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体验新版 GitCode,发现更多精彩内容 >>
提交
c4f36d32
编写于
4月 28, 2023
作者:
dengyihao
浏览文件
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浏览文件
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电子邮件补丁
差异文件
merge rocksdb inst
上级
984a6967
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
2 addition
and
83 deletion
+2
-83
source/libs/stream/src/streamStateRocksdb.c
source/libs/stream/src/streamStateRocksdb.c
+2
-83
未找到文件。
source/libs/stream/src/streamStateRocksdb.c
浏览文件 @
c4f36d32
...
...
@@ -381,7 +381,7 @@ const char* compareParKeyName(void* name) { return ginitDict[5].key; }
const
char
*
comparePartagKeyName
(
void
*
name
)
{
return
ginitDict
[
6
].
key
;
}
int
streamStateOpenBackend
(
void
*
backend
,
SStreamState
*
pState
)
{
q
Error
(
"start to open backend, %p, %d-%d"
,
pState
,
pState
->
streamId
,
pState
->
taskId
);
q
Info
(
"start to open backend, %p, %d-%d"
,
pState
,
pState
->
streamId
,
pState
->
taskId
);
SBackendHandle
*
handle
=
backend
;
char
*
err
=
NULL
;
...
...
@@ -437,12 +437,11 @@ int streamStateOpenBackend(void* backend, SStreamState* pState) {
pState
->
pTdbState
->
pComparNode
=
streamBackendAddCompare
(
handle
,
&
compare
);
rocksdb_writeoptions_disable_WAL
(
pState
->
pTdbState
->
writeOpts
,
1
);
qError
(
"end to open backend, %p"
,
pState
);
return
0
;
}
void
streamStateCloseBackend
(
SStreamState
*
pState
,
bool
remove
)
{
char
*
status
[]
=
{
"remove"
,
"drop"
};
q
Error
(
"start to %s backend, %p, %d-%d"
,
status
[
remove
==
false
?
1
:
0
],
pState
,
pState
->
streamId
,
pState
->
taskId
);
q
Info
(
"start to %s backend, %p, %d-%d"
,
status
[
remove
==
false
?
1
:
0
],
pState
,
pState
->
streamId
,
pState
->
taskId
);
if
(
pState
->
pTdbState
->
rocksdb
==
NULL
)
{
return
;
}
...
...
@@ -723,49 +722,6 @@ char* streamDefaultIterVal_rocksdb(void* iter, int32_t* len) {
SStreamStateCur
*
pCur
=
iter
;
return
(
char
*
)
rocksdb_iter_value
(
pCur
->
iter
,
(
size_t
*
)
len
);
}
// typedef struct {
// char* start;
// char* end;
// void* result;
// } StreamFilterArg;
// typedef int (*streamfilterFunc)(StreamFilterArg* arg);
// int32_t streamDefaultIterFilter_rocksdb(SStreamState* pState, streamfilterFunc filterFunc, StreamFilterArg* arg) {
// int code = 0;
// char* err = NULL;
// rocksdb_snapshot_t* snapshot = NULL;
// rocksdb_readoptions_t* readopts = NULL;
// rocksdb_iterator_t* pIter = streamStateIterCreate(pState, "default", &snapshot, &readopts);
// if (pIter == NULL) {
// return -1;
// }
// char* start = arg->start;
// char* end = arg->end;
// SArray* result = arg->result;
// rocksdb_iter_seek(pIter, start, strlen(start));
// while (rocksdb_iter_valid(pIter)) {
// const char* key = rocksdb_iter_key(pIter, NULL);
// if (end != NULL && strcmp(key, end) > 0) {
// break;
// }
// if (strncmp(key, start, strlen(start)) == 0 && strlen(key) >= strlen(start) + 1) {
// int64_t checkPoint = 0;
// // if (sscanf(key + strlen(key), ":%" PRId64 "", &checkPoint) == 1) {
// // taosArrayPush(result, &checkPoint);
// // }
// } else {
// break;
// }
// rocksdb_iter_next(pIter);
// }
// rocksdb_release_snapshot(pState->pTdbState->rocksdb, snapshot);
// rocksdb_readoptions_destroy(readopts);
// rocksdb_iter_destroy(pIter);
// return code;
// }
int32_t
streamDefaultIterGet_rocksdb
(
SStreamState
*
pState
,
const
void
*
start
,
const
void
*
end
,
SArray
*
result
)
{
int
code
=
0
;
char
*
err
=
NULL
;
...
...
@@ -860,43 +816,6 @@ int32_t streamStateClear_rocksdb(SStreamState* pState) {
taosMemoryFree
(
err
);
}
// del one by one
// char buf[128] = {0};
// char* s = "null";
// SWinKey key = {.ts = 0, .groupId = 0};
// SStateKey skey = {.key = key, .opNum = pState->number};
// int sLen = stateKeyEncode(&skey, buf);
// streamStatePut_rocksdb(pState, &key, s, strlen(s));
// rocksdb_readoptions_t* opt = NULL;
// rocksdb_iterator_t* iter = streamStateIterCreate(pState, "state", NULL, &opt);
// rocksdb_iter_seek(iter, buf, sLen);
// char* err = NULL;
// while (rocksdb_iter_valid(iter)) {
// int32_t kLen = 0;
// char* key = (char*)rocksdb_iter_key(iter, (size_t*)&kLen);
// SStateKey ckey = {0};
// stateKeyDecode((void*)&ckey, key);
// if (ckey.opNum != pState->number) {
// break;
// }
// if (stateKeyCmpr(&skey, sizeof(skey), &ckey, sizeof(ckey)) > 0) {
// break;
// }
// rocksdb_delete_cf(pState->pTdbState->rocksdb, pState->pTdbState->writeOpts, pState->pTdbState->pHandle[0], key,
// kLen, &err);
// if (err != NULL) {
// taosMemoryFree(err);
// }
// if (rocksdb_iter_valid(iter)) rocksdb_iter_next(iter);
// }
// rocksdb_iter_destroy(iter);
return
0
;
}
...
...
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