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体验新版 GitCode,发现更多精彩内容 >>
提交
2305b058
编写于
4月 19, 2022
作者:
H
Haojun Liao
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
refactor(query): do some internal refactor for executor.
上级
9d1a9d95
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
165 addition
and
109 deletion
+165
-109
source/libs/executor/inc/executorimpl.h
source/libs/executor/inc/executorimpl.h
+62
-58
source/libs/executor/src/executorimpl.c
source/libs/executor/src/executorimpl.c
+43
-30
source/libs/function/src/builtinsimpl.c
source/libs/function/src/builtinsimpl.c
+60
-21
未找到文件。
source/libs/executor/inc/executorimpl.h
浏览文件 @
2305b058
...
@@ -404,25 +404,29 @@ typedef struct SAggSupporter {
...
@@ -404,25 +404,29 @@ typedef struct SAggSupporter {
SArray
*
pResultRowArrayList
;
// The array list that contains the Result rows
SArray
*
pResultRowArrayList
;
// The array list that contains the Result rows
char
*
keyBuf
;
// window key buffer
char
*
keyBuf
;
// window key buffer
SDiskbasedBuf
*
pResultBuf
;
// query result buffer based on blocked-wised disk file
SDiskbasedBuf
*
pResultBuf
;
// query result buffer based on blocked-wised disk file
int32_t
resultRowSize
;
// the result buffer size for each result row, with the meta data size for each row
int32_t
resultRowSize
;
// the result buffer size for each result row, with the meta data size for each row
}
SAggSupporter
;
}
SAggSupporter
;
typedef
struct
STableIntervalOperatorInfo
{
typedef
struct
STimeWindowSupp
{
SOptrBasicInfo
binfo
;
// basic info
int8_t
calTrigger
;
SGroupResInfo
groupResInfo
;
// multiple results build supporter
int64_t
waterMark
;
SInterval
interval
;
// interval info
int32_t
primaryTsIndex
;
// primary time stamp slot id from result of downstream operator.
STimeWindow
win
;
// query time range
bool
timeWindowInterpo
;
// interpolation needed or not
char
**
pRow
;
// previous row/tuple of already processed datablock
SAggSupporter
aggSup
;
// aggregate supporter
STableQueryInfo
*
pCurrent
;
// current tableQueryInfo struct
int32_t
order
;
// current SSDataBlock scan order
EOPTR_EXEC_MODEL
execModel
;
// operator execution model [batch model|stream model]
SArray
*
pUpdatedWindow
;
// updated time window due to the input data block from the downstream operator.
SColumnInfoData
timeWindowData
;
// query time window info for scalar function execution.
SColumnInfoData
timeWindowData
;
// query time window info for scalar function execution.
double
watermark
;
// water mark
}
STimeWindowAggSupp
;
int32_t
trigger
;
// trigger model
typedef
struct
STableIntervalOperatorInfo
{
SOptrBasicInfo
binfo
;
// basic info
SGroupResInfo
groupResInfo
;
// multiple results build supporter
SInterval
interval
;
// interval info
int32_t
primaryTsIndex
;
// primary time stamp slot id from result of downstream operator.
STimeWindow
win
;
// query time range
bool
timeWindowInterpo
;
// interpolation needed or not
char
**
pRow
;
// previous row/tuple of already processed datablock
SAggSupporter
aggSup
;
// aggregate supporter
STableQueryInfo
*
pCurrent
;
// current tableQueryInfo struct
int32_t
order
;
// current SSDataBlock scan order
EOPTR_EXEC_MODEL
execModel
;
// operator execution model [batch model|stream model]
SArray
*
pUpdatedWindow
;
// updated time window due to the input data block from the downstream operator.
STimeWindowAggSupp
twAggSup
;
}
STableIntervalOperatorInfo
;
}
STableIntervalOperatorInfo
;
typedef
struct
SAggOperatorInfo
{
typedef
struct
SAggOperatorInfo
{
...
@@ -440,19 +444,19 @@ typedef struct SAggOperatorInfo {
...
@@ -440,19 +444,19 @@ typedef struct SAggOperatorInfo {
}
SAggOperatorInfo
;
}
SAggOperatorInfo
;
typedef
struct
SProjectOperatorInfo
{
typedef
struct
SProjectOperatorInfo
{
SOptrBasicInfo
binfo
;
SOptrBasicInfo
binfo
;
SAggSupporter
aggSup
;
SAggSupporter
aggSup
;
SSDataBlock
*
existDataBlock
;
SSDataBlock
*
existDataBlock
;
SArray
*
pPseudoColInfo
;
SArray
*
pPseudoColInfo
;
SLimit
limit
;
SLimit
limit
;
SLimit
slimit
;
SLimit
slimit
;
uint64_t
groupId
;
uint64_t
groupId
;
int64_t
curSOffset
;
int64_t
curSOffset
;
int64_t
curGroupOutput
;
int64_t
curGroupOutput
;
int64_t
curOffset
;
int64_t
curOffset
;
int64_t
curOutput
;
int64_t
curOutput
;
}
SProjectOperatorInfo
;
}
SProjectOperatorInfo
;
typedef
struct
SFillOperatorInfo
{
typedef
struct
SFillOperatorInfo
{
...
@@ -467,10 +471,10 @@ typedef struct SFillOperatorInfo {
...
@@ -467,10 +471,10 @@ typedef struct SFillOperatorInfo {
}
SFillOperatorInfo
;
}
SFillOperatorInfo
;
typedef
struct
{
typedef
struct
{
char
*
pData
;
char
*
pData
;
bool
isNull
;
bool
isNull
;
int16_t
type
;
int16_t
type
;
int32_t
bytes
;
int32_t
bytes
;
}
SGroupKeys
,
SStateKeys
;
}
SGroupKeys
,
SStateKeys
;
typedef
struct
SGroupbyOperatorInfo
{
typedef
struct
SGroupbyOperatorInfo
{
...
@@ -489,9 +493,9 @@ typedef struct SGroupbyOperatorInfo {
...
@@ -489,9 +493,9 @@ typedef struct SGroupbyOperatorInfo {
}
SGroupbyOperatorInfo
;
}
SGroupbyOperatorInfo
;
typedef
struct
SDataGroupInfo
{
typedef
struct
SDataGroupInfo
{
uint64_t
groupId
;
uint64_t
groupId
;
int64_t
numOfRows
;
int64_t
numOfRows
;
SArray
*
pPageList
;
SArray
*
pPageList
;
}
SDataGroupInfo
;
}
SDataGroupInfo
;
// The sort in partition may be needed later.
// The sort in partition may be needed later.
...
@@ -506,9 +510,8 @@ typedef struct SPartitionOperatorInfo {
...
@@ -506,9 +510,8 @@ typedef struct SPartitionOperatorInfo {
SDiskbasedBuf
*
pBuf
;
// query result buffer based on blocked-wised disk file
SDiskbasedBuf
*
pBuf
;
// query result buffer based on blocked-wised disk file
int32_t
rowCapacity
;
// maximum number of rows for each buffer page
int32_t
rowCapacity
;
// maximum number of rows for each buffer page
int32_t
*
columnOffset
;
// start position for each column data
int32_t
*
columnOffset
;
// start position for each column data
void
*
pGroupIter
;
// group iterator
void
*
pGroupIter
;
// group iterator
int32_t
pageIndex
;
// page index of current group
int32_t
pageIndex
;
// page index of current group
}
SPartitionOperatorInfo
;
}
SPartitionOperatorInfo
;
typedef
struct
SWindowRowsSup
{
typedef
struct
SWindowRowsSup
{
...
@@ -519,13 +522,13 @@ typedef struct SWindowRowsSup {
...
@@ -519,13 +522,13 @@ typedef struct SWindowRowsSup {
}
SWindowRowsSup
;
}
SWindowRowsSup
;
typedef
struct
SSessionAggOperatorInfo
{
typedef
struct
SSessionAggOperatorInfo
{
SOptrBasicInfo
binfo
;
SOptrBasicInfo
binfo
;
SAggSupporter
aggSup
;
SAggSupporter
aggSup
;
SGroupResInfo
groupResInfo
;
SGroupResInfo
groupResInfo
;
SWindowRowsSup
winSup
;
SWindowRowsSup
winSup
;
bool
reptScan
;
// next round scan
bool
reptScan
;
// next round scan
int64_t
gap
;
// session window gap
int64_t
gap
;
// session window gap
S
ColumnInfoData
timeWindowData
;
// query time window info for scalar function execution.
S
TimeWindowAggSupp
twAggSup
;
}
SSessionAggOperatorInfo
;
}
SSessionAggOperatorInfo
;
typedef
struct
STimeSliceOperatorInfo
{
typedef
struct
STimeSliceOperatorInfo
{
...
@@ -535,14 +538,14 @@ typedef struct STimeSliceOperatorInfo {
...
@@ -535,14 +538,14 @@ typedef struct STimeSliceOperatorInfo {
}
STimeSliceOperatorInfo
;
}
STimeSliceOperatorInfo
;
typedef
struct
SStateWindowOperatorInfo
{
typedef
struct
SStateWindowOperatorInfo
{
SOptrBasicInfo
binfo
;
SOptrBasicInfo
binfo
;
SAggSupporter
aggSup
;
SAggSupporter
aggSup
;
SGroupResInfo
groupResInfo
;
SGroupResInfo
groupResInfo
;
SWindowRowsSup
winSup
;
SWindowRowsSup
winSup
;
int32_t
colIndex
;
// start row index
int32_t
colIndex
;
// start row index
bool
hasKey
;
bool
hasKey
;
SStateKeys
stateKey
;
SStateKeys
stateKey
;
S
ColumnInfoData
timeWindowData
;
// query time window info for scalar function execution.
S
TimeWindowAggSupp
twAggSup
;
// bool reptScan;
// bool reptScan;
}
SStateWindowOperatorInfo
;
}
SStateWindowOperatorInfo
;
...
@@ -640,10 +643,11 @@ SOperatorInfo* createSysTableScanOperatorInfo(void* pSysTableReadHandle, SSDataB
...
@@ -640,10 +643,11 @@ SOperatorInfo* createSysTableScanOperatorInfo(void* pSysTableReadHandle, SSDataB
SNode
*
pCondition
,
SEpSet
epset
,
SArray
*
colList
,
SNode
*
pCondition
,
SEpSet
epset
,
SArray
*
colList
,
SExecTaskInfo
*
pTaskInfo
,
bool
showRewrite
,
int32_t
accountId
);
SExecTaskInfo
*
pTaskInfo
,
bool
showRewrite
,
int32_t
accountId
);
SOperatorInfo
*
createIntervalOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SOperatorInfo
*
createIntervalOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SSDataBlock
*
pResBlock
,
SInterval
*
pInterval
,
int32_t
primaryTsSlot
,
SSDataBlock
*
pResBlock
,
SInterval
*
pInterval
,
int32_t
primaryTsSlotId
,
const
STableGroupInfo
*
pTableGroupInfo
,
SExecTaskInfo
*
pTaskInfo
);
STimeWindowAggSupp
*
pTwAggSupp
,
const
STableGroupInfo
*
pTableGroupInfo
,
SExecTaskInfo
*
pTaskInfo
);
SOperatorInfo
*
createSessionAggOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SOperatorInfo
*
createSessionAggOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SSDataBlock
*
pResBlock
,
int64_t
gap
,
SExecTaskInfo
*
pTaskInfo
);
SSDataBlock
*
pResBlock
,
int64_t
gap
,
S
TimeWindowAggSupp
*
pTwAggSupp
,
S
ExecTaskInfo
*
pTaskInfo
);
SOperatorInfo
*
createGroupOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SOperatorInfo
*
createGroupOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SSDataBlock
*
pResultBlock
,
SArray
*
pGroupColList
,
SNode
*
pCondition
,
SSDataBlock
*
pResultBlock
,
SArray
*
pGroupColList
,
SNode
*
pCondition
,
SExprInfo
*
pScalarExprInfo
,
int32_t
numOfScalarExpr
,
SExecTaskInfo
*
pTaskInfo
,
SExprInfo
*
pScalarExprInfo
,
int32_t
numOfScalarExpr
,
SExecTaskInfo
*
pTaskInfo
,
...
@@ -656,7 +660,7 @@ SOperatorInfo* createFillOperatorInfo(SOperatorInfo* downstream, SExprInfo* pExp
...
@@ -656,7 +660,7 @@ SOperatorInfo* createFillOperatorInfo(SOperatorInfo* downstream, SExprInfo* pExp
SInterval
*
pInterval
,
SSDataBlock
*
pResBlock
,
int32_t
fillType
,
char
*
fillVal
,
SInterval
*
pInterval
,
SSDataBlock
*
pResBlock
,
int32_t
fillType
,
char
*
fillVal
,
bool
multigroupResult
,
SExecTaskInfo
*
pTaskInfo
);
bool
multigroupResult
,
SExecTaskInfo
*
pTaskInfo
);
SOperatorInfo
*
createStatewindowOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExpr
,
int32_t
numOfCols
,
SOperatorInfo
*
createStatewindowOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExpr
,
int32_t
numOfCols
,
SSDataBlock
*
pResBlock
,
SExecTaskInfo
*
pTaskInfo
);
SSDataBlock
*
pResBlock
,
S
TimeWindowAggSupp
*
pTwAggSupp
,
S
ExecTaskInfo
*
pTaskInfo
);
SOperatorInfo
*
createPartitionOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SOperatorInfo
*
createPartitionOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SSDataBlock
*
pResultBlock
,
SArray
*
pGroupColList
,
SExecTaskInfo
*
pTaskInfo
,
SSDataBlock
*
pResultBlock
,
SArray
*
pGroupColList
,
SExecTaskInfo
*
pTaskInfo
,
...
...
source/libs/executor/src/executorimpl.c
浏览文件 @
2305b058
...
@@ -1097,6 +1097,8 @@ static int32_t doSetInputDataBlock(SOperatorInfo* pOperator, SqlFunctionCtx* pCt
...
@@ -1097,6 +1097,8 @@ static int32_t doSetInputDataBlock(SOperatorInfo* pOperator, SqlFunctionCtx* pCt
pInput
->
totalRows
=
pBlock
->
info
.
rows
;
pInput
->
totalRows
=
pBlock
->
info
.
rows
;
pInput
->
numOfRows
=
pBlock
->
info
.
rows
;
pInput
->
numOfRows
=
pBlock
->
info
.
rows
;
pInput
->
startRowIndex
=
0
;
pInput
->
startRowIndex
=
0
;
pInput
->
pPTS
=
taosArrayGet
(
pBlock
->
pDataBlock
,
0
);
// todo set the correct timestamp column
ASSERT
(
pInput
->
pData
[
j
]
!=
NULL
);
ASSERT
(
pInput
->
pData
[
j
]
!=
NULL
);
}
else
if
(
pFuncParam
->
type
==
FUNC_PARAM_TYPE_VALUE
)
{
}
else
if
(
pFuncParam
->
type
==
FUNC_PARAM_TYPE_VALUE
)
{
if
(
createDummyCol
)
{
if
(
createDummyCol
)
{
...
@@ -1516,8 +1518,8 @@ static SArray* hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pRe
...
@@ -1516,8 +1518,8 @@ static SArray* hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pRe
// window start key interpolation
// window start key interpolation
doWindowBorderInterpolation
(
pOperatorInfo
,
pSDataBlock
,
pInfo
->
binfo
.
pCtx
,
pResult
,
&
win
,
startPos
,
forwardStep
,
pInfo
->
order
,
false
);
doWindowBorderInterpolation
(
pOperatorInfo
,
pSDataBlock
,
pInfo
->
binfo
.
pCtx
,
pResult
,
&
win
,
startPos
,
forwardStep
,
pInfo
->
order
,
false
);
updateTimeWindowInfo
(
&
pInfo
->
timeWindowData
,
&
win
,
true
);
updateTimeWindowInfo
(
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
&
win
,
true
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
win
,
&
pInfo
->
timeWindowData
,
startPos
,
forwardStep
,
tsCols
,
pSDataBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
win
,
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
startPos
,
forwardStep
,
tsCols
,
pSDataBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
STimeWindow
nextWin
=
win
;
STimeWindow
nextWin
=
win
;
while
(
1
)
{
while
(
1
)
{
...
@@ -1548,8 +1550,8 @@ static SArray* hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pRe
...
@@ -1548,8 +1550,8 @@ static SArray* hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pRe
doWindowBorderInterpolation
(
pOperatorInfo
,
pSDataBlock
,
pInfo
->
binfo
.
pCtx
,
pResult
,
&
nextWin
,
startPos
,
forwardStep
,
doWindowBorderInterpolation
(
pOperatorInfo
,
pSDataBlock
,
pInfo
->
binfo
.
pCtx
,
pResult
,
&
nextWin
,
startPos
,
forwardStep
,
pInfo
->
order
,
false
);
pInfo
->
order
,
false
);
updateTimeWindowInfo
(
&
pInfo
->
timeWindowData
,
&
nextWin
,
true
);
updateTimeWindowInfo
(
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
&
nextWin
,
true
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
nextWin
,
&
pInfo
->
timeWindowData
,
startPos
,
forwardStep
,
tsCols
,
pSDataBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
nextWin
,
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
startPos
,
forwardStep
,
tsCols
,
pSDataBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
}
}
if
(
pInfo
->
timeWindowInterpo
)
{
if
(
pInfo
->
timeWindowInterpo
)
{
...
@@ -1620,8 +1622,8 @@ static void doSessionWindowAggImpl(SOperatorInfo* pOperator, SSessionAggOperator
...
@@ -1620,8 +1622,8 @@ static void doSessionWindowAggImpl(SOperatorInfo* pOperator, SSessionAggOperator
}
}
// pInfo->numOfRows data belong to the current session window
// pInfo->numOfRows data belong to the current session window
updateTimeWindowInfo
(
&
pInfo
->
timeWindowData
,
&
window
,
false
);
updateTimeWindowInfo
(
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
&
window
,
false
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
window
,
&
pInfo
->
timeWindowData
,
pRowSup
->
startRowIndex
,
pRowSup
->
numOfRows
,
NULL
,
pBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
window
,
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
pRowSup
->
startRowIndex
,
pRowSup
->
numOfRows
,
NULL
,
pBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
// here we start a new session window
// here we start a new session window
doKeepNewWindowStartInfo
(
pRowSup
,
tsList
,
j
);
doKeepNewWindowStartInfo
(
pRowSup
,
tsList
,
j
);
...
@@ -1637,8 +1639,8 @@ static void doSessionWindowAggImpl(SOperatorInfo* pOperator, SSessionAggOperator
...
@@ -1637,8 +1639,8 @@ static void doSessionWindowAggImpl(SOperatorInfo* pOperator, SSessionAggOperator
longjmp
(
pTaskInfo
->
env
,
TSDB_CODE_QRY_APP_ERROR
);
longjmp
(
pTaskInfo
->
env
,
TSDB_CODE_QRY_APP_ERROR
);
}
}
updateTimeWindowInfo
(
&
pInfo
->
timeWindowData
,
&
pRowSup
->
win
,
false
);
updateTimeWindowInfo
(
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
&
pRowSup
->
win
,
false
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
pRowSup
->
win
,
&
pInfo
->
timeWindowData
,
pRowSup
->
startRowIndex
,
pRowSup
->
numOfRows
,
NULL
,
pBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
pRowSup
->
win
,
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
pRowSup
->
startRowIndex
,
pRowSup
->
numOfRows
,
NULL
,
pBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
}
}
static
void
setResultRowKey
(
SResultRow
*
pResultRow
,
char
*
pData
,
int16_t
type
)
{
static
void
setResultRowKey
(
SResultRow
*
pResultRow
,
char
*
pData
,
int16_t
type
)
{
...
@@ -5338,8 +5340,8 @@ static void doStateWindowAggImpl(SOperatorInfo* pOperator, SStateWindowOperatorI
...
@@ -5338,8 +5340,8 @@ static void doStateWindowAggImpl(SOperatorInfo* pOperator, SStateWindowOperatorI
longjmp
(
pTaskInfo
->
env
,
TSDB_CODE_QRY_APP_ERROR
);
longjmp
(
pTaskInfo
->
env
,
TSDB_CODE_QRY_APP_ERROR
);
}
}
updateTimeWindowInfo
(
&
pInfo
->
timeWindowData
,
&
window
,
false
);
updateTimeWindowInfo
(
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
&
window
,
false
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
window
,
&
pInfo
->
timeWindowData
,
pRowSup
->
startRowIndex
,
pRowSup
->
numOfRows
,
NULL
,
pBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
window
,
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
pRowSup
->
startRowIndex
,
pRowSup
->
numOfRows
,
NULL
,
pBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
// here we start a new session window
// here we start a new session window
doKeepNewWindowStartInfo
(
pRowSup
,
tsList
,
j
);
doKeepNewWindowStartInfo
(
pRowSup
,
tsList
,
j
);
...
@@ -5355,8 +5357,8 @@ static void doStateWindowAggImpl(SOperatorInfo* pOperator, SStateWindowOperatorI
...
@@ -5355,8 +5357,8 @@ static void doStateWindowAggImpl(SOperatorInfo* pOperator, SStateWindowOperatorI
longjmp
(
pTaskInfo
->
env
,
TSDB_CODE_QRY_APP_ERROR
);
longjmp
(
pTaskInfo
->
env
,
TSDB_CODE_QRY_APP_ERROR
);
}
}
updateTimeWindowInfo
(
&
pInfo
->
timeWindowData
,
&
pRowSup
->
win
,
false
);
updateTimeWindowInfo
(
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
&
pRowSup
->
win
,
false
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
pRowSup
->
win
,
&
pInfo
->
timeWindowData
,
pRowSup
->
startRowIndex
,
pRowSup
->
numOfRows
,
NULL
,
pBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
doApplyFunctions
(
pInfo
->
binfo
.
pCtx
,
&
pRowSup
->
win
,
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
pRowSup
->
startRowIndex
,
pRowSup
->
numOfRows
,
NULL
,
pBlock
->
info
.
rows
,
numOfOutput
,
TSDB_ORDER_ASC
);
}
}
static
SSDataBlock
*
doStateWindowAgg
(
SOperatorInfo
*
pOperator
,
bool
*
newgroup
)
{
static
SSDataBlock
*
doStateWindowAgg
(
SOperatorInfo
*
pOperator
,
bool
*
newgroup
)
{
...
@@ -5863,30 +5865,30 @@ _error:
...
@@ -5863,30 +5865,30 @@ _error:
}
}
SOperatorInfo
*
createIntervalOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SOperatorInfo
*
createIntervalOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SSDataBlock
*
pResBlock
,
SInterval
*
pInterval
,
int32_t
primaryTsSlot
,
SSDataBlock
*
pResBlock
,
SInterval
*
pInterval
,
int32_t
primaryTsSlotId
,
const
STableGroupInfo
*
pTableGroupInfo
,
SExecTaskInfo
*
pTaskInfo
)
{
STimeWindowAggSupp
*
pTwAggSupp
,
const
STableGroupInfo
*
pTableGroupInfo
,
SExecTaskInfo
*
pTaskInfo
)
{
STableIntervalOperatorInfo
*
pInfo
=
taosMemoryCalloc
(
1
,
sizeof
(
STableIntervalOperatorInfo
));
STableIntervalOperatorInfo
*
pInfo
=
taosMemoryCalloc
(
1
,
sizeof
(
STableIntervalOperatorInfo
));
SOperatorInfo
*
pOperator
=
taosMemoryCalloc
(
1
,
sizeof
(
SOperatorInfo
));
SOperatorInfo
*
pOperator
=
taosMemoryCalloc
(
1
,
sizeof
(
SOperatorInfo
));
if
(
pInfo
==
NULL
||
pOperator
==
NULL
)
{
if
(
pInfo
==
NULL
||
pOperator
==
NULL
)
{
goto
_error
;
goto
_error
;
}
}
pInfo
->
order
=
TSDB_ORDER_ASC
;
pInfo
->
order
=
TSDB_ORDER_ASC
;
pInfo
->
interval
=
*
pInterval
;
pInfo
->
interval
=
*
pInterval
;
pInfo
->
execModel
=
pTaskInfo
->
execModel
;
pInfo
->
execModel
=
pTaskInfo
->
execModel
;
pInfo
->
win
=
pTaskInfo
->
window
;
pInfo
->
win
=
pTaskInfo
->
window
;
pInfo
->
win
.
skey
=
0
;
pInfo
->
win
.
skey
=
0
;
pInfo
->
win
.
ekey
=
INT64_MAX
;
pInfo
->
win
.
ekey
=
INT64_MAX
;
pInfo
->
primaryTsIndex
=
primaryTsSlotId
;
pInfo
->
twAggSup
=
*
pTwAggSupp
;
pInfo
->
primaryTsIndex
=
primaryTsSlot
;
int32_t
numOfRows
=
4096
;
int32_t
numOfRows
=
4096
;
size_t
keyBufSize
=
sizeof
(
int64_t
)
+
sizeof
(
int64_t
)
+
POINTER_BYTES
;
size_t
keyBufSize
=
sizeof
(
int64_t
)
+
sizeof
(
int64_t
)
+
POINTER_BYTES
;
initResultSizeInfo
(
pOperator
,
numOfRows
);
initResultSizeInfo
(
pOperator
,
numOfRows
);
int32_t
code
=
initAggInfo
(
&
pInfo
->
binfo
,
&
pInfo
->
aggSup
,
pExprInfo
,
numOfCols
,
pResBlock
,
keyBufSize
,
pTaskInfo
->
id
.
str
);
int32_t
code
=
initAggInfo
(
&
pInfo
->
binfo
,
&
pInfo
->
aggSup
,
pExprInfo
,
numOfCols
,
pResBlock
,
keyBufSize
,
pTaskInfo
->
id
.
str
);
initExecTimeWindowInfo
(
&
pInfo
->
timeWindowData
,
&
pInfo
->
win
);
initExecTimeWindowInfo
(
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
&
pInfo
->
win
);
// pInfo->pTableQueryInfo = initTableQueryInfo(pTableGroupInfo);
// pInfo->pTableQueryInfo = initTableQueryInfo(pTableGroupInfo);
if
(
code
!=
TSDB_CODE_SUCCESS
/* || pInfo->pTableQueryInfo == NULL*/
)
{
if
(
code
!=
TSDB_CODE_SUCCESS
/* || pInfo->pTableQueryInfo == NULL*/
)
{
...
@@ -5955,7 +5957,8 @@ SOperatorInfo* createTimeSliceOperatorInfo(SOperatorInfo* downstream, SExprInfo*
...
@@ -5955,7 +5957,8 @@ SOperatorInfo* createTimeSliceOperatorInfo(SOperatorInfo* downstream, SExprInfo*
return
NULL
;
return
NULL
;
}
}
SOperatorInfo
*
createStatewindowOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExpr
,
int32_t
numOfCols
,
SSDataBlock
*
pResBlock
,
SExecTaskInfo
*
pTaskInfo
)
{
SOperatorInfo
*
createStatewindowOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExpr
,
int32_t
numOfCols
,
SSDataBlock
*
pResBlock
,
STimeWindowAggSupp
*
pTwAggSup
,
SExecTaskInfo
*
pTaskInfo
)
{
SStateWindowOperatorInfo
*
pInfo
=
taosMemoryCalloc
(
1
,
sizeof
(
SStateWindowOperatorInfo
));
SStateWindowOperatorInfo
*
pInfo
=
taosMemoryCalloc
(
1
,
sizeof
(
SStateWindowOperatorInfo
));
SOperatorInfo
*
pOperator
=
taosMemoryCalloc
(
1
,
sizeof
(
SOperatorInfo
));
SOperatorInfo
*
pOperator
=
taosMemoryCalloc
(
1
,
sizeof
(
SOperatorInfo
));
if
(
pInfo
==
NULL
||
pOperator
==
NULL
)
{
if
(
pInfo
==
NULL
||
pOperator
==
NULL
)
{
...
@@ -5969,6 +5972,9 @@ SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SExprInf
...
@@ -5969,6 +5972,9 @@ SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SExprInf
initAggInfo
(
&
pInfo
->
binfo
,
&
pInfo
->
aggSup
,
pExpr
,
numOfCols
,
pResBlock
,
keyBufSize
,
pTaskInfo
->
id
.
str
);
initAggInfo
(
&
pInfo
->
binfo
,
&
pInfo
->
aggSup
,
pExpr
,
numOfCols
,
pResBlock
,
keyBufSize
,
pTaskInfo
->
id
.
str
);
initResultRowInfo
(
&
pInfo
->
binfo
.
resultRowInfo
,
8
);
initResultRowInfo
(
&
pInfo
->
binfo
.
resultRowInfo
,
8
);
pInfo
->
twAggSup
=
*
pTwAggSup
;
initExecTimeWindowInfo
(
&
pInfo
->
twAggSup
.
timeWindowData
,
&
pTaskInfo
->
window
);
pOperator
->
name
=
"StateWindowOperator"
;
pOperator
->
name
=
"StateWindowOperator"
;
pOperator
->
operatorType
=
QUERY_NODE_PHYSICAL_PLAN_STATE_WINDOW
;
pOperator
->
operatorType
=
QUERY_NODE_PHYSICAL_PLAN_STATE_WINDOW
;
pOperator
->
blockingOptr
=
true
;
pOperator
->
blockingOptr
=
true
;
...
@@ -5992,7 +5998,7 @@ SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SExprInf
...
@@ -5992,7 +5998,7 @@ SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SExprInf
}
}
SOperatorInfo
*
createSessionAggOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SOperatorInfo
*
createSessionAggOperatorInfo
(
SOperatorInfo
*
downstream
,
SExprInfo
*
pExprInfo
,
int32_t
numOfCols
,
SSDataBlock
*
pResBlock
,
int64_t
gap
,
SExecTaskInfo
*
pTaskInfo
)
{
SSDataBlock
*
pResBlock
,
int64_t
gap
,
S
TimeWindowAggSupp
*
pTwAggSupp
,
S
ExecTaskInfo
*
pTaskInfo
)
{
SSessionAggOperatorInfo
*
pInfo
=
taosMemoryCalloc
(
1
,
sizeof
(
SSessionAggOperatorInfo
));
SSessionAggOperatorInfo
*
pInfo
=
taosMemoryCalloc
(
1
,
sizeof
(
SSessionAggOperatorInfo
));
SOperatorInfo
*
pOperator
=
taosMemoryCalloc
(
1
,
sizeof
(
SOperatorInfo
));
SOperatorInfo
*
pOperator
=
taosMemoryCalloc
(
1
,
sizeof
(
SOperatorInfo
));
if
(
pInfo
==
NULL
||
pOperator
==
NULL
)
{
if
(
pInfo
==
NULL
||
pOperator
==
NULL
)
{
...
@@ -6008,8 +6014,9 @@ SOperatorInfo* createSessionAggOperatorInfo(SOperatorInfo* downstream, SExprInfo
...
@@ -6008,8 +6014,9 @@ SOperatorInfo* createSessionAggOperatorInfo(SOperatorInfo* downstream, SExprInfo
goto
_error
;
goto
_error
;
}
}
pInfo
->
twAggSup
=
*
pTwAggSupp
;
initResultRowInfo
(
&
pInfo
->
binfo
.
resultRowInfo
,
8
);
initResultRowInfo
(
&
pInfo
->
binfo
.
resultRowInfo
,
8
);
initExecTimeWindowInfo
(
&
pInfo
->
timeWindowData
,
&
pTaskInfo
->
window
);
initExecTimeWindowInfo
(
&
pInfo
->
t
wAggSup
.
t
imeWindowData
,
&
pTaskInfo
->
window
);
pInfo
->
gap
=
gap
;
pInfo
->
gap
=
gap
;
pInfo
->
binfo
.
pRes
=
pResBlock
;
pInfo
->
binfo
.
pRes
=
pResBlock
;
...
@@ -6559,8 +6566,10 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
...
@@ -6559,8 +6566,10 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
.
precision
=
((
SColumnNode
*
)
pIntervalPhyNode
->
window
.
pTspk
)
->
node
.
resType
.
precision
.
precision
=
((
SColumnNode
*
)
pIntervalPhyNode
->
window
.
pTspk
)
->
node
.
resType
.
precision
};
};
STimeWindowAggSupp
as
=
{.
waterMark
=
pIntervalPhyNode
->
window
.
watermark
,
.
calTrigger
=
pIntervalPhyNode
->
window
.
triggerType
};
int32_t
primaryTsSlotId
=
((
SColumnNode
*
)
pIntervalPhyNode
->
window
.
pTspk
)
->
slotId
;
int32_t
primaryTsSlotId
=
((
SColumnNode
*
)
pIntervalPhyNode
->
window
.
pTspk
)
->
slotId
;
pOptr
=
createIntervalOperatorInfo
(
ops
[
0
],
pExprInfo
,
num
,
pResBlock
,
&
interval
,
primaryTsSlotId
,
pTableGroupInfo
,
pTaskInfo
);
pOptr
=
createIntervalOperatorInfo
(
ops
[
0
],
pExprInfo
,
num
,
pResBlock
,
&
interval
,
primaryTsSlotId
,
&
as
,
pTableGroupInfo
,
pTaskInfo
);
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_SORT
==
type
)
{
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_SORT
==
type
)
{
SSortPhysiNode
*
pSortPhyNode
=
(
SSortPhysiNode
*
)
pPhyNode
;
SSortPhysiNode
*
pSortPhyNode
=
(
SSortPhysiNode
*
)
pPhyNode
;
...
@@ -6571,9 +6580,11 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
...
@@ -6571,9 +6580,11 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_SESSION_WINDOW
==
type
)
{
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_SESSION_WINDOW
==
type
)
{
SSessionWinodwPhysiNode
*
pSessionNode
=
(
SSessionWinodwPhysiNode
*
)
pPhyNode
;
SSessionWinodwPhysiNode
*
pSessionNode
=
(
SSessionWinodwPhysiNode
*
)
pPhyNode
;
STimeWindowAggSupp
as
=
{.
waterMark
=
pSessionNode
->
window
.
watermark
,
.
calTrigger
=
pSessionNode
->
window
.
triggerType
};
SExprInfo
*
pExprInfo
=
createExprInfo
(
pSessionNode
->
window
.
pFuncs
,
NULL
,
&
num
);
SExprInfo
*
pExprInfo
=
createExprInfo
(
pSessionNode
->
window
.
pFuncs
,
NULL
,
&
num
);
SSDataBlock
*
pResBlock
=
createResDataBlock
(
pPhyNode
->
pOutputDataBlockDesc
);
SSDataBlock
*
pResBlock
=
createResDataBlock
(
pPhyNode
->
pOutputDataBlockDesc
);
pOptr
=
createSessionAggOperatorInfo
(
ops
[
0
],
pExprInfo
,
num
,
pResBlock
,
pSessionNode
->
gap
,
pTaskInfo
);
pOptr
=
createSessionAggOperatorInfo
(
ops
[
0
],
pExprInfo
,
num
,
pResBlock
,
pSessionNode
->
gap
,
&
as
,
pTaskInfo
);
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_PARTITION
==
type
)
{
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_PARTITION
==
type
)
{
SPartitionPhysiNode
*
pPartNode
=
(
SPartitionPhysiNode
*
)
pPhyNode
;
SPartitionPhysiNode
*
pPartNode
=
(
SPartitionPhysiNode
*
)
pPhyNode
;
SArray
*
pColList
=
extractPartitionColInfo
(
pPartNode
->
pPartitionKeys
);
SArray
*
pColList
=
extractPartitionColInfo
(
pPartNode
->
pPartitionKeys
);
...
@@ -6584,9 +6595,11 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
...
@@ -6584,9 +6595,11 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_STATE_WINDOW
==
type
)
{
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_STATE_WINDOW
==
type
)
{
SStateWinodwPhysiNode
*
pStateNode
=
(
SStateWinodwPhysiNode
*
)
pPhyNode
;
SStateWinodwPhysiNode
*
pStateNode
=
(
SStateWinodwPhysiNode
*
)
pPhyNode
;
STimeWindowAggSupp
as
=
{.
waterMark
=
pStateNode
->
window
.
watermark
,
.
calTrigger
=
pStateNode
->
window
.
triggerType
};
SExprInfo
*
pExprInfo
=
createExprInfo
(
pStateNode
->
window
.
pFuncs
,
NULL
,
&
num
);
SExprInfo
*
pExprInfo
=
createExprInfo
(
pStateNode
->
window
.
pFuncs
,
NULL
,
&
num
);
SSDataBlock
*
pResBlock
=
createResDataBlock
(
pPhyNode
->
pOutputDataBlockDesc
);
SSDataBlock
*
pResBlock
=
createResDataBlock
(
pPhyNode
->
pOutputDataBlockDesc
);
pOptr
=
createStatewindowOperatorInfo
(
ops
[
0
],
pExprInfo
,
num
,
pResBlock
,
pTaskInfo
);
pOptr
=
createStatewindowOperatorInfo
(
ops
[
0
],
pExprInfo
,
num
,
pResBlock
,
&
as
,
pTaskInfo
);
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_JOIN
==
type
)
{
}
else
if
(
QUERY_NODE_PHYSICAL_PLAN_JOIN
==
type
)
{
SJoinPhysiNode
*
pJoinNode
=
(
SJoinPhysiNode
*
)
pPhyNode
;
SJoinPhysiNode
*
pJoinNode
=
(
SJoinPhysiNode
*
)
pPhyNode
;
SSDataBlock
*
pResBlock
=
createResDataBlock
(
pPhyNode
->
pOutputDataBlockDesc
);
SSDataBlock
*
pResBlock
=
createResDataBlock
(
pPhyNode
->
pOutputDataBlockDesc
);
...
...
source/libs/function/src/builtinsimpl.c
浏览文件 @
2305b058
...
@@ -771,13 +771,9 @@ bool getFirstLastFuncEnv(SFunctionNode* pFunc, SFuncExecEnv* pEnv) {
...
@@ -771,13 +771,9 @@ bool getFirstLastFuncEnv(SFunctionNode* pFunc, SFuncExecEnv* pEnv) {
return
true
;
return
true
;
}
}
// T
ODO fix this
// T
his ordinary first function does not care if current scan is ascending order or descending order scan
//
This ordinary first function only handle the data block in ascending order
//
the OPTIMIZED version of first function will only handle the ascending order scan
int32_t
firstFunction
(
SqlFunctionCtx
*
pCtx
)
{
int32_t
firstFunction
(
SqlFunctionCtx
*
pCtx
)
{
if
(
pCtx
->
order
==
TSDB_ORDER_DESC
)
{
return
0
;
}
int32_t
numOfElems
=
0
;
int32_t
numOfElems
=
0
;
SResultRowEntryInfo
*
pResInfo
=
GET_RES_INFO
(
pCtx
);
SResultRowEntryInfo
*
pResInfo
=
GET_RES_INFO
(
pCtx
);
...
@@ -786,29 +782,72 @@ int32_t firstFunction(SqlFunctionCtx *pCtx) {
...
@@ -786,29 +782,72 @@ int32_t firstFunction(SqlFunctionCtx *pCtx) {
SInputColumnInfoData
*
pInput
=
&
pCtx
->
input
;
SInputColumnInfoData
*
pInput
=
&
pCtx
->
input
;
SColumnInfoData
*
pInputCol
=
pInput
->
pData
[
0
];
SColumnInfoData
*
pInputCol
=
pInput
->
pData
[
0
];
int32_t
bytes
=
pInputCol
->
info
.
bytes
;
// All null data column, return directly.
// All null data column, return directly.
if
(
pInput
->
colDataAggIsSet
&&
(
pInput
->
pColumnDataAgg
[
0
]
->
numOfNull
==
pInput
->
totalRows
))
{
if
(
pInput
->
colDataAggIsSet
&&
(
pInput
->
pColumnDataAgg
[
0
]
->
numOfNull
==
pInput
->
totalRows
))
{
ASSERT
(
pInputCol
->
hasNull
==
true
);
ASSERT
(
pInputCol
->
hasNull
==
true
);
return
0
;
return
0
;
}
}
// Check for the first not null data
SColumnDataAgg
*
pColAgg
=
(
pInput
->
colDataAggIsSet
)
?
pInput
->
pColumnDataAgg
[
0
]
:
NULL
;
for
(
int32_t
i
=
pInput
->
startRowIndex
;
i
<
pInput
->
numOfRows
+
pInput
->
startRowIndex
;
++
i
)
{
if
(
pInputCol
->
hasNull
&&
colDataIsNull
(
pInputCol
,
pInput
->
totalRows
,
i
,
NULL
))
{
TSKEY
startKey
=
*
(
int64_t
*
)(
pInput
->
pPTS
?
colDataGetData
(
pInput
->
pPTS
,
0
)
:
0
);
continue
;
TSKEY
endKey
=
*
(
int64_t
*
)(
pInput
->
pPTS
?
colDataGetData
(
pInput
->
pPTS
,
pInput
->
totalRows
-
1
)
:
0
);
int32_t
blockDataOrder
=
(
startKey
<=
endKey
)
?
TSDB_ORDER_ASC
:
TSDB_ORDER_DESC
;
if
(
blockDataOrder
==
TSDB_ORDER_ASC
)
{
// filter according to current result firstly
if
(
pResInfo
->
numOfRes
>
0
)
{
TSKEY
ts
=
*
(
TSKEY
*
)(
buf
+
bytes
);
if
(
ts
<
startKey
)
{
return
TSDB_CODE_SUCCESS
;
}
}
}
char
*
data
=
colDataGetData
(
pInputCol
,
i
);
for
(
int32_t
i
=
pInput
->
startRowIndex
;
i
<
pInput
->
startRowIndex
+
pInput
->
numOfRows
;
++
i
)
{
memcpy
(
buf
,
data
,
pInputCol
->
info
.
bytes
);
if
(
pInputCol
->
hasNull
&&
colDataIsNull
(
pInputCol
,
pInput
->
totalRows
,
i
,
pColAgg
))
{
// TODO handle the subsidary value
continue
;
// if (pCtx->ptsList != NULL) {
}
// TSKEY k = GET_TS_DATA(pCtx, i);
// DO_UPDATE_TAG_COLUMNS(pCtx, k);
char
*
data
=
colDataGetData
(
pInputCol
,
i
);
// }
TSKEY
cts
=
pCtx
->
ptsList
?
GET_TS_DATA
(
pCtx
,
i
)
:
0
;
if
(
pResInfo
->
numOfRes
==
0
||
*
(
TSKEY
*
)(
buf
+
bytes
)
<
cts
)
{
memcpy
(
buf
,
data
,
bytes
);
*
(
TSKEY
*
)(
buf
+
bytes
)
=
cts
;
// DO_UPDATE_TAG_COLUMNS(pCtx, ts);
}
pResInfo
->
complete
=
true
;
numOfElems
++
;
numOfElems
++
;
}
break
;
}
else
{
// in case of descending order time stamp serial, which usually happens as the results of the nest query,
// all data needs to be check.
if
(
pResInfo
->
numOfRes
>
0
)
{
TSKEY
ts
=
*
(
TSKEY
*
)(
buf
+
bytes
);
if
(
ts
<
endKey
)
{
return
TSDB_CODE_SUCCESS
;
}
}
for
(
int32_t
i
=
pInput
->
numOfRows
+
pInput
->
startRowIndex
-
1
;
i
>=
pInput
->
startRowIndex
;
--
i
)
{
if
(
pInputCol
->
hasNull
&&
colDataIsNull
(
pInputCol
,
pInput
->
totalRows
,
i
,
pColAgg
))
{
continue
;
}
char
*
data
=
colDataGetData
(
pInputCol
,
i
);
TSKEY
cts
=
pCtx
->
ptsList
?
GET_TS_DATA
(
pCtx
,
i
)
:
0
;
if
(
pResInfo
->
numOfRes
==
0
||
*
(
TSKEY
*
)(
buf
+
bytes
)
<
cts
)
{
memcpy
(
buf
,
data
,
bytes
);
*
(
TSKEY
*
)(
buf
+
bytes
)
=
cts
;
// DO_UPDATE_TAG_COLUMNS(pCtx, ts);
}
numOfElems
++
;
}
}
}
SET_VAL
(
pResInfo
,
numOfElems
,
1
);
SET_VAL
(
pResInfo
,
numOfElems
,
1
);
...
@@ -829,7 +868,7 @@ int32_t lastFunction(SqlFunctionCtx *pCtx) {
...
@@ -829,7 +868,7 @@ int32_t lastFunction(SqlFunctionCtx *pCtx) {
SColumnInfoData
*
pInputCol
=
pInput
->
pData
[
0
];
SColumnInfoData
*
pInputCol
=
pInput
->
pData
[
0
];
// All null data column, return directly.
// All null data column, return directly.
if
(
pInput
->
pColumnDataAgg
[
0
]
->
numOfNull
==
pInput
->
totalRows
)
{
if
(
pInput
->
colDataAggIsSet
&&
(
pInput
->
pColumnDataAgg
[
0
]
->
numOfNull
==
pInput
->
totalRows
)
)
{
ASSERT
(
pInputCol
->
hasNull
==
true
);
ASSERT
(
pInputCol
->
hasNull
==
true
);
return
0
;
return
0
;
}
}
...
...
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