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体验新版 GitCode,发现更多精彩内容 >>
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c604eb59
编写于
6月 13, 2019
作者:
G
groot
浏览文件
操作
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电子邮件补丁
差异文件
fix pipeline crash bug
Former-commit-id: 55fbac7f92ba19ccb23425f8720b29efd65c5728
上级
be843f84
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
18 addition
and
17 deletion
+18
-17
cpp/src/db/scheduler/SearchTaskQueue.cpp
cpp/src/db/scheduler/SearchTaskQueue.cpp
+18
-17
未找到文件。
cpp/src/db/scheduler/SearchTaskQueue.cpp
浏览文件 @
c604eb59
...
...
@@ -21,7 +21,7 @@ void ClusterResult(const std::vector<long> &output_ids,
for
(
auto
i
=
0
;
i
<
nq
;
i
++
)
{
SearchContext
::
Id2ScoreMap
id_score
;
for
(
auto
k
=
0
;
k
<
topk
;
k
++
)
{
uint64_t
index
=
i
*
nq
+
k
;
uint64_t
index
=
i
*
topk
+
k
;
id_score
.
push_back
(
std
::
make_pair
(
output_ids
[
index
],
output_distence
[
index
]));
}
result_set
.
emplace_back
(
id_score
);
...
...
@@ -125,28 +125,29 @@ bool SearchTask::DoSearch() {
try
{
index_engine_
->
Search
(
context
->
nq
(),
context
->
vectors
(),
inner_k
,
output_distence
.
data
(),
output_ids
.
data
());
rc
.
Record
(
"do search"
);
//step 3: cluster result
SearchContext
::
ResultSet
result_set
;
ClusterResult
(
output_ids
,
output_distence
,
context
->
nq
(),
inner_k
,
result_set
);
rc
.
Record
(
"cluster result"
);
//step 4: pick up topk result
TopkResult
(
result_set
,
inner_k
,
context
->
GetResult
());
rc
.
Record
(
"reduce topk"
);
//step 5: calculate score between 0 ~ 100
CalcScore
(
context
->
nq
(),
context
->
vectors
(),
index_engine_
->
Dimension
(),
context
->
GetResult
(),
result_set
);
context
->
GetResult
().
swap
(
result_set
);
rc
.
Record
(
"calculate score"
);
}
catch
(
std
::
exception
&
ex
)
{
SERVER_LOG_ERROR
<<
"SearchTask encounter exception: "
<<
ex
.
what
();
context
->
IndexSearchDone
(
index_id_
);
//mark as done avoid dead lock, even search failed
continue
;
}
rc
.
Record
(
"do search"
);
//step 3: cluster result
SearchContext
::
ResultSet
result_set
;
ClusterResult
(
output_ids
,
output_distence
,
context
->
nq
(),
inner_k
,
result_set
);
rc
.
Record
(
"cluster result"
);
//step 4: pick up topk result
TopkResult
(
result_set
,
inner_k
,
context
->
GetResult
());
rc
.
Record
(
"reduce topk"
);
//step 5: calculate score between 0 ~ 100
CalcScore
(
context
->
nq
(),
context
->
vectors
(),
index_engine_
->
Dimension
(),
context
->
GetResult
(),
result_set
);
context
->
GetResult
().
swap
(
result_set
);
rc
.
Record
(
"calculate score"
);
//step 6: notify to send result to client
context
->
IndexSearchDone
(
index_id_
);
}
...
...
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