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ruanhaishen
redis
Commits
2d1e35a5
Commit
2d1e35a5
authored
Apr 14, 2014
by
antirez
Browse files
hllSparseAdd() opcode seek stop condition fixed.
parent
29c7d197
Changes
1
Show whitespace changes
Inline
Side-by-side
src/hyperloglog.c
View file @
2d1e35a5
...
@@ -668,7 +668,7 @@ int hllSparseAdd(robj *o, unsigned char *ele, size_t elesize) {
...
@@ -668,7 +668,7 @@ int hllSparseAdd(robj *o, unsigned char *ele, size_t elesize) {
else
if
(
HLL_SPARSE_IS_XZERO
(
p
))
span
=
HLL_SPARSE_XZERO_LEN
(
p
);
else
if
(
HLL_SPARSE_IS_XZERO
(
p
))
span
=
HLL_SPARSE_XZERO_LEN
(
p
);
else
span
=
HLL_SPARSE_VAL_LEN
(
p
);
else
span
=
HLL_SPARSE_VAL_LEN
(
p
);
/* Break if this opcode covers the register as 'index'. */
/* Break if this opcode covers the register as 'index'. */
if
(
first
+
span
>=
index
)
break
;
if
(
index
<=
first
+
span
-
1
)
break
;
prev
=
p
;
prev
=
p
;
p
+=
(
HLL_SPARSE_IS_XZERO
(
p
))
?
2
:
1
;
p
+=
(
HLL_SPARSE_IS_XZERO
(
p
))
?
2
:
1
;
first
+=
span
;
first
+=
span
;
...
...
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