocks: key has suffix "_xyz", expected "a_xyz"

build block-size=1 index-block-size=1 filter comparer-split-4b-suffix
a_xyz.SET.1:a
b_xyz.SET.1:b
c_xyz.SET.1:c
----
point:    [a_xyz#1,1-c_xyz#1,1]
seqnums:  [1-1]

layout
----
         0  data (26)
        31  data (26)
        62  data (26)
        93  filter (69)
       167  index (22)
       194  index (22)
       221  index (22)
       248  top-index (48)
       301  properties (630)
       936  meta-index (79)
      1020  footer (53)
      1073  EOF

scan
----
a_xyz#1,1:a
b_xyz#1,1:b
c_xyz#1,1:c

get
b_xyz
f_xyz
c_xyz
----
b
get f_xyz: pebble: not found
c

rewrite from=_xyz to=_123 block-size=1 index-block-size=1 filter comparer-split-4b-suffix
----
point:    [a_123#1,1-c_123#1,1]
seqnums:  [1-1]

layout
----
         0  data (26)
        31  data (26)
        62  data (26)
        93  filter (69)
       167  index (22)
       194  index (22)
       221  index (22)
       248  top-index (48)
       301  properties (630)
       936  meta-index (79)
      1020  footer (53)
      1073  EOF

scan
----
a_123#1,1:a
b_123#1,1:b
c_123#1,1:c

get
b_123
f_123
c_123
----
b
get f_123: pebble: not found
c

rewrite from=_123 to=_456 block-size=1 index-block-size=1 filter comparer-split-4b-suffix concurrency=2
----
point:    [a_456#1,1-c_456#1,1]
seqnums:  [1-1]

layout
----
         0  data (26)
        31  data (26)
        62  data (26)
        93  filter (69)
       167  index (22)
       194  index (22)
       221  index (22)
       248  top-index (48)
       301  properties (630)
       936  meta-index (79)
      1020  footer (53)
      1073  EOF

scan
----
a_456#1,1:a
b_456#1,1:b
c_456#1,1:c

get
b_456
f_456
c_456
----
b
get f_456: pebble: not found
c

rewrite from=_456 to=_xyz block-size=1 index-block-size=1 filter comparer-split-4b-suffix concurrency=3
----
point:    [a_xyz#1,1-c_xyz#1,1]
seqnums:  [1-1]

layout
----
         0  data (26)
        31  data (26)
        62  data (26)
        93  filter (69)
       167  index (22)
       194  index (22)
       221  index (22)
       248  top-index (48)
       301  properties (630)
       936  meta-index (79)
      1020  footer (53)
      1073  EOF

scan
----
a_xyz#1,1:a
b_xyz#1,1:b
c_xyz#1,1:c

get
b_xyz
f_xyz
c_xyz
----
b
get f_xyz: pebble: not found
c


rewrite from=_xyz to=_123 block-size=1 index-block-size=1 filter comparer-split-4b-suffix concurrency=4
----
point:    [a_123#1,1-c_123#1,1]
seqnums:  [1-1]

layout
----
         0  data (26)
        31  data (26)
        62  data (26)
        93  filter (69)
       167  index (22)
       194  index (22)
       221  index (22)
       248  top-index (48)
       301  properties (630)
       936  meta-index (79)
      1020  footer (53)
      1073  EOF

scan
----
a_123#1,1:a
b_123#1,1:b
c_123#1,1:c

get
b_123
f_123
c_123
----
b
get f_123: pebble: not found
c

# Rewrite a table that contain only range keys.

build block-size=1 index-block-size=1 filter comparer-split-4b-suffix
rangekey: a-b:{(#1,RANGEKEYSET,_xyz)}
rangekey: b-c:{(#1,RANGEKEYSET,_xyz)}
rangekey: c-d:{(#1,RANGEKEYSET,_xyz)}
----
rangekey: [a#1,21-d#72057594037927935,21]
seqnums:  [1-1]

scan-range-key
----
a-b:{(#1,RANGEKEYSET,_xyz)}
b-c:{(#1,RANGEKEYSET,_xyz)}
c-d:{(#1,RANGEKEYSET,_xyz)}

rewrite from=_xyz to=_123 block-size=1 index-block-size=1 filter comparer-split-4b-suffix
----
rangekey: [a#1,21-d#72057594037927935,21]
seqnums:  [1-1]

scan-range-key
----
a-b:{(#1,RANGEKEYSET,_123)}
b-c:{(#1,RANGEKEYSET,_123)}
c-d:{(#1,RANGEKEYSET,_123)}
