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小楼昨夜-听风雨
TDengine
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f526932a
T
TDengine
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体验新版 GitCode,发现更多精彩内容 >>
提交
f526932a
编写于
2月 05, 2021
作者:
D
dapan1121
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fix bug
上级
cfaa9adc
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
33 addition
and
5 deletion
+33
-5
src/client/src/tscAsync.c
src/client/src/tscAsync.c
+12
-1
src/client/src/tscServer.c
src/client/src/tscServer.c
+3
-0
src/client/src/tscSubquery.c
src/client/src/tscSubquery.c
+18
-4
未找到文件。
src/client/src/tscAsync.c
浏览文件 @
f526932a
...
...
@@ -273,7 +273,8 @@ void tscQueueAsyncError(void(*fp), void *param, int32_t code) {
taosScheduleTask
(
tscQhandle
,
&
schedMsg
);
}
void
tscAsyncResultOnError
(
SSqlObj
*
pSql
)
{
static
void
tscAsyncResultCallback
(
SSchedMsg
*
pMsg
)
{
SSqlObj
*
pSql
=
pMsg
->
ahandle
;
if
(
pSql
==
NULL
||
pSql
->
signature
!=
pSql
)
{
tscDebug
(
"%p SqlObj is freed, not add into queue async res"
,
pSql
);
return
;
...
...
@@ -291,6 +292,16 @@ void tscAsyncResultOnError(SSqlObj *pSql) {
(
*
pSql
->
fp
)(
pSql
->
param
,
pSql
,
pRes
->
code
);
}
void
tscAsyncResultOnError
(
SSqlObj
*
pSql
)
{
SSchedMsg
schedMsg
=
{
0
};
schedMsg
.
fp
=
tscAsyncResultCallback
;
schedMsg
.
ahandle
=
pSql
;
schedMsg
.
thandle
=
(
void
*
)
1
;
schedMsg
.
msg
=
0
;
taosScheduleTask
(
tscQhandle
,
&
schedMsg
);
}
int
tscSendMsgToServer
(
SSqlObj
*
pSql
);
void
tscTableMetaCallBack
(
void
*
param
,
TAOS_RES
*
res
,
int
code
)
{
...
...
src/client/src/tscServer.c
浏览文件 @
f526932a
...
...
@@ -450,6 +450,7 @@ int doProcessSql(SSqlObj *pSql) {
}
if
(
pRes
->
code
!=
TSDB_CODE_SUCCESS
)
{
tscAsyncResultOnError
(
pSql
);
return
pRes
->
code
;
}
...
...
@@ -458,6 +459,7 @@ int doProcessSql(SSqlObj *pSql) {
// NOTE: if code is TSDB_CODE_SUCCESS, pSql may have been released here already by other threads.
if
(
code
!=
TSDB_CODE_SUCCESS
)
{
pRes
->
code
=
code
;
tscAsyncResultOnError
(
pSql
);
return
code
;
}
...
...
@@ -686,6 +688,7 @@ static char *doSerializeTableInfo(SQueryTableMsg* pQueryMsg, SSqlObj *pSql, char
}
int
tscBuildQueryMsg
(
SSqlObj
*
pSql
,
SSqlInfo
*
pInfo
)
{
return
TSDB_CODE_TSC_INVALID_SQL
;
SSqlCmd
*
pCmd
=
&
pSql
->
cmd
;
int32_t
size
=
tscEstimateQueryMsgSize
(
pSql
,
pCmd
->
clauseIndex
);
...
...
src/client/src/tscSubquery.c
浏览文件 @
f526932a
...
...
@@ -2255,7 +2255,9 @@ static void tscAbortFurtherRetryRetrieval(SRetrieveSupport *trsupport, TAOS_RES
* current query failed, and the retry count is less than the available
* count, retry query clear previous retrieved data, then launch a new sub query
*/
static
int32_t
tscReissueSubquery
(
SRetrieveSupport
*
oriTrs
,
SSqlObj
*
pSql
,
int32_t
code
)
{
static
int32_t
tscReissueSubquery
(
SRetrieveSupport
*
oriTrs
,
SSqlObj
*
pSql
,
int32_t
code
,
int32_t
*
sent
)
{
*
sent
=
0
;
SRetrieveSupport
*
trsupport
=
malloc
(
sizeof
(
SRetrieveSupport
));
if
(
trsupport
==
NULL
)
{
return
TSDB_CODE_TSC_OUT_OF_MEMORY
;
...
...
@@ -2298,6 +2300,8 @@ static int32_t tscReissueSubquery(SRetrieveSupport *oriTrs, SSqlObj *pSql, int32
int32_t
ret
=
tscProcessSql
(
pNew
);
*
sent
=
1
;
// if failed to process sql, let following code handle the pSql
if
(
ret
==
TSDB_CODE_SUCCESS
)
{
tscFreeRetrieveSup
(
pSql
);
...
...
@@ -2343,7 +2347,10 @@ void tscHandleSubqueryError(SRetrieveSupport *trsupport, SSqlObj *pSql, int numO
subqueryIndex
,
tstrerror
(
pParentSql
->
res
.
code
));
}
else
{
if
(
trsupport
->
numOfRetry
++
<
MAX_NUM_OF_SUBQUERY_RETRY
&&
pParentSql
->
res
.
code
==
TSDB_CODE_SUCCESS
)
{
if
(
tscReissueSubquery
(
trsupport
,
pSql
,
numOfRows
)
==
TSDB_CODE_SUCCESS
)
{
int32_t
sent
=
0
;
tscReissueSubquery
(
trsupport
,
pSql
,
numOfRows
,
&
sent
);
if
(
sent
)
{
return
;
}
}
else
{
// reach the maximum retry count, abort
...
...
@@ -2497,7 +2504,10 @@ static void tscRetrieveFromDnodeCallBack(void *param, TAOS_RES *tres, int numOfR
if
(
trsupport
->
numOfRetry
++
<
MAX_NUM_OF_SUBQUERY_RETRY
)
{
tscError
(
"%p sub:%p failed code:%s, retry:%d"
,
pParentSql
,
pSql
,
tstrerror
(
numOfRows
),
trsupport
->
numOfRetry
);
if
(
tscReissueSubquery
(
trsupport
,
pSql
,
numOfRows
)
==
TSDB_CODE_SUCCESS
)
{
int32_t
sent
=
0
;
tscReissueSubquery
(
trsupport
,
pSql
,
numOfRows
,
&
sent
);
if
(
sent
)
{
return
;
}
}
else
{
...
...
@@ -2619,7 +2629,11 @@ void tscRetrieveDataRes(void *param, TAOS_RES *tres, int code) {
if
(
trsupport
->
numOfRetry
++
<
MAX_NUM_OF_SUBQUERY_RETRY
)
{
tscError
(
"%p sub:%p failed code:%s, retry:%d"
,
pParentSql
,
pSql
,
tstrerror
(
code
),
trsupport
->
numOfRetry
);
if
(
tscReissueSubquery
(
trsupport
,
pSql
,
code
)
==
TSDB_CODE_SUCCESS
)
{
int32_t
sent
=
0
;
tscReissueSubquery
(
trsupport
,
pSql
,
code
,
&
sent
);
if
(
sent
)
{
return
;
}
}
else
{
...
...
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