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25a54dba
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体验新版 GitCode,发现更多精彩内容 >>
未验证
提交
25a54dba
编写于
5月 17, 2022
作者:
C
Cary Xu
提交者:
GitHub
5月 17, 2022
浏览文件
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差异文件
Merge pull request #12559 from taosdata/feature/TD-14481-3.0
feat: sma refactor and add cases
上级
c027e9d7
93759d79
变更
17
隐藏空白更改
内联
并排
Showing
17 changed file
with
397 addition
and
262 deletion
+397
-262
include/common/tmsg.h
include/common/tmsg.h
+8
-6
source/dnode/mnode/impl/src/mndSma.c
source/dnode/mnode/impl/src/mndSma.c
+2
-1
source/dnode/vnode/src/inc/meta.h
source/dnode/vnode/src/inc/meta.h
+0
-11
source/dnode/vnode/src/inc/sma.h
source/dnode/vnode/src/inc/sma.h
+5
-0
source/dnode/vnode/src/inc/vnodeInt.h
source/dnode/vnode/src/inc/vnodeInt.h
+7
-5
source/dnode/vnode/src/meta/metaEntry.c
source/dnode/vnode/src/meta/metaEntry.c
+5
-0
source/dnode/vnode/src/meta/metaQuery.c
source/dnode/vnode/src/meta/metaQuery.c
+217
-127
source/dnode/vnode/src/meta/metaSma.c
source/dnode/vnode/src/meta/metaSma.c
+10
-51
source/dnode/vnode/src/sma/sma.c
source/dnode/vnode/src/sma/sma.c
+24
-0
source/dnode/vnode/src/sma/smaEnv.c
source/dnode/vnode/src/sma/smaEnv.c
+1
-3
source/dnode/vnode/src/sma/smaRollup.c
source/dnode/vnode/src/sma/smaRollup.c
+1
-1
source/dnode/vnode/src/sma/smaTimeRange.c
source/dnode/vnode/src/sma/smaTimeRange.c
+16
-53
source/dnode/vnode/src/tsdb/tsdbRead.c
source/dnode/vnode/src/tsdb/tsdbRead.c
+1
-1
source/dnode/vnode/src/vnd/vnodeSvr.c
source/dnode/vnode/src/vnd/vnodeSvr.c
+8
-1
source/util/src/terror.c
source/util/src/terror.c
+1
-1
tests/script/jenkins/basic.txt
tests/script/jenkins/basic.txt
+2
-1
tests/script/tsim/sma/rsmaCreateInsertQuery.sim
tests/script/tsim/sma/rsmaCreateInsertQuery.sim
+89
-0
未找到文件。
include/common/tmsg.h
浏览文件 @
25a54dba
...
...
@@ -2267,20 +2267,22 @@ static FORCE_INLINE void tdDestroyTSma(STSma* pSma) {
}
}
static
FORCE_INLINE
void
tdDestroyTSmaWrapper
(
STSmaWrapper
*
pSW
)
{
static
FORCE_INLINE
void
tdDestroyTSmaWrapper
(
STSmaWrapper
*
pSW
,
bool
deepCopy
)
{
if
(
pSW
)
{
if
(
pSW
->
tSma
)
{
for
(
uint32_t
i
=
0
;
i
<
pSW
->
number
;
++
i
)
{
tdDestroyTSma
(
pSW
->
tSma
+
i
);
if
(
deepCopy
)
{
for
(
uint32_t
i
=
0
;
i
<
pSW
->
number
;
++
i
)
{
tdDestroyTSma
(
pSW
->
tSma
+
i
);
}
}
taosMemoryFreeClear
(
pSW
->
tSma
);
}
}
}
static
FORCE_INLINE
void
*
tdFreeTSmaWrapper
(
STSmaWrapper
*
pSW
)
{
tdDestroyTSmaWrapper
(
pSW
);
taosMemoryFree
(
pSW
);
static
FORCE_INLINE
void
*
tdFreeTSmaWrapper
(
STSmaWrapper
*
pSW
,
bool
deepCopy
)
{
tdDestroyTSmaWrapper
(
pSW
,
deepCopy
);
taosMemoryFree
Clear
(
pSW
);
return
NULL
;
}
...
...
source/dnode/mnode/impl/src/mndSma.c
浏览文件 @
25a54dba
...
...
@@ -530,6 +530,7 @@ static int32_t mndProcessMCreateSmaReq(SNodeMsg *pReq) {
pStream
=
mndAcquireStream
(
pMnode
,
createReq
.
name
);
if
(
pStream
!=
NULL
)
{
mError
(
"sma:%s, failed to create since stream:%s already exist"
,
createReq
.
name
,
createReq
.
name
);
terrno
=
TSDB_CODE_MND_STREAM_ALREADY_EXIST
;
goto
_OVER
;
}
...
...
@@ -565,7 +566,7 @@ static int32_t mndProcessMCreateSmaReq(SNodeMsg *pReq) {
_OVER:
if
(
code
!=
0
&&
code
!=
TSDB_CODE_MND_ACTION_IN_PROGRESS
)
{
mError
(
"sma:%s, failed to create since %s"
,
createReq
.
name
,
terrstr
());
mError
(
"sma:%s, failed to create since %s"
,
createReq
.
name
,
terrstr
(
terrno
));
}
mndReleaseStb
(
pMnode
,
pStb
);
...
...
source/dnode/vnode/src/inc/meta.h
浏览文件 @
25a54dba
...
...
@@ -24,7 +24,6 @@ extern "C" {
typedef
struct
SMetaIdx
SMetaIdx
;
typedef
struct
SMetaDB
SMetaDB
;
typedef
struct
SMSmaCursor
SMSmaCursor
;
// metaDebug ==================
// clang-format off
...
...
@@ -114,22 +113,12 @@ typedef struct {
int64_t
smaUid
;
}
SSmaIdxKey
;
#if 1
SMSmaCursor
*
metaOpenSmaCursor
(
SMeta
*
pMeta
,
tb_uid_t
uid
);
void
metaCloseSmaCursor
(
SMSmaCursor
*
pSmaCur
);
int64_t
metaSmaCursorNext
(
SMSmaCursor
*
pSmaCur
);
#ifndef META_REFACT
// SMetaDB
int
metaOpenDB
(
SMeta
*
pMeta
);
void
metaCloseDB
(
SMeta
*
pMeta
);
int
metaSaveTableToDB
(
SMeta
*
pMeta
,
STbCfg
*
pTbCfg
,
STbDdlH
*
pHandle
);
int
metaRemoveTableFromDb
(
SMeta
*
pMeta
,
tb_uid_t
uid
);
int
metaSaveSmaToDB
(
SMeta
*
pMeta
,
STSma
*
pTbCfg
);
int
metaRemoveSmaFromDb
(
SMeta
*
pMeta
,
int64_t
indexUid
);
#endif
#endif
#ifdef __cplusplus
...
...
source/dnode/vnode/src/inc/sma.h
浏览文件 @
25a54dba
...
...
@@ -218,6 +218,11 @@ static int32_t tdInitSmaEnv(SSma *pSma, int8_t smaType, const char *path, SDisk
void
*
tdFreeRSmaInfo
(
SRSmaInfo
*
pInfo
);
int32_t
tdProcessTSmaCreateImpl
(
SSma
*
pSma
,
int64_t
version
,
const
char
*
pMsg
);
int32_t
tdUpdateExpiredWindowImpl
(
SSma
*
pSma
,
SSubmitReq
*
pMsg
,
int64_t
version
);
// TODO: This is the basic params, and should wrap the params to a queryHandle.
int32_t
tdGetTSmaDataImpl
(
SSma
*
pSma
,
char
*
pData
,
int64_t
indexUid
,
TSKEY
querySKey
,
int32_t
nMaxResult
);
#ifdef __cplusplus
}
#endif
...
...
source/dnode/vnode/src/inc/vnodeInt.h
浏览文件 @
25a54dba
...
...
@@ -89,11 +89,13 @@ STSchema* metaGetTbTSchema(SMeta* pMeta, tb_uid_t uid, int32_t sver);
int
metaGetTableEntryByName
(
SMetaReader
*
pReader
,
const
char
*
name
);
int
metaGetTbNum
(
SMeta
*
pMeta
);
SMCtbCursor
*
metaOpenCtbCursor
(
SMeta
*
pMeta
,
tb_uid_t
uid
);
void
metaCloseCtbCur
os
r
(
SMCtbCursor
*
pCtbCur
);
void
metaCloseCtbCur
so
r
(
SMCtbCursor
*
pCtbCur
);
tb_uid_t
metaCtbCursorNext
(
SMCtbCursor
*
pCtbCur
);
SArray
*
metaGetSmaTbUids
(
SMeta
*
pMeta
,
bool
isDup
);
void
*
metaGetSmaInfoByIndex
(
SMeta
*
pMeta
,
int64_t
indexUid
,
bool
isDecode
);
STSmaWrapper
*
metaGetSmaInfoByTable
(
SMeta
*
pMeta
,
tb_uid_t
uid
);
STSma
*
metaGetSmaInfoByIndex
(
SMeta
*
pMeta
,
int64_t
indexUid
);
STSmaWrapper
*
metaGetSmaInfoByTable
(
SMeta
*
pMeta
,
tb_uid_t
uid
,
bool
deepCopy
);
SArray
*
metaGetSmaIdsByTable
(
SMeta
*
pMeta
,
tb_uid_t
uid
);
SArray
*
metaGetSmaTbUids
(
SMeta
*
pMeta
);
int32_t
metaCreateTSma
(
SMeta
*
pMeta
,
int64_t
version
,
SSmaCfg
*
pCfg
);
int32_t
metaDropTSma
(
SMeta
*
pMeta
,
int64_t
indexUid
);
...
...
@@ -127,7 +129,7 @@ int32_t smaOpen(SVnode* pVnode);
int32_t
smaClose
(
SSma
*
pSma
);
int32_t
tdUpdateExpireWindow
(
SSma
*
pSma
,
SSubmitReq
*
pMsg
,
int64_t
version
);
int32_t
tdProcessTSmaCreate
(
SSma
*
pSma
,
char
*
pM
sg
);
int32_t
tdProcessTSmaCreate
(
SSma
*
pSma
,
int64_t
version
,
const
char
*
m
sg
);
int32_t
tdProcessTSmaInsert
(
SSma
*
pSma
,
int64_t
indexUid
,
const
char
*
msg
);
int32_t
tdProcessRSmaCreate
(
SSma
*
pSma
,
SMeta
*
pMeta
,
SVCreateStbReq
*
pReq
,
SMsgCb
*
pMsgCb
);
...
...
source/dnode/vnode/src/meta/metaEntry.c
浏览文件 @
25a54dba
...
...
@@ -69,6 +69,11 @@ int metaDecodeEntry(SDecoder *pCoder, SMetaEntry *pME) {
if
(
tDecodeI32v
(
pCoder
,
&
pME
->
ntbEntry
.
ncid
)
<
0
)
return
-
1
;
if
(
tDecodeSSchemaWrapper
(
pCoder
,
&
pME
->
ntbEntry
.
schema
)
<
0
)
return
-
1
;
}
else
if
(
pME
->
type
==
TSDB_TSMA_TABLE
)
{
pME
->
smaEntry
.
tsma
=
taosMemoryCalloc
(
1
,
sizeof
(
STSma
));
if
(
!
pME
->
smaEntry
.
tsma
)
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
return
-
1
;
}
if
(
tDecodeTSma
(
pCoder
,
pME
->
smaEntry
.
tsma
)
<
0
)
return
-
1
;
}
else
{
ASSERT
(
0
);
...
...
source/dnode/vnode/src/meta/metaQuery.c
浏览文件 @
25a54dba
...
...
@@ -225,7 +225,7 @@ SMCtbCursor *metaOpenCtbCursor(SMeta *pMeta, tb_uid_t uid) {
return
pCtbCur
;
}
void
metaCloseCtbCur
os
r
(
SMCtbCursor
*
pCtbCur
)
{
void
metaCloseCtbCur
so
r
(
SMCtbCursor
*
pCtbCur
)
{
if
(
pCtbCur
)
{
if
(
pCtbCur
->
pMeta
)
metaULock
(
pCtbCur
->
pMeta
);
if
(
pCtbCur
->
pCur
)
{
...
...
@@ -291,178 +291,268 @@ STSchema *metaGetTbTSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver) {
return
pTSchema
;
}
STSmaWrapper
*
metaGetSmaInfoByTable
(
SMeta
*
pMeta
,
tb_uid_t
uid
)
{
#if 0
#ifdef META_TDB_SMA_TEST
STSmaWrapper *pSW = NULL;
int
metaGetTbNum
(
SMeta
*
pMeta
)
{
// TODO
// ASSERT(0);
return
0
;
}
pSW = taosMemoryCalloc(1, sizeof(*pSW));
if (pSW == NULL) {
typedef
struct
{
SMeta
*
pMeta
;
TDBC
*
pCur
;
tb_uid_t
uid
;
void
*
pKey
;
void
*
pVal
;
int
kLen
;
int
vLen
;
}
SMSmaCursor
;
SMSmaCursor
*
metaOpenSmaCursor
(
SMeta
*
pMeta
,
tb_uid_t
uid
)
{
SMSmaCursor
*
pSmaCur
=
NULL
;
SSmaIdxKey
smaIdxKey
;
int
ret
;
int
c
;
pSmaCur
=
(
SMSmaCursor
*
)
taosMemoryCalloc
(
1
,
sizeof
(
*
pSmaCur
));
if
(
pSmaCur
==
NULL
)
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
return
NULL
;
}
SMSmaCursor *pCur = metaOpenSmaCursor(pMeta, uid);
if (pCur == NULL) {
taosMemoryFree(pSW);
pSmaCur
->
pMeta
=
pMeta
;
pSmaCur
->
uid
=
uid
;
metaRLock
(
pMeta
);
ret
=
tdbDbcOpen
(
pMeta
->
pSmaIdx
,
&
pSmaCur
->
pCur
,
NULL
);
if
(
ret
<
0
)
{
metaULock
(
pMeta
);
taosMemoryFree
(
pSmaCur
);
return
NULL
;
}
void *pBuf = NULL;
SSmaIdxKey *pSmaIdxKey = NULL;
// move to the suid
smaIdxKey
.
uid
=
uid
;
smaIdxKey
.
smaUid
=
INT64_MIN
;
tdbDbcMoveTo
(
pSmaCur
->
pCur
,
&
smaIdxKey
,
sizeof
(
smaIdxKey
),
&
c
);
if
(
c
>
0
)
{
tdbDbcMoveToNext
(
pSmaCur
->
pCur
);
}
while (true) {
// TODO: lock during iterate?
if (tdbDbcNext(pCur->pCur, &pCur->pKey, &pCur->kLen, NULL, &pCur->vLen) == 0) {
pSmaIdxKey = pCur->pKey;
ASSERT(pSmaIdxKey != NULL);
return
pSmaCur
;
}
void *pSmaVal = metaGetSmaInfoByIndex(pMeta, pSmaIdxKey->smaUid, false);
void
metaCloseSmaCursor
(
SMSmaCursor
*
pSmaCur
)
{
if
(
pSmaCur
)
{
if
(
pSmaCur
->
pMeta
)
metaULock
(
pSmaCur
->
pMeta
);
if
(
pSmaCur
->
pCur
)
{
tdbDbcClose
(
pSmaCur
->
pCur
);
if (pSmaVal == NULL) {
tsdbWarn("no tsma exists for indexUid: %" PRIi64, pSmaIdxKey->smaUid);
continue;
}
tdbFree
(
pSmaCur
->
pKey
);
tdbFree
(
pSmaCur
->
pVal
);
}
++pSW->number;
STSma *tptr = (STSma *)taosMemoryRealloc(pSW->tSma, pSW->number * sizeof(STSma));
if (tptr == NULL) {
tdbFree(pSmaVal);
metaCloseSmaCursor(pCur);
tdDestroyTSmaWrapper(pSW);
taosMemoryFreeClear(pSW);
return NULL;
taosMemoryFree
(
pSmaCur
);
}
}
tb_uid_t
metaSmaCursorNext
(
SMSmaCursor
*
pSmaCur
)
{
int
ret
;
SSmaIdxKey
*
pSmaIdxKey
;
ret
=
tdbDbcNext
(
pSmaCur
->
pCur
,
&
pSmaCur
->
pKey
,
&
pSmaCur
->
kLen
,
&
pSmaCur
->
pVal
,
&
pSmaCur
->
vLen
);
if
(
ret
<
0
)
{
return
0
;
}
pSmaIdxKey
=
pSmaCur
->
pKey
;
if
(
pSmaIdxKey
->
uid
>
pSmaCur
->
uid
)
{
return
0
;
}
return
pSmaIdxKey
->
uid
;
}
STSmaWrapper
*
metaGetSmaInfoByTable
(
SMeta
*
pMeta
,
tb_uid_t
uid
,
bool
deepCopy
)
{
STSmaWrapper
*
pSW
=
NULL
;
SArray
*
pSmaIds
=
NULL
;
if
(
!
(
pSmaIds
=
metaGetSmaIdsByTable
(
pMeta
,
uid
)))
{
return
NULL
;
}
pSW
=
taosMemoryCalloc
(
1
,
sizeof
(
*
pSW
));
if
(
!
pSW
)
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
goto
_err
;
}
pSW
->
number
=
taosArrayGetSize
(
pSmaIds
);
pSW
->
tSma
=
taosMemoryCalloc
(
pSW
->
number
,
sizeof
(
STSma
));
if
(
!
pSW
->
tSma
)
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
goto
_err
;
}
SMSmaCursor
*
pCur
=
metaOpenSmaCursor
(
pMeta
,
uid
);
if
(
pCur
==
NULL
)
{
goto
_err
;
}
SMetaReader
mr
=
{
0
};
metaReaderInit
(
&
mr
,
pMeta
,
0
);
int64_t
smaId
;
int
smaIdx
=
0
;
STSma
*
pTSma
=
NULL
;
for
(
int
i
=
0
;
i
<
pSW
->
number
;
++
i
)
{
smaId
=
*
(
tb_uid_t
*
)
taosArrayGet
(
pSmaIds
,
i
);
if
(
metaGetTableEntryByUid
(
&
mr
,
smaId
)
<
0
)
{
metaWarn
(
"vgId:%d no entry for tbId: %"
PRIi64
", smaId: %"
PRIi64
,
TD_VID
(
pMeta
->
pVnode
),
uid
,
smaId
);
continue
;
}
pTSma
=
pSW
->
tSma
+
smaIdx
;
memcpy
(
pTSma
,
mr
.
me
.
smaEntry
.
tsma
,
sizeof
(
STSma
));
if
(
deepCopy
)
{
if
(
pTSma
->
exprLen
>
0
)
{
if
(
!
(
pTSma
->
expr
=
taosMemoryCalloc
(
1
,
pTSma
->
exprLen
)))
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
goto
_err
;
}
memcpy
((
void
*
)
pTSma
->
expr
,
mr
.
me
.
smaEntry
.
tsma
->
expr
,
pTSma
->
exprLen
);
}
pSW->tSma = tptr;
pBuf = pSmaVal;
if (tDecodeTSma(pBuf, pSW->tSma + pSW->number - 1) == NULL) {
tdbFree(pSmaVal);
metaCloseSmaCursor(pCur);
tdDestroyTSmaWrapper(pSW);
taosMemoryFreeClear(pSW);
return NULL;
if
(
pTSma
->
tagsFilterLen
>
0
)
{
if
(
!
(
pTSma
->
tagsFilter
=
taosMemoryCalloc
(
1
,
pTSma
->
tagsFilterLen
)))
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
goto
_err
;
}
}
tdbFree(pSmaVal);
continue;
memcpy
((
void
*
)
pTSma
->
tagsFilter
,
mr
.
me
.
smaEntry
.
tsma
->
tagsFilter
,
pTSma
->
tagsFilterLen
);
}
else
{
pTSma
->
exprLen
=
0
;
pTSma
->
expr
=
NULL
;
pTSma
->
tagsFilterLen
=
0
;
pTSma
->
tagsFilter
=
NULL
;
}
break;
++
smaIdx
;
}
metaCloseSmaCursor(pCur);
if
(
smaIdx
<=
0
)
goto
_err
;
pSW
->
number
=
smaIdx
;
metaReaderClear
(
&
mr
);
taosArrayDestroy
(
pSmaIds
);
metaCloseSmaCursor
(
pCur
);
return
pSW
;
#endif
#endif
_err:
metaReaderClear
(
&
mr
);
taosArrayDestroy
(
pSmaIds
);
metaCloseSmaCursor
(
pCur
);
tdFreeTSmaWrapper
(
pSW
,
deepCopy
);
return
NULL
;
}
int
metaGetTbNum
(
SMeta
*
pMeta
)
{
// TODO
// ASSERT(0);
return
0
;
STSma
*
metaGetSmaInfoByIndex
(
SMeta
*
pMeta
,
int64_t
indexUid
)
{
STSma
*
pTSma
=
NULL
;
SMetaReader
mr
=
{
0
};
metaReaderInit
(
&
mr
,
pMeta
,
0
);
if
(
metaGetTableEntryByUid
(
&
mr
,
indexUid
)
<
0
)
{
metaWarn
(
"vgId:%d failed to get table entry for smaId: %"
PRIi64
,
TD_VID
(
pMeta
->
pVnode
),
indexUid
);
metaReaderClear
(
&
mr
);
return
NULL
;
}
pTSma
=
(
STSma
*
)
taosMemoryMalloc
(
sizeof
(
STSma
));
if
(
!
pTSma
)
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
metaReaderClear
(
&
mr
);
return
NULL
;
}
memcpy
(
pTSma
,
mr
.
me
.
smaEntry
.
tsma
,
sizeof
(
STSma
));
metaReaderClear
(
&
mr
);
return
pTSma
;
}
SArray
*
metaGetSmaTbUids
(
SMeta
*
pMeta
,
bool
isDup
)
{
#if 0
// TODO
// ASSERT(0); // comment this line to pass CI
// return NULL:
#ifdef META_TDB_SMA_TEST
SArray *pUids = NULL;
SMetaDB *pDB = pMeta->pDB;
void *pKey;
SArray
*
metaGetSmaIdsByTable
(
SMeta
*
pMeta
,
tb_uid_t
uid
)
{
SArray
*
pUids
=
NULL
;
SSmaIdxKey
*
pSmaIdxKey
=
NULL
;
// TODO: lock?
SMSmaCursor *pCur = metaOpenSmaCursor(pMeta, 0);
if (pCur == NULL) {
SMSmaCursor
*
pCur
=
metaOpenSmaCursor
(
pMeta
,
uid
);
if
(
!
pCur
)
{
return
NULL
;
}
// TODO: lock?
SSmaIdxKey *pSmaIdxKey = NULL;
tb_uid_t uid = 0;
while (true) {
// TODO: lock during iterate?
if (tdbDbcNext(pCur->pCur, &pCur->pKey, &pCur->kLen, NULL, &pCur->vLen) == 0) {
ASSERT(pSmaIdxKey != NULL);
pSmaIdxKey = pCur->pKey;
if (pSmaIdxKey->uid == 0 || pSmaIdxKey->uid == uid) {
continue;
}
uid = pSmaIdxKey->uid;
while
(
1
)
{
tb_uid_t
id
=
metaSmaCursorNext
(
pCur
);
if
(
id
==
0
)
{
break
;
}
if
(
!
pUids
)
{
pUids
=
taosArrayInit
(
16
,
sizeof
(
tb_uid_t
));
if
(
!
pUids
)
{
pUids = taosArrayInit(16, sizeof(tb_uid_t));
if (!pUids) {
metaCloseSmaCursor(pCur);
return NULL;
}
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
metaCloseSmaCursor
(
pCur
);
return
NULL
;
}
}
taosArrayPush(pUids, &uid)
;
pSmaIdxKey
=
(
SSmaIdxKey
*
)
pCur
->
pKey
;
continue;
if
(
taosArrayPush
(
pUids
,
&
pSmaIdxKey
->
smaUid
)
<
0
)
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
metaCloseSmaCursor
(
pCur
);
taosArrayDestroy
(
pUids
);
return
NULL
;
}
break;
}
metaCloseSmaCursor
(
pCur
);
return
pUids
;
#endif
#endif
return
NULL
;
}
void
*
metaGetSmaInfoByIndex
(
SMeta
*
pMeta
,
int64_t
indexUid
,
bool
isDecode
)
{
#if 0
// TODO
// ASSERT(0);
// return NULL;
#ifdef META_TDB_SMA_TEST
SMetaDB *pDB = pMeta->pDB;
void *pKey = NULL;
void *pVal = NULL;
int kLen = 0;
int vLen = 0;
int ret = -1;
// Set key
pKey = (void *)&indexUid;
kLen = sizeof(indexUid);
// Query
ret = tdbDbGet(pDB->pSmaDB, pKey, kLen, &pVal, &vLen);
if (ret != 0 || !pVal) {
SArray
*
metaGetSmaTbUids
(
SMeta
*
pMeta
)
{
SArray
*
pUids
=
NULL
;
SSmaIdxKey
*
pSmaIdxKey
=
NULL
;
tb_uid_t
lastUid
=
0
;
SMSmaCursor
*
pCur
=
metaOpenSmaCursor
(
pMeta
,
0
);
if
(
!
pCur
)
{
return
NULL
;
}
if (!isDecode) {
// return raw value
return pVal;
}
while
(
1
)
{
tb_uid_t
uid
=
metaSmaCursorNext
(
pCur
);
if
(
uid
==
0
)
{
break
;
}
// Decode
STSma *pCfg = (STSma *)taosMemoryCalloc(1, sizeof(STSma));
if (pCfg == NULL) {
taosMemoryFree(pVal);
return NULL;
}
if
(
lastUid
==
uid
)
{
continue
;
}
void *pBuf = pVal;
if (tDecodeTSma(pBuf, pCfg) == NULL) {
tdDestroyTSma(pCfg);
taosMemoryFree(pCfg);
tdbFree(pVal);
return NULL;
lastUid
=
uid
;
if
(
!
pUids
)
{
pUids
=
taosArrayInit
(
16
,
sizeof
(
tb_uid_t
));
if
(
!
pUids
)
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
metaCloseSmaCursor
(
pCur
);
return
NULL
;
}
}
if
(
taosArrayPush
(
pUids
,
&
uid
)
<
0
)
{
terrno
=
TSDB_CODE_OUT_OF_MEMORY
;
metaCloseSmaCursor
(
pCur
);
taosArrayDestroy
(
pUids
);
return
NULL
;
}
}
tdbFree(pVal);
return pCfg;
#endif
#endif
return
NULL
;
metaCloseSmaCursor
(
pCur
);
return
pUids
;
}
#endif
...
...
source/dnode/vnode/src/meta/metaSma.c
浏览文件 @
25a54dba
...
...
@@ -16,7 +16,7 @@
#include "meta.h"
static
int
metaHandleSmaEntry
(
SMeta
*
pMeta
,
const
SMetaEntry
*
pME
);
static
int
metaSaveSmaToDB
(
SMeta
*
pMeta
,
const
SMetaEntry
*
pME
);
static
int
metaSaveSmaToDB
(
SMeta
*
pMeta
,
const
SMetaEntry
*
pME
);
int32_t
metaCreateTSma
(
SMeta
*
pMeta
,
int64_t
version
,
SSmaCfg
*
pCfg
)
{
// TODO: Validate the cfg
...
...
@@ -81,55 +81,6 @@ int32_t metaDropTSma(SMeta *pMeta, int64_t indexUid) {
return
TSDB_CODE_SUCCESS
;
}
// static int metaSaveSmaToDB(SMeta *pMeta, STSma *pSmaCfg) {
// int32_t ret = 0;
// void *pBuf = NULL, *qBuf = NULL;
// void *key = {0}, *val = {0};
// // save sma info
// int32_t len = tEncodeTSma(NULL, pSmaCfg);
// pBuf = taosMemoryCalloc(1, len);
// if (pBuf == NULL) {
// terrno = TSDB_CODE_OUT_OF_MEMORY;
// return -1;
// }
// key = (void *)&pSmaCfg->indexUid;
// qBuf = pBuf;
// tEncodeTSma(&qBuf, pSmaCfg);
// val = pBuf;
// int32_t kLen = sizeof(pSmaCfg->indexUid);
// int32_t vLen = POINTER_DISTANCE(qBuf, pBuf);
// ret = tdbDbInsert(pMeta->pTbDb, key, kLen, val, vLen, &pMeta->txn);
// if (ret < 0) {
// taosMemoryFreeClear(pBuf);
// return -1;
// }
// // add sma idx
// SSmaIdxKey smaIdxKey;
// smaIdxKey.uid = pSmaCfg->tableUid;
// smaIdxKey.smaUid = pSmaCfg->indexUid;
// key = &smaIdxKey;
// kLen = sizeof(smaIdxKey);
// val = NULL;
// vLen = 0;
// ret = tdbDbInsert(pMeta->pSmaIdx, key, kLen, val, vLen, &pMeta->txn);
// if (ret < 0) {
// taosMemoryFreeClear(pBuf);
// return -1;
// }
// // release
// taosMemoryFreeClear(pBuf);
// return 0;
// }
static
int
metaSaveSmaToDB
(
SMeta
*
pMeta
,
const
SMetaEntry
*
pME
)
{
STbDbKey
tbDbKey
;
void
*
pKey
=
NULL
;
...
...
@@ -182,6 +133,10 @@ static int metaUpdateUidIdx(SMeta *pMeta, const SMetaEntry *pME) {
return
tdbDbInsert
(
pMeta
->
pUidIdx
,
&
pME
->
uid
,
sizeof
(
tb_uid_t
),
&
pME
->
version
,
sizeof
(
int64_t
),
&
pMeta
->
txn
);
}
static
int
metaUpdateNameIdx
(
SMeta
*
pMeta
,
const
SMetaEntry
*
pME
)
{
return
tdbDbInsert
(
pMeta
->
pNameIdx
,
pME
->
name
,
strlen
(
pME
->
name
)
+
1
,
&
pME
->
uid
,
sizeof
(
tb_uid_t
),
&
pMeta
->
txn
);
}
static
int
metaUpdateSmaIdx
(
SMeta
*
pMeta
,
const
SMetaEntry
*
pME
)
{
SSmaIdxKey
smaIdxKey
=
{.
uid
=
pME
->
smaEntry
.
tsma
->
tableUid
,
.
smaUid
=
pME
->
smaEntry
.
tsma
->
indexUid
};
...
...
@@ -194,9 +149,13 @@ static int metaHandleSmaEntry(SMeta *pMeta, const SMetaEntry *pME) {
// save to table.db
if
(
metaSaveSmaToDB
(
pMeta
,
pME
)
<
0
)
goto
_err
;
//
//
update uid.idx
// update uid.idx
if
(
metaUpdateUidIdx
(
pMeta
,
pME
)
<
0
)
goto
_err
;
// update name.idx
if
(
metaUpdateNameIdx
(
pMeta
,
pME
)
<
0
)
goto
_err
;
// update sma.idx
if
(
metaUpdateSmaIdx
(
pMeta
,
pME
)
<
0
)
goto
_err
;
metaULock
(
pMeta
);
...
...
source/dnode/vnode/src/sma/sma.c
浏览文件 @
25a54dba
...
...
@@ -27,4 +27,28 @@ int32_t tdProcessTSmaInsert(SSma* pSma, int64_t indexUid, const char* msg) {
return
code
;
}
int32_t
tdProcessTSmaCreate
(
SSma
*
pSma
,
int64_t
version
,
const
char
*
msg
)
{
int32_t
code
=
TSDB_CODE_SUCCESS
;
if
((
code
=
tdProcessTSmaCreateImpl
(
pSma
,
version
,
msg
))
<
0
)
{
smaWarn
(
"vgId:%d create tsma failed since %s"
,
SMA_VID
(
pSma
),
tstrerror
(
terrno
));
}
// TODO: destroy SSDataBlocks(msg)
return
code
;
}
int32_t
tdUpdateExpireWindow
(
SSma
*
pSma
,
SSubmitReq
*
pMsg
,
int64_t
version
)
{
int32_t
code
=
TSDB_CODE_SUCCESS
;
if
((
code
=
tdUpdateExpiredWindowImpl
(
pSma
,
pMsg
,
version
))
<
0
)
{
smaWarn
(
"vgId:%d update expired sma window failed since %s"
,
SMA_VID
(
pSma
),
tstrerror
(
terrno
));
}
return
code
;
}
int32_t
tdGetTSmaData
(
SSma
*
pSma
,
char
*
pData
,
int64_t
indexUid
,
TSKEY
querySKey
,
int32_t
nMaxResult
)
{
int32_t
code
=
TSDB_CODE_SUCCESS
;
if
((
code
=
tdGetTSmaDataImpl
(
pSma
,
pData
,
indexUid
,
querySKey
,
nMaxResult
))
<
0
)
{
smaWarn
(
"vgId:%d get tSma data failed since %s"
,
SMA_VID
(
pSma
),
tstrerror
(
terrno
));
}
return
code
;
}
source/dnode/vnode/src/sma/smaEnv.c
浏览文件 @
25a54dba
...
...
@@ -122,12 +122,10 @@ static void poolFree(void *arg, void *ptr) {
}
int32_t
tdInitSma
(
SSma
*
pSma
)
{
// tSma
int32_t
numOfTSma
=
taosArrayGetSize
(
metaGetSmaTbUids
(
SMA_META
(
pSma
),
false
));
int32_t
numOfTSma
=
taosArrayGetSize
(
metaGetSmaTbUids
(
SMA_META
(
pSma
)));
if
(
numOfTSma
>
0
)
{
atomic_store_16
(
&
SMA_TSMA_NUM
(
pSma
),
(
int16_t
)
numOfTSma
);
}
// TODO: rSma
return
TSDB_CODE_SUCCESS
;
}
...
...
source/dnode/vnode/src/sma/smaRollup.c
浏览文件 @
25a54dba
...
...
@@ -443,7 +443,7 @@ static int32_t tdExecuteRSma(SSma *pSma, const void *pMsg, int32_t inputType, tb
if
(
inputType
==
STREAM_DATA_TYPE_SUBMIT_BLOCK
)
{
// TODO: use the proper schema instead of 0, and cache STSchema in cache
STSchema
*
pTSchema
=
metaGetTbTSchema
(
SMA_META
(
pSma
),
suid
,
0
);
STSchema
*
pTSchema
=
metaGetTbTSchema
(
SMA_META
(
pSma
),
suid
,
1
);
if
(
!
pTSchema
)
{
terrno
=
TSDB_CODE_TDB_IVD_TB_SCHEMA_VERSION
;
return
TSDB_CODE_FAILED
;
...
...
source/dnode/vnode/src/sma/smaTimeRange.c
浏览文件 @
25a54dba
...
...
@@ -70,15 +70,15 @@ static bool tdSetAndOpenTSmaFile(STSmaReadH *pReadH, TSKEY *queryKey);
static
int32_t
tdInsertTSmaBlocks
(
STSmaWriteH
*
pSmaH
,
void
*
smaKey
,
int32_t
keyLen
,
void
*
pData
,
int32_t
dataLen
,
TXN
*
txn
);
// expired window
static
int32_t
tdUpdateExpiredWindowImpl
(
SSma
*
pSma
,
SSubmitReq
*
pMsg
,
int64_t
version
);
static
int32_t
tdSetExpiredWindow
(
SSma
*
pSma
,
SHashObj
*
pItemsHash
,
int64_t
indexUid
,
int64_t
winSKey
,
int64_t
version
);
static
int32_t
tdResetExpiredWindow
(
SSma
*
pSma
,
SSmaStat
*
pStat
,
int64_t
indexUid
,
TSKEY
skey
);
static
int32_t
tdDropTSmaDataImpl
(
SSma
*
pSma
,
int64_t
indexUid
);
// read data
// TODO: This is the basic params, and should wrap the params to a queryHandle.
static
int32_t
tdGetTSmaDataImpl
(
SSma
*
pSma
,
char
*
pData
,
int64_t
indexUid
,
TSKEY
querySKey
,
int32_t
nMaxResult
);
// implementation
...
...
@@ -713,7 +713,7 @@ static int32_t tdDropTSmaDataImpl(SSma *pSma, int64_t indexUid) {
* @param nMaxResult The query invoker should control the nMaxResult need to return to avoid OOM.
* @return int32_t
*/
static
int32_t
tdGetTSmaDataImpl
(
SSma
*
pSma
,
char
*
pData
,
int64_t
indexUid
,
TSKEY
querySKey
,
int32_t
nMaxResult
)
{
int32_t
tdGetTSmaDataImpl
(
SSma
*
pSma
,
char
*
pData
,
int64_t
indexUid
,
TSKEY
querySKey
,
int32_t
nMaxResult
)
{
SSmaEnv
*
pEnv
=
atomic_load_ptr
(
&
SMA_TSMA_ENV
(
pSma
));
SSmaStat
*
pStat
=
NULL
;
...
...
@@ -834,35 +834,15 @@ static int32_t tdGetTSmaDataImpl(SSma *pSma, char *pData, int64_t indexUid, TSKE
return
TSDB_CODE_SUCCESS
;
}
int32_t
tdProcessTSmaCreate
(
SSma
*
pSma
,
char
*
pMsg
)
{
#if 0
SSmaCfg vCreateSmaReq = {0};
if (!tDeserializeSVCreateTSmaReq(pMsg, &vCreateSmaReq)) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
smaWarn("vgId:%d tsma create msg received but deserialize failed since %s", SMA_VID(pSma), terrstr(terrno));
return -1;
}
smaDebug("vgId:%d tsma create msg %s:%" PRIi64 " for table %" PRIi64 " received", SMA_VID(pSma),
vCreateSmaReq.tSma.indexName, vCreateSmaReq.tSma.indexUid, vCreateSmaReq.tSma.tableUid);
int32_t
tdProcessTSmaCreateImpl
(
SSma
*
pSma
,
int64_t
version
,
const
char
*
pMsg
)
{
SSmaCfg
*
pCfg
=
(
SSmaCfg
*
)
pMsg
;
// record current timezone of server side
vCreateSmaReq.tSma.timezoneInt = tsTimezone;
if (metaCreateTSma(SMA_META(pSma), &vCreateSmaReq) < 0) {
// TODO: handle error
smaWarn("vgId:%d tsma %s:%" PRIi64 " create failed for table %" PRIi64 " since %s", SMA_VID(pSma),
vCreateSmaReq.tSma.indexName, vCreateSmaReq.tSma.indexUid, vCreateSmaReq.tSma.tableUid, terrstr(terrno));
tdDestroyTSma(&vCreateSmaReq.tSma);
if
(
metaCreateTSma
(
SMA_META
(
pSma
),
version
,
pCfg
)
<
0
)
{
return
-
1
;
}
tdTSmaAdd
(
pSma
,
1
);
tdDestroyTSma(&vCreateSmaReq.tSma);
// TODO: return directly or go on follow steps?
#endif
return
TSDB_CODE_SUCCESS
;
return
0
;
}
int32_t
tdDropTSma
(
SSma
*
pSma
,
char
*
pMsg
)
{
...
...
@@ -930,7 +910,7 @@ static int32_t tdSetExpiredWindow(SSma *pSma, SHashObj *pItemsHash, int64_t inde
}
// cache smaMeta
STSma
*
pTSma
=
metaGetSmaInfoByIndex
(
SMA_META
(
pSma
),
indexUid
,
true
);
STSma
*
pTSma
=
metaGetSmaInfoByIndex
(
SMA_META
(
pSma
),
indexUid
);
if
(
!
pTSma
)
{
terrno
=
TSDB_CODE_TDB_NO_SMA_INDEX_IN_META
;
taosHashCleanup
(
pItem
->
expiredWindows
);
...
...
@@ -1031,25 +1011,25 @@ int32_t tdUpdateExpiredWindowImpl(SSma *pSma, SSubmitReq *pMsg, int64_t version)
SSubmitBlkIter
blkIter
=
{
0
};
if
(
tInitSubmitBlkIter
(
&
msgIter
,
pBlock
,
&
blkIter
)
<
0
)
{
pSW
=
tdFreeTSmaWrapper
(
pSW
);
pSW
=
tdFreeTSmaWrapper
(
pSW
,
false
);
break
;
}
while
(
true
)
{
STSRow
*
row
=
tGetSubmitBlkNext
(
&
blkIter
);
if
(
!
row
)
{
tdFreeTSmaWrapper
(
pSW
);
pSW
=
tdFreeTSmaWrapper
(
pSW
,
false
);
break
;
}
if
(
!
pSW
||
(
pTSma
->
tableUid
!=
pBlock
->
suid
))
{
if
(
!
pSW
||
(
pTSma
->
tableUid
!=
msgIter
.
suid
))
{
if
(
pSW
)
{
pSW
=
tdFreeTSmaWrapper
(
pSW
);
pSW
=
tdFreeTSmaWrapper
(
pSW
,
false
);
}
if
(
!
(
pSW
=
metaGetSmaInfoByTable
(
SMA_META
(
pSma
),
pBlock
->
suid
)))
{
if
(
!
(
pSW
=
metaGetSmaInfoByTable
(
SMA_META
(
pSma
),
msgIter
.
suid
,
false
)))
{
break
;
}
if
((
pSW
->
number
)
<=
0
||
!
pSW
->
tSma
)
{
pSW
=
tdFreeTSmaWrapper
(
pSW
);
pSW
=
tdFreeTSmaWrapper
(
pSW
,
false
);
break
;
}
...
...
@@ -1068,6 +1048,7 @@ int32_t tdUpdateExpiredWindowImpl(SSma *pSma, SSubmitReq *pMsg, int64_t version)
if
(
lastWinSKey
!=
winSKey
)
{
lastWinSKey
=
winSKey
;
if
(
tdSetExpiredWindow
(
pSma
,
pItemsHash
,
pTSma
->
indexUid
,
winSKey
,
version
)
<
0
)
{
pSW
=
tdFreeTSmaWrapper
(
pSW
,
false
);
tdUnRefSmaStat
(
pSma
,
pStat
);
return
TSDB_CODE_FAILED
;
}
...
...
@@ -1083,21 +1064,3 @@ int32_t tdUpdateExpiredWindowImpl(SSma *pSma, SSubmitReq *pMsg, int64_t version)
return
TSDB_CODE_SUCCESS
;
}
int32_t
tdUpdateExpireWindow
(
SSma
*
pSma
,
SSubmitReq
*
pMsg
,
int64_t
version
)
{
int32_t
code
=
TSDB_CODE_SUCCESS
;
if
((
code
=
tdUpdateExpiredWindowImpl
(
pSma
,
pMsg
,
version
))
<
0
)
{
smaWarn
(
"vgId:%d update expired sma window failed since %s"
,
SMA_VID
(
pSma
),
tstrerror
(
terrno
));
}
return
code
;
}
int32_t
tdGetTSmaData
(
SSma
*
pSma
,
char
*
pData
,
int64_t
indexUid
,
TSKEY
querySKey
,
int32_t
nMaxResult
)
{
int32_t
code
=
TSDB_CODE_SUCCESS
;
if
((
code
=
tdGetTSmaDataImpl
(
pSma
,
pData
,
indexUid
,
querySKey
,
nMaxResult
))
<
0
)
{
smaWarn
(
"vgId:%d get tSma data failed since %s"
,
SMA_VID
(
pSma
),
tstrerror
(
terrno
));
}
return
code
;
}
source/dnode/vnode/src/tsdb/tsdbRead.c
浏览文件 @
25a54dba
...
...
@@ -2760,7 +2760,7 @@ static int32_t getAllTableList(SMeta* pMeta, uint64_t uid, SArray* list) {
taosArrayPush
(
list
,
&
info
);
}
metaCloseCtbCur
os
r
(
pCur
);
metaCloseCtbCur
so
r
(
pCur
);
return
TSDB_CODE_SUCCESS
;
}
...
...
source/dnode/vnode/src/vnd/vnodeSvr.c
浏览文件 @
25a54dba
...
...
@@ -728,15 +728,22 @@ static int vnodeProcessCreateTSmaReq(SVnode *pVnode, int64_t version, void *pReq
goto
_err
;
}
if
(
metaCreateTSma
(
pVnode
->
pMeta
,
version
,
&
req
)
<
0
)
{
// record current timezone of server side
req
.
timezoneInt
=
tsTimezone
;
if
(
tdProcessTSmaCreate
(
pVnode
->
pSma
,
version
,
(
const
char
*
)
&
req
)
<
0
)
{
pRsp
->
code
=
terrno
;
goto
_err
;
}
tDecoderClear
(
&
coder
);
vDebug
(
"vgId:%d success to create tsma %s:%"
PRIi64
" for table %"
PRIi64
,
TD_VID
(
pVnode
),
req
.
indexName
,
req
.
indexUid
,
req
.
tableUid
);
return
0
;
_err:
tDecoderClear
(
&
coder
);
vError
(
"vgId:%d failed to create tsma %s:%"
PRIi64
" for table %"
PRIi64
" since %s"
,
TD_VID
(
pVnode
),
req
.
indexName
,
req
.
indexUid
,
req
.
tableUid
,
terrstr
(
terrno
));
return
-
1
;
}
source/util/src/terror.c
浏览文件 @
25a54dba
...
...
@@ -359,7 +359,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_TDB_TABLE_RECREATED, "Table re-created")
TAOS_DEFINE_ERROR
(
TSDB_CODE_TDB_TDB_ENV_OPEN_ERROR
,
"TDB env open error"
)
TAOS_DEFINE_ERROR
(
TSDB_CODE_TDB_NO_SMA_INDEX_IN_META
,
"No sma index in meta"
)
TAOS_DEFINE_ERROR
(
TSDB_CODE_TDB_INVALID_SMA_STAT
,
"Invalid sma state"
)
TAOS_DEFINE_ERROR
(
TSDB_CODE_TDB_TSMA_ALREADY_EXIST
,
"T
sma
already exists"
)
TAOS_DEFINE_ERROR
(
TSDB_CODE_TDB_TSMA_ALREADY_EXIST
,
"T
SMA
already exists"
)
// query
...
...
tests/script/jenkins/basic.txt
浏览文件 @
25a54dba
...
...
@@ -104,7 +104,8 @@
./test.sh -f tsim/mnode/basic1.sim -m
# --- sma
# ./test.sh -f tsim/sma/tsmaCreateInsertData.sim
./test.sh -f tsim/sma/tsmaCreateInsertData.sim
./test.sh -f tsim/sma/rsmaCreateInsertQuery.sim
# --- valgrind
./test.sh -f tsim/valgrind/checkError.sim -v
...
...
tests/script/tsim/sma/rsmaCreateInsertQuery.sim
0 → 100644
浏览文件 @
25a54dba
system sh/stop_dnodes.sh
system sh/deploy.sh -n dnode1 -i 1
system sh/exec.sh -n dnode1 -s start
sleep 50
sql connect
print =============== create database with retentions
sql create database d0 retentions 15s:7d,1m:21d,15m:365d;
sql use d0
print =============== create super table and register rsma
sql create table if not exists stb (ts timestamp, c1 int) tags (city binary(20),district binary(20)) rollup(min) file_factor 0.1 delay 2;
sql show stables
if $rows != 1 then
return -1
endi
print =============== create child table
sql create table ct1 using stb tags("BeiJing", "ChaoYang");
sql show tables
if $rows != 1 then
return -1
endi
print =============== insert data and trigger rollup
sql insert into ct1 values(now, 10);
sql insert into ct1 values(now+1s, 1);
sql insert into ct1 values(now+2s, 100);
print =============== select * from retention level 2 from memory
sql select * from ct1;
print $data00 $data01
if $rows > 2 then
print retention level 2 file rows $rows > 2
return -1
endi
print =============== select * from retention level 1 from memory
sql select * from ct1 where ts > now-8d;
print $data00 $data01
if $rows > 2 then
print retention level 1 file rows $rows > 2
return -1
endi
print =============== select * from retention level 0 from memory
sql select * from ct1 where ts > now-3d;
print $data00 $data01
print $data10 $data11
print $data20 $data21
if $rows < 1 then
print retention level 0 file rows $rows < 1
return -1
endi
#===================================================================
#==================== reboot to trigger commit data to file
system sh/exec.sh -n dnode1 -s stop -x SIGINT
system sh/exec.sh -n dnode1 -s start
print =============== select * from retention level 2 from file
sql select * from ct1;
print $data00 $data01
if $rows > 2 then
print retention level 2 file rows $rows > 2
return -1
endi
print =============== select * from retention level 1 from file
sql select * from ct1 where ts > now-8d;
print $data00 $data01
if $rows > 2 then
print retention level 1 file rows $rows > 2
return -1
endi
print =============== select * from retention level 0 from file
sql select * from ct1 where ts > now-3d;
print $data00 $data01
print $data10 $data11
print $data20 $data21
if $rows < 1 then
print retention level 0 file rows $rows < 1
return -1
endi
system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
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