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0e4445b3
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TDengine
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体验新版 GitCode,发现更多精彩内容 >>
提交
0e4445b3
编写于
3月 28, 2023
作者:
dengyihao
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
add backend
上级
0d11430b
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
3 addition
and
16 deletion
+3
-16
source/libs/stream/src/streamStateRocksdb.c
source/libs/stream/src/streamStateRocksdb.c
+3
-16
未找到文件。
source/libs/stream/src/streamStateRocksdb.c
浏览文件 @
0e4445b3
...
@@ -296,12 +296,12 @@ void destroyFunc(void* stata) { return; }
...
@@ -296,12 +296,12 @@ void destroyFunc(void* stata) { return; }
int
streamInitBackend
(
SStreamState
*
pState
,
char
*
path
)
{
int
streamInitBackend
(
SStreamState
*
pState
,
char
*
path
)
{
rocksdb_options_t
*
opts
=
rocksdb_options_create
();
rocksdb_options_t
*
opts
=
rocksdb_options_create
();
rocksdb_options_increase_parallelism
(
opts
,
4
);
rocksdb_options_increase_parallelism
(
opts
,
8
);
// rocksdb_options_optimize_level_style_compaction(opts, 0);
// rocksdb_options_optimize_level_style_compaction(opts, 0);
// create the DB if it's not already present
// create the DB if it's not already present
rocksdb_options_set_create_if_missing
(
opts
,
1
);
rocksdb_options_set_create_if_missing
(
opts
,
1
);
rocksdb_options_set_create_missing_column_families
(
opts
,
1
);
rocksdb_options_set_create_missing_column_families
(
opts
,
1
);
rocksdb_options_set_write_buffer_size
(
opts
,
64
<<
20
);
rocksdb_options_set_write_buffer_size
(
opts
,
128
<<
20
);
char
*
err
=
NULL
;
char
*
err
=
NULL
;
int
cfLen
=
sizeof
(
cfName
)
/
sizeof
(
cfName
[
0
]);
int
cfLen
=
sizeof
(
cfName
)
/
sizeof
(
cfName
[
0
]);
...
@@ -397,6 +397,7 @@ int streamGetInit(const char* funcName) {
...
@@ -397,6 +397,7 @@ int streamGetInit(const char* funcName) {
}
}
bool
streamStateIterSeekAndValid
(
rocksdb_iterator_t
*
iter
,
char
*
buf
,
size_t
len
)
{
bool
streamStateIterSeekAndValid
(
rocksdb_iterator_t
*
iter
,
char
*
buf
,
size_t
len
)
{
bool
valid
=
false
;
bool
valid
=
false
;
// opt later
rocksdb_iter_seek
(
iter
,
buf
,
len
);
rocksdb_iter_seek
(
iter
,
buf
,
len
);
if
(
!
rocksdb_iter_valid
(
iter
))
{
if
(
!
rocksdb_iter_valid
(
iter
))
{
rocksdb_iter_seek_for_prev
(
iter
,
buf
,
len
);
rocksdb_iter_seek_for_prev
(
iter
,
buf
,
len
);
...
@@ -591,20 +592,6 @@ int32_t streamStateClear_rocksdb(SStreamState* pState) {
...
@@ -591,20 +592,6 @@ int32_t streamStateClear_rocksdb(SStreamState* pState) {
qWarn
(
"failed to delete range cf(default) err: %s, start: %s, end:%s"
,
err
,
toStringStart
,
toStringEnd
);
qWarn
(
"failed to delete range cf(default) err: %s, start: %s, end:%s"
,
err
,
toStringStart
,
toStringEnd
);
taosMemoryFree
(
err
);
taosMemoryFree
(
err
);
}
}
// batch clear later
// streamStatePut_rocksdb(pState, &key, NULL, 0);
// while (1) {
// SStreamStateCur* pCur = streamStateSeekKeyNext_rocksdb(pState, &key);
// SWinKey delKey = {0};
// int32_t code = streamStateGetKVByCur_rocksdb(pCur, &delKey, NULL, 0);
// streamStateFreeCur(pCur);
// if (code == 0) {
// streamStateDel_rocksdb(pState, &delKey);
// } else {
// break;
// }
// }
return
0
;
return
0
;
}
}
...
...
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