xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Merge pull request #10951 from taosdata/feature/shm 

sma
This commit is contained in:
Shengliang Guan 2022-03-24 10:06:17 +08:00 committed by GitHub
parent af560c848f b7c31e9c06
commit 8431ff349b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
21 changed files with 1323 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
include/common/tmsg.h
View File

@ -109,6 +109,7 @@ typedef enum _mgmt_table {
TSDB_MGMT_TABLE_STREAMTABLES,
TSDB_MGMT_TABLE_TP,
TSDB_MGMT_TABLE_FUNC,
TSDB_MGMT_TABLE_INDEX,
TSDB_MGMT_TABLE_MAX,
} EShowType;
@ -270,9 +271,10 @@ typedef struct {
int8_t igExists;
int32_t numOfColumns;
int32_t numOfTags;
int32_t commentLen;
SArray* pColumns;
SArray* pTags;
char comment[TSDB_STB_COMMENT_LEN];
char *comment;
} SMCreateStbReq;
int32_t tSerializeSMCreateStbReq(void* buf, int32_t bufLen, SMCreateStbReq* pReq);
@ -1938,12 +1940,47 @@ static FORCE_INLINE void* tDecodeSSchemaWrapper(void* buf, SSchemaWrapper* pSW)
}
return buf;
}
typedef struct {
char name[TSDB_TABLE_FNAME_LEN];
char stb[TSDB_TABLE_FNAME_LEN];
int8_t igExists;
int8_t intervalUnit;
int8_t slidingUnit;
int8_t timezone;
int32_t dstVgId; // for stream
int64_t interval;
int64_t offset;
int64_t sliding;
int32_t exprLen; // strlen + 1
int32_t tagsFilterLen; // strlen + 1
int32_t sqlLen; // strlen + 1
int32_t astLen; // strlen + 1
char* expr;
char* tagsFilter;
char* sql;
char* ast;
} SMCreateSmaReq;
int32_t tSerializeSMCreateSmaReq(void* buf, int32_t bufLen, SMCreateSmaReq* pReq);
int32_t tDeserializeSMCreateSmaReq(void* buf, int32_t bufLen, SMCreateSmaReq* pReq);
void tFreeSMCreateSmaReq(SMCreateSmaReq* pReq);
typedef struct {
char name[TSDB_TABLE_FNAME_LEN];
int8_t igNotExists;
} SMDropSmaReq;
int32_t tSerializeSMDropSmaReq(void* buf, int32_t bufLen, SMDropSmaReq* pReq);
int32_t tDeserializeSMDropSmaReq(void* buf, int32_t bufLen, SMDropSmaReq* pReq);
typedef struct {
int8_t version; // for compatibility(default 0)
int8_t intervalUnit; // MACRO: TIME_UNIT_XXX
int8_t slidingUnit; // MACRO: TIME_UNIT_XXX
int8_t timezoneInt; // sma data expired if timezone changes.
char indexName[TSDB_INDEX_NAME_LEN];
char timezone[TD_TIMEZONE_LEN]; // sma data expired if timezone changes.
char timezone[TD_TIMEZONE_LEN];
int32_t exprLen;
int32_t tagsFilterLen;
int64_t indexUid;
@ -2050,8 +2087,8 @@ static FORCE_INLINE int32_t tEncodeTSma(void** buf, const STSma* pSma) {
tlen += taosEncodeFixedI8(buf, pSma->version);
tlen += taosEncodeFixedI8(buf, pSma->intervalUnit);
tlen += taosEncodeFixedI8(buf, pSma->slidingUnit);
tlen += taosEncodeFixedI8(buf, pSma->timezoneInt);
tlen += taosEncodeString(buf, pSma->indexName);
tlen += taosEncodeString(buf, pSma->timezone);
tlen += taosEncodeFixedI32(buf, pSma->exprLen);
tlen += taosEncodeFixedI32(buf, pSma->tagsFilterLen);
tlen += taosEncodeFixedI64(buf, pSma->indexUid);
@ -2085,8 +2122,8 @@ static FORCE_INLINE void* tDecodeTSma(void* buf, STSma* pSma) {
buf = taosDecodeFixedI8(buf, &pSma->version);
buf = taosDecodeFixedI8(buf, &pSma->intervalUnit);
buf = taosDecodeFixedI8(buf, &pSma->slidingUnit);
buf = taosDecodeFixedI8(buf, &pSma->timezoneInt);
buf = taosDecodeStringTo(buf, pSma->indexName);
buf = taosDecodeStringTo(buf, pSma->timezone);
buf = taosDecodeFixedI32(buf, &pSma->exprLen);
buf = taosDecodeFixedI32(buf, &pSma->tagsFilterLen);
buf = taosDecodeFixedI64(buf, &pSma->indexUid);

2
include/common/tmsgdef.h
View File

@ -127,6 +127,8 @@ enum {
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_STB, "mnode-create-stb", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_STB, "mnode-alter-stb", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_STB, "mnode-drop-stb", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_SMA, "mnode-create-sma", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_SMA, "mnode-drop-sma", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_TABLE_META, "mnode-table-meta", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_VGROUP_LIST, "mnode-vgroup-list", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_QNODE_LIST, "mnode-qnode-list", NULL, NULL)

9
include/dnode/mnode/sdb/sdb.h
View File

@ -119,10 +119,11 @@ typedef enum {
SDB_CONSUMER = 13,
SDB_TOPIC = 14,
SDB_VGROUP = 15,
SDB_STB = 16,
SDB_DB = 17,
SDB_FUNC = 18,
SDB_MAX = 19
SDB_SMA = 16,
SDB_STB = 17,
SDB_DB = 18,
SDB_FUNC = 19,
SDB_MAX = 20
} ESdbType;
typedef struct SSdb SSdb;

30
include/util/taoserror.h
View File

@ -274,18 +274,23 @@ int32_t* taosGetErrno();
#define TSDB_CODE_MND_STREAM_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x03F1)
#define TSDB_CODE_MND_INVALID_STREAM_OPTION TAOS_DEF_ERROR_CODE(0, 0x03F2)
// mnode-sma
#define TSDB_CODE_MND_SMA_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0400)
#define TSDB_CODE_MND_SMA_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0401)
#define TSDB_CODE_MND_INVALID_SMA_OPTION TAOS_DEF_ERROR_CODE(0, 0x0402)
// dnode
#define TSDB_CODE_DND_ACTION_IN_PROGRESS TAOS_DEF_ERROR_CODE(0, 0x0400)
#define TSDB_CODE_DND_OFFLINE TAOS_DEF_ERROR_CODE(0, 0x0401)
#define TSDB_CODE_DND_INVALID_MSG_LEN TAOS_DEF_ERROR_CODE(0, 0x0402)
#define TSDB_CODE_NODE_ALREADY_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x0403)
#define TSDB_CODE_NODE_NOT_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x0404)
#define TSDB_CODE_NODE_PARSE_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0405)
#define TSDB_CODE_NODE_INVALID_OPTION TAOS_DEF_ERROR_CODE(0, 0x0406)
#define TSDB_CODE_DND_VNODE_ALREADY_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x0410)
#define TSDB_CODE_DND_VNODE_NOT_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x0411)
#define TSDB_CODE_DND_VNODE_INVALID_OPTION TAOS_DEF_ERROR_CODE(0, 0x0412)
#define TSDB_CODE_DND_VNODE_TOO_MANY_VNODES TAOS_DEF_ERROR_CODE(0, 0x0413)
#define TSDB_CODE_DND_ACTION_IN_PROGRESS TAOS_DEF_ERROR_CODE(0, 0x04A0)
#define TSDB_CODE_DND_OFFLINE TAOS_DEF_ERROR_CODE(0, 0x04A1)
#define TSDB_CODE_DND_INVALID_MSG_LEN TAOS_DEF_ERROR_CODE(0, 0x04A2)
#define TSDB_CODE_NODE_ALREADY_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x04A3)
#define TSDB_CODE_NODE_NOT_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x04A4)
#define TSDB_CODE_NODE_PARSE_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x04A5)
#define TSDB_CODE_NODE_INVALID_OPTION TAOS_DEF_ERROR_CODE(0, 0x04A6)
#define TSDB_CODE_DND_VNODE_ALREADY_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x04A7)
#define TSDB_CODE_DND_VNODE_NOT_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x04A8)
#define TSDB_CODE_DND_VNODE_INVALID_OPTION TAOS_DEF_ERROR_CODE(0, 0x04A9)
#define TSDB_CODE_DND_VNODE_TOO_MANY_VNODES TAOS_DEF_ERROR_CODE(0, 0x04AA)
// vnode
#define TSDB_CODE_VND_ACTION_IN_PROGRESS TAOS_DEF_ERROR_CODE(0, 0x0500)
@ -309,7 +314,8 @@ int32_t* taosGetErrno();
#define TSDB_CODE_VND_IS_SYNCING TAOS_DEF_ERROR_CODE(0, 0x0513)
#define TSDB_CODE_VND_INVALID_TSDB_STATE TAOS_DEF_ERROR_CODE(0, 0x0514)
#define TSDB_CODE_VND_TB_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0515)
#define TSDB_CODE_VND_HASH_MISMATCH TAOS_DEF_ERROR_CODE(0, 0x0516)
#define TSDB_CODE_VND_SMA_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0516)
#define TSDB_CODE_VND_HASH_MISMATCH TAOS_DEF_ERROR_CODE(0, 0x0517)
// tsdb
#define TSDB_CODE_TDB_INVALID_TABLE_ID TAOS_DEF_ERROR_CODE(0, 0x0600)

127
source/common/src/tmsg.c
View File

@ -510,6 +510,7 @@ int32_t tSerializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pReq
if (tEncodeI8(&encoder, pReq->igExists) < 0) return -1;
if (tEncodeI32(&encoder, pReq->numOfColumns) < 0) return -1;
if (tEncodeI32(&encoder, pReq->numOfTags) < 0) return -1;
if (tEncodeI32(&encoder, pReq->commentLen) < 0) return -1;
for (int32_t i = 0; i < pReq->numOfColumns; ++i) {
SField *pField = taosArrayGet(pReq->pColumns, i);
@ -525,7 +526,7 @@ int32_t tSerializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pReq
if (tEncodeCStr(&encoder, pField->name) < 0) return -1;
}
if (tEncodeCStr(&encoder, pReq->comment) < 0) return -1;
if (tEncodeBinary(&encoder, pReq->comment, pReq->commentLen) < 0) return -1;
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
@ -542,6 +543,7 @@ int32_t tDeserializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pR
if (tDecodeI8(&decoder, &pReq->igExists) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->numOfColumns) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->numOfTags) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->commentLen) < 0) return -1;
pReq->pColumns = taosArrayInit(pReq->numOfColumns, sizeof(SField));
pReq->pTags = taosArrayInit(pReq->numOfTags, sizeof(SField));
@ -572,6 +574,12 @@ int32_t tDeserializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pR
}
}
if (pReq->commentLen > 0) {
pReq->comment = malloc(pReq->commentLen);
if (pReq->comment == NULL) return -1;
if (tDecodeCStrTo(&decoder, pReq->comment) < 0) return -1;
}
if (tDecodeCStrTo(&decoder, pReq->comment) < 0) return -1;
tEndDecode(&decoder);
@ -669,6 +677,123 @@ void tFreeSMAltertbReq(SMAltertbReq *pReq) {
pReq->pFields = NULL;
}
int32_t tSerializeSMCreateSmaReq(void *buf, int32_t bufLen, SMCreateSmaReq *pReq) {
SCoder encoder = {0};
tCoderInit(&encoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_ENCODER);
if (tStartEncode(&encoder) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->name) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->stb) < 0) return -1;
if (tEncodeI8(&encoder, pReq->igExists) < 0) return -1;
if (tEncodeI8(&encoder, pReq->intervalUnit) < 0) return -1;
if (tEncodeI8(&encoder, pReq->slidingUnit) < 0) return -1;
if (tEncodeI8(&encoder, pReq->timezone) < 0) return -1;
if (tEncodeI32(&encoder, pReq->dstVgId) < 0) return -1;
if (tEncodeI64(&encoder, pReq->interval) < 0) return -1;
if (tEncodeI64(&encoder, pReq->offset) < 0) return -1;
if (tEncodeI64(&encoder, pReq->sliding) < 0) return -1;
if (tEncodeI32(&encoder, pReq->exprLen) < 0) return -1;
if (tEncodeI32(&encoder, pReq->tagsFilterLen) < 0) return -1;
if (tEncodeI32(&encoder, pReq->sqlLen) < 0) return -1;
if (tEncodeI32(&encoder, pReq->astLen) < 0) return -1;
if (pReq->exprLen > 0) {
if (tEncodeBinary(&encoder, pReq->expr, pReq->exprLen) < 0) return -1;
}
if (pReq->tagsFilterLen > 0) {
if (tEncodeBinary(&encoder, pReq->tagsFilter, pReq->tagsFilterLen) < 0) return -1;
}
if (pReq->sqlLen > 0) {
if (tEncodeBinary(&encoder, pReq->sql, pReq->sqlLen) < 0) return -1;
}
if (pReq->astLen > 0) {
if (tEncodeBinary(&encoder, pReq->ast, pReq->astLen) < 0) return -1;
}
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
tCoderClear(&encoder);
return tlen;
}
int32_t tDeserializeSMCreateSmaReq(void *buf, int32_t bufLen, SMCreateSmaReq *pReq) {
SCoder decoder = {0};
tCoderInit(&decoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_DECODER);
if (tStartDecode(&decoder) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->stb) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->igExists) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->intervalUnit) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->slidingUnit) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->timezone) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->dstVgId) < 0) return -1;
if (tDecodeI64(&decoder, &pReq->interval) < 0) return -1;
if (tDecodeI64(&decoder, &pReq->offset) < 0) return -1;
if (tDecodeI64(&decoder, &pReq->sliding) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->exprLen) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->tagsFilterLen) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->sqlLen) < 0) return -1;
if (tDecodeI32(&decoder, &pReq->astLen) < 0) return -1;
if (pReq->exprLen > 0) {
pReq->expr = malloc(pReq->exprLen);
if (pReq->expr == NULL) return -1;
if (tDecodeCStrTo(&decoder, pReq->expr) < 0) return -1;
}
if (pReq->tagsFilterLen > 0) {
pReq->tagsFilter = malloc(pReq->tagsFilterLen);
if (pReq->tagsFilter == NULL) return -1;
if (tDecodeCStrTo(&decoder, pReq->tagsFilter) < 0) return -1;
}
if (pReq->sqlLen > 0) {
pReq->sql = malloc(pReq->sqlLen);
if (pReq->sql == NULL) return -1;
if (tDecodeCStrTo(&decoder, pReq->sql) < 0) return -1;
}
if (pReq->astLen > 0) {
pReq->ast = malloc(pReq->astLen);
if (pReq->ast == NULL) return -1;
if (tDecodeCStrTo(&decoder, pReq->ast) < 0) return -1;
}
tEndDecode(&decoder);
tCoderClear(&decoder);
return 0;
}
void tFreeSMCreateSmaReq(SMCreateSmaReq *pReq) {
tfree(pReq->expr);
tfree(pReq->tagsFilter);
tfree(pReq->sql);
tfree(pReq->ast);
}
int32_t tSerializeSMDropSmaReq(void *buf, int32_t bufLen, SMDropSmaReq *pReq) {
SCoder encoder = {0};
tCoderInit(&encoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_ENCODER);
if (tStartEncode(&encoder) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->name) < 0) return -1;
if (tEncodeI8(&encoder, pReq->igNotExists) < 0) return -1;
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
tCoderClear(&encoder);
return tlen;
}
int32_t tDeserializeSMDropSmaReq(void *buf, int32_t bufLen, SMDropSmaReq *pReq) {
SCoder decoder = {0};
tCoderInit(&decoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_DECODER);
if (tStartDecode(&decoder) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->igNotExists) < 0) return -1;
tEndDecode(&decoder);
tCoderClear(&decoder);
return 0;
}
int32_t tSerializeSStatusReq(void *buf, int32_t bufLen, SStatusReq *pReq) {
SCoder encoder = {0};
tCoderInit(&encoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_ENCODER);

4
source/dnode/mgmt/mnode/src/mmMsg.c
View File

@ -123,6 +123,8 @@ void mmInitMsgHandles(SMgmtWrapper *pWrapper) {
dndSetMsgHandle(pWrapper, TDMT_MND_CREATE_STB, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_MND_ALTER_STB, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_MND_DROP_STB, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_MND_CREATE_SMA, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_MND_DROP_SMA, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_MND_TABLE_META, (NodeMsgFp)mmProcessReadMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_MND_VGROUP_LIST, (NodeMsgFp)mmProcessReadMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_MND_KILL_QUERY, (NodeMsgFp)mmProcessWriteMsg, 0);
@ -151,4 +153,6 @@ void mmInitMsgHandles(SMgmtWrapper *pWrapper) {
dndSetMsgHandle(pWrapper, TDMT_VND_CREATE_STB_RSP, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_ALTER_STB_RSP, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_DROP_STB_RSP, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_CREATE_SMA_RSP, (NodeMsgFp)mmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_DROP_SMA_RSP, (NodeMsgFp)mmProcessWriteMsg, 0);
}

3
source/dnode/mgmt/vnode/src/vmMsg.c
View File

@ -268,6 +268,9 @@ void vmInitMsgHandles(SMgmtWrapper *pWrapper) {
dndSetMsgHandle(pWrapper, TDMT_VND_CREATE_TABLE, (NodeMsgFp)vmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_ALTER_TABLE, (NodeMsgFp)vmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_DROP_TABLE, (NodeMsgFp)vmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_CREATE_SMA, (NodeMsgFp)vmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_CANCEL_SMA, (NodeMsgFp)vmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_DROP_SMA, (NodeMsgFp)vmProcessWriteMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_SHOW_TABLES, (NodeMsgFp)vmProcessFetchMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_SHOW_TABLES_FETCH, (NodeMsgFp)vmProcessFetchMsg, 0);
dndSetMsgHandle(pWrapper, TDMT_VND_MQ_SET_CONN, (NodeMsgFp)vmProcessWriteMsg, 0);

30
source/dnode/mnode/impl/inc/mndDef.h
View File

@ -103,6 +103,8 @@ typedef enum {
TRN_TYPE_CREATE_STB = 4001,
TRN_TYPE_ALTER_STB = 4002,
TRN_TYPE_DROP_STB = 4003,
TRN_TYPE_CREATE_SMA = 4004,
TRN_TYPE_DROP_SMA = 4005,
TRN_TYPE_STB_SCOPE_END,
} ETrnType;
@ -305,6 +307,31 @@ typedef struct {
SVnodeGid vnodeGid[TSDB_MAX_REPLICA];
} SVgObj;
typedef struct {
char name[TSDB_TABLE_FNAME_LEN];
char stb[TSDB_TABLE_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
int64_t createdTime;
int64_t uid;
int64_t stbUid;
int64_t dbUid;
int8_t intervalUnit;
int8_t slidingUnit;
int8_t timezone;
int32_t dstVgId; // for stream
int64_t interval;
int64_t offset;
int64_t sliding;
int32_t exprLen; // strlen + 1
int32_t tagsFilterLen;
int32_t sqlLen;
int32_t astLen;
char* expr;
char* tagsFilter;
char* sql;
char* ast;
} SSmaObj;
typedef struct {
char name[TSDB_TABLE_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
@ -316,10 +343,11 @@ typedef struct {
int32_t nextColId;
int32_t numOfColumns;
int32_t numOfTags;
int32_t commentLen;
SSchema* pColumns;
SSchema* pTags;
char* comment;
SRWLatch lock;
char comment[TSDB_STB_COMMENT_LEN];
} SStbObj;
typedef struct {

2
source/dnode/mnode/impl/inc/mndInt.h
View File

@ -123,7 +123,7 @@ typedef struct SMnode {
} SMnode;
void mndSetMsgHandle(SMnode *pMnode, tmsg_t msgType, MndMsgFp fp);
uint64_t mndGenerateUid(char *name, int32_t len);
int64_t mndGenerateUid(char *name, int32_t len);
void mndGetLoad(SMnode *pMnode, SMnodeLoad *pLoad);
#ifdef __cplusplus

34
source/dnode/mnode/impl/inc/mndSma.h Normal file
View File

@ -0,0 +1,34 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_MND_SMA_H_
#define _TD_MND_SMA_H_
#include "mndInt.h"
#ifdef __cplusplus
extern "C" {
#endif
int32_t mndInitSma(SMnode *pMnode);
void mndCleanupSma(SMnode *pMnode);
SSmaObj *mndAcquireSma(SMnode *pMnode, char *smaName);
void mndReleaseSma(SMnode *pMnode, SSmaObj *pSma);
#ifdef __cplusplus
}
#endif
#endif /*_TD_MND_SMA_H_*/

2
source/dnode/mnode/impl/src/mndShow.c
View File

@ -427,6 +427,8 @@ char *mndShowStr(int32_t showType) {
return "show topics";
case TSDB_MGMT_TABLE_FUNC:
return "show functions";
case TSDB_MGMT_TABLE_INDEX:
return "show indexes";
default:
return "undefined";
}

762
source/dnode/mnode/impl/src/mndSma.c Normal file
View File

@ -0,0 +1,762 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "mndSma.h"
#include "mndAuth.h"
#include "mndDb.h"
#include "mndDnode.h"
#include "mndInfoSchema.h"
#include "mndMnode.h"
#include "mndShow.h"
#include "mndStb.c"
#include "mndTrans.h"
#include "mndUser.h"
#include "mndVgroup.h"
#include "tname.h"
#define TSDB_SMA_VER_NUMBER 1
#define TSDB_SMA_RESERVE_SIZE 64
static SSdbRaw *mndSmaActionEncode(SSmaObj *pSma);
static SSdbRow *mndSmaActionDecode(SSdbRaw *pRaw);
static int32_t mndSmaActionInsert(SSdb *pSdb, SSmaObj *pSma);
static int32_t mndSmaActionDelete(SSdb *pSdb, SSmaObj *pSpSmatb);
static int32_t mndSmaActionUpdate(SSdb *pSdb, SSmaObj *pOld, SSmaObj *pNew);
static int32_t mndProcessMCreateSmaReq(SNodeMsg *pReq);
static int32_t mndProcessMDropSmaReq(SNodeMsg *pReq);
static int32_t mndProcessVCreateSmaRsp(SNodeMsg *pRsp);
static int32_t mndProcessVDropSmaRsp(SNodeMsg *pRsp);
static int32_t mndGetSmaMeta(SNodeMsg *pReq, SShowObj *pShow, STableMetaRsp *pMeta);
static int32_t mndRetrieveSma(SNodeMsg *pReq, SShowObj *pShow, char *data, int32_t rows);
static void mndCancelGetNextSma(SMnode *pMnode, void *pIter);
int32_t mndInitSma(SMnode *pMnode) {
SSdbTable table = {.sdbType = SDB_SMA,
.keyType = SDB_KEY_BINARY,
.encodeFp = (SdbEncodeFp)mndSmaActionEncode,
.decodeFp = (SdbDecodeFp)mndSmaActionDecode,
.insertFp = (SdbInsertFp)mndSmaActionInsert,
.updateFp = (SdbUpdateFp)mndSmaActionUpdate,
.deleteFp = (SdbDeleteFp)mndSmaActionDelete};
mndSetMsgHandle(pMnode, TDMT_MND_CREATE_SMA, mndProcessMCreateSmaReq);
mndSetMsgHandle(pMnode, TDMT_MND_DROP_SMA, mndProcessMDropSmaReq);
mndSetMsgHandle(pMnode, TDMT_VND_CREATE_SMA_RSP, mndProcessVCreateSmaRsp);
mndSetMsgHandle(pMnode, TDMT_VND_DROP_SMA_RSP, mndProcessVDropSmaRsp);
mndAddShowMetaHandle(pMnode, TSDB_MGMT_TABLE_INDEX, mndGetSmaMeta);
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_INDEX, mndRetrieveSma);
mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_INDEX, mndCancelGetNextSma);
return sdbSetTable(pMnode->pSdb, table);
}
void mndCleanupSma(SMnode *pMnode) {}
static SSdbRaw *mndSmaActionEncode(SSmaObj *pSma) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
int32_t size = sizeof(SSmaObj) + pSma->exprLen + pSma->tagsFilterLen + TSDB_SMA_RESERVE_SIZE;
SSdbRaw *pRaw = sdbAllocRaw(SDB_SMA, TSDB_SMA_VER_NUMBER, size);
if (pRaw == NULL) goto _OVER;
int32_t dataPos = 0;
SDB_SET_BINARY(pRaw, dataPos, pSma->name, TSDB_TABLE_FNAME_LEN, _OVER)
SDB_SET_BINARY(pRaw, dataPos, pSma->stb, TSDB_TABLE_FNAME_LEN, _OVER)
SDB_SET_BINARY(pRaw, dataPos, pSma->db, TSDB_DB_FNAME_LEN, _OVER)
SDB_SET_INT64(pRaw, dataPos, pSma->createdTime, _OVER)
SDB_SET_INT64(pRaw, dataPos, pSma->uid, _OVER)
SDB_SET_INT64(pRaw, dataPos, pSma->stbUid, _OVER)
SDB_SET_INT64(pRaw, dataPos, pSma->dbUid, _OVER)
SDB_SET_INT8(pRaw, dataPos, pSma->intervalUnit, _OVER)
SDB_SET_INT8(pRaw, dataPos, pSma->slidingUnit, _OVER)
SDB_SET_INT8(pRaw, dataPos, pSma->timezone, _OVER)
SDB_SET_INT32(pRaw, dataPos, pSma->dstVgId, _OVER)
SDB_SET_INT64(pRaw, dataPos, pSma->interval, _OVER)
SDB_SET_INT64(pRaw, dataPos, pSma->offset, _OVER)
SDB_SET_INT64(pRaw, dataPos, pSma->sliding, _OVER)
SDB_SET_INT32(pRaw, dataPos, pSma->exprLen, _OVER)
SDB_SET_INT32(pRaw, dataPos, pSma->tagsFilterLen, _OVER)
SDB_SET_INT32(pRaw, dataPos, pSma->sqlLen, _OVER)
SDB_SET_INT32(pRaw, dataPos, pSma->astLen, _OVER)
if (pSma->exprLen > 0) {
SDB_SET_BINARY(pRaw, dataPos, pSma->expr, pSma->exprLen, _OVER)
}
if (pSma->tagsFilterLen > 0) {
SDB_SET_BINARY(pRaw, dataPos, pSma->tagsFilter, pSma->tagsFilterLen, _OVER)
}
if (pSma->sqlLen > 0) {
SDB_SET_BINARY(pRaw, dataPos, pSma->sql, pSma->sqlLen, _OVER)
}
if (pSma->astLen > 0) {
SDB_SET_BINARY(pRaw, dataPos, pSma->ast, pSma->astLen, _OVER)
}
SDB_SET_RESERVE(pRaw, dataPos, TSDB_SMA_RESERVE_SIZE, _OVER)
SDB_SET_DATALEN(pRaw, dataPos, _OVER)
terrno = 0;
_OVER:
if (terrno != 0) {
mError("sma:%s, failed to encode to raw:%p since %s", pSma->name, pRaw, terrstr());
sdbFreeRaw(pRaw);
return NULL;
}
mTrace("sma:%s, encode to raw:%p, row:%p", pSma->name, pRaw, pSma);
return pRaw;
}
static SSdbRow *mndSmaActionDecode(SSdbRaw *pRaw) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
int8_t sver = 0;
if (sdbGetRawSoftVer(pRaw, &sver) != 0) goto _OVER;
if (sver != TSDB_SMA_VER_NUMBER) {
terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
goto _OVER;
}
SSdbRow *pRow = sdbAllocRow(sizeof(SSmaObj));
if (pRow == NULL) goto _OVER;
SSmaObj *pSma = sdbGetRowObj(pRow);
if (pSma == NULL) goto _OVER;
int32_t dataPos = 0;
SDB_GET_BINARY(pRaw, dataPos, pSma->name, TSDB_TABLE_FNAME_LEN, _OVER)
SDB_GET_BINARY(pRaw, dataPos, pSma->stb, TSDB_TABLE_FNAME_LEN, _OVER)
SDB_GET_BINARY(pRaw, dataPos, pSma->db, TSDB_DB_FNAME_LEN, _OVER)
SDB_GET_INT64(pRaw, dataPos, &pSma->createdTime, _OVER)
SDB_GET_INT64(pRaw, dataPos, &pSma->uid, _OVER)
SDB_GET_INT64(pRaw, dataPos, &pSma->stbUid, _OVER)
SDB_GET_INT64(pRaw, dataPos, &pSma->dbUid, _OVER)
SDB_GET_INT8(pRaw, dataPos, &pSma->intervalUnit, _OVER)
SDB_GET_INT8(pRaw, dataPos, &pSma->slidingUnit, _OVER)
SDB_GET_INT8(pRaw, dataPos, &pSma->timezone, _OVER)
SDB_GET_INT32(pRaw, dataPos, &pSma->dstVgId, _OVER)
SDB_GET_INT64(pRaw, dataPos, &pSma->interval, _OVER)
SDB_GET_INT64(pRaw, dataPos, &pSma->offset, _OVER)
SDB_GET_INT64(pRaw, dataPos, &pSma->sliding, _OVER)
SDB_GET_INT32(pRaw, dataPos, &pSma->exprLen, _OVER)
SDB_GET_INT32(pRaw, dataPos, &pSma->tagsFilterLen, _OVER)
SDB_GET_INT32(pRaw, dataPos, &pSma->sqlLen, _OVER)
SDB_GET_INT32(pRaw, dataPos, &pSma->astLen, _OVER)
if (pSma->exprLen > 0) {
pSma->expr = calloc(pSma->exprLen, 1);
if (pSma->expr == NULL) goto _OVER;
SDB_GET_BINARY(pRaw, dataPos, pSma->expr, pSma->exprLen, _OVER)
}
if (pSma->tagsFilterLen > 0) {
pSma->tagsFilter = calloc(pSma->tagsFilterLen, 1);
if (pSma->tagsFilter == NULL) goto _OVER;
SDB_GET_BINARY(pRaw, dataPos, pSma->tagsFilter, pSma->tagsFilterLen, _OVER)
}
if (pSma->sqlLen > 0) {
pSma->sql = calloc(pSma->sqlLen, 1);
if (pSma->sql == NULL) goto _OVER;
SDB_GET_BINARY(pRaw, dataPos, pSma->sql, pSma->sqlLen, _OVER)
}
if (pSma->astLen > 0) {
pSma->ast = calloc(pSma->astLen, 1);
if (pSma->ast == NULL) goto _OVER;
SDB_GET_BINARY(pRaw, dataPos, pSma->ast, pSma->astLen, _OVER)
}
SDB_GET_RESERVE(pRaw, dataPos, TSDB_SMA_RESERVE_SIZE, _OVER)
terrno = 0;
_OVER:
if (terrno != 0) {
mError("sma:%s, failed to decode from raw:%p since %s", pSma->name, pRaw, terrstr());
tfree(pSma->expr);
tfree(pSma->tagsFilter);
tfree(pRow);
return NULL;
}
mTrace("sma:%s, decode from raw:%p, row:%p", pSma->name, pRaw, pSma);
return pRow;
}
static int32_t mndSmaActionInsert(SSdb *pSdb, SSmaObj *pSma) {
mTrace("sma:%s, perform insert action, row:%p", pSma->name, pSma);
return 0;
}
static int32_t mndSmaActionDelete(SSdb *pSdb, SSmaObj *pSma) {
mTrace("sma:%s, perform delete action, row:%p", pSma->name, pSma);
tfree(pSma->tagsFilter);
tfree(pSma->expr);
return 0;
}
static int32_t mndSmaActionUpdate(SSdb *pSdb, SSmaObj *pOld, SSmaObj *pNew) {
mTrace("sma:%s, perform update action, old row:%p new row:%p", pOld->name, pOld, pNew);
return 0;
}
SSmaObj *mndAcquireSma(SMnode *pMnode, char *smaName) {
SSdb *pSdb = pMnode->pSdb;
SSmaObj *pSma = sdbAcquire(pSdb, SDB_SMA, smaName);
if (pSma == NULL && terrno == TSDB_CODE_SDB_OBJ_NOT_THERE) {
terrno = TSDB_CODE_MND_SMA_NOT_EXIST;
}
return pSma;
}
void mndReleaseSma(SMnode *pMnode, SSmaObj *pSma) {
SSdb *pSdb = pMnode->pSdb;
sdbRelease(pSdb, pSma);
}
SDbObj *mndAcquireDbBySma(SMnode *pMnode, const char *smaName) {
SName name = {0};
tNameFromString(&name, smaName, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
char db[TSDB_TABLE_FNAME_LEN] = {0};
tNameGetFullDbName(&name, db);
return mndAcquireDb(pMnode, db);
}
static void *mndBuildVCreateSmaReq(SMnode *pMnode, SVgObj *pVgroup, SSmaObj *pSma, int32_t *pContLen) {
SName name = {0};
tNameFromString(&name, pSma->name, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
SVCreateTSmaReq req = {0};
req.tSma.version = 0;
req.tSma.intervalUnit = pSma->intervalUnit;
req.tSma.slidingUnit = pSma->slidingUnit;
req.tSma.timezoneInt = pSma->timezone;
tstrncpy(req.tSma.indexName, (char *)tNameGetTableName(&name), TSDB_INDEX_NAME_LEN);
req.tSma.exprLen = pSma->exprLen;
req.tSma.tagsFilterLen = pSma->tagsFilterLen;
req.tSma.indexUid = pSma->uid;
req.tSma.tableUid = pSma->stbUid;
req.tSma.interval = pSma->interval;
req.tSma.offset = pSma->offset;
req.tSma.sliding = pSma->sliding;
req.tSma.expr = pSma->expr;
req.tSma.tagsFilter = pSma->tagsFilter;
int32_t contLen = tSerializeSVCreateTSmaReq(NULL, &req) + sizeof(SMsgHead);
SMsgHead *pHead = malloc(contLen);
if (pHead == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
pHead->contLen = htonl(contLen);
pHead->vgId = htonl(pVgroup->vgId);
void *pBuf = POINTER_SHIFT(pHead, sizeof(SMsgHead));
tSerializeSVCreateTSmaReq(&pBuf, &req);
*pContLen = contLen;
return pHead;
}
static void *mndBuildVDropSmaReq(SMnode *pMnode, SVgObj *pVgroup, SSmaObj *pSma, int32_t *pContLen) {
SName name = {0};
tNameFromString(&name, pSma->name, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
SVDropTSmaReq req = {0};
req.ver = 0;
req.indexUid = pSma->uid;
tstrncpy(req.indexName, (char *)tNameGetTableName(&name), TSDB_INDEX_NAME_LEN);
int32_t contLen = tSerializeSVDropTSmaReq(NULL, &req) + sizeof(SMsgHead);
SMsgHead *pHead = malloc(contLen);
if (pHead == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
pHead->contLen = htonl(contLen);
pHead->vgId = htonl(pVgroup->vgId);
void *pBuf = POINTER_SHIFT(pHead, sizeof(SMsgHead));
tDeserializeSVDropTSmaReq(&pBuf, &req);
*pContLen = contLen;
return pHead;
}
static int32_t mndSetCreateSmaRedoLogs(SMnode *pMnode, STrans *pTrans, SSmaObj *pSma) {
SSdbRaw *pRedoRaw = mndSmaActionEncode(pSma);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_CREATING) != 0) return -1;
return 0;
}
static int32_t mndSetCreateSmaCommitLogs(SMnode *pMnode, STrans *pTrans, SSmaObj *pSma) {
SSdbRaw *pCommitRaw = mndSmaActionEncode(pSma);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY) != 0) return -1;
return 0;
}
static int32_t mndSetCreateSmaRedoActions(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SSmaObj *pSma) {
SSdb *pSdb = pMnode->pSdb;
SVgObj *pVgroup = NULL;
void *pIter = NULL;
int32_t contLen;
while (1) {
pIter = sdbFetch(pSdb, SDB_VGROUP, pIter, (void **)&pVgroup);
if (pIter == NULL) break;
if (pVgroup->dbUid != pDb->uid) {
sdbRelease(pSdb, pVgroup);
continue;
}
void *pReq = mndBuildVCreateSmaReq(pMnode, pVgroup, pSma, &contLen);
if (pReq == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
STransAction action = {0};
action.epSet = mndGetVgroupEpset(pMnode, pVgroup);
action.pCont = pReq;
action.contLen = contLen;
action.msgType = TDMT_VND_CREATE_SMA;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pReq);
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
return -1;
}
sdbRelease(pSdb, pVgroup);
}
return 0;
}
static int32_t mndCreateSma(SMnode *pMnode, SNodeMsg *pReq, SMCreateSmaReq *pCreate, SDbObj *pDb, SStbObj *pStb) {
SSmaObj smaObj = {0};
memcpy(smaObj.name, pCreate->name, TSDB_TABLE_FNAME_LEN);
memcpy(smaObj.stb, pStb->name, TSDB_TABLE_FNAME_LEN);
memcpy(smaObj.db, pDb->name, TSDB_DB_FNAME_LEN);
smaObj.createdTime = taosGetTimestampMs();
smaObj.uid = mndGenerateUid(pCreate->name, TSDB_TABLE_FNAME_LEN);
smaObj.stbUid = pStb->uid;
smaObj.dbUid = pStb->dbUid;
smaObj.intervalUnit = pCreate->intervalUnit;
smaObj.slidingUnit = pCreate->slidingUnit;
smaObj.timezone = pCreate->timezone;
smaObj.dstVgId = pCreate->dstVgId;
smaObj.interval = pCreate->interval;
smaObj.offset = pCreate->offset;
smaObj.sliding = pCreate->sliding;
smaObj.exprLen = pCreate->exprLen;
smaObj.tagsFilterLen = pCreate->tagsFilterLen;
smaObj.sqlLen = pCreate->sqlLen;
smaObj.astLen = pCreate->astLen;
if (smaObj.exprLen > 0) {
smaObj.expr = malloc(smaObj.exprLen);
if (smaObj.expr == NULL) goto _OVER;
memcpy(smaObj.expr, pCreate->expr, smaObj.exprLen);
}
if (smaObj.tagsFilterLen > 0) {
smaObj.tagsFilter = malloc(smaObj.tagsFilterLen);
if (smaObj.tagsFilter == NULL) goto _OVER;
memcpy(smaObj.tagsFilter, pCreate->tagsFilter, smaObj.tagsFilterLen);
}
if (smaObj.sqlLen > 0) {
smaObj.sql = malloc(smaObj.sqlLen);
if (smaObj.sql == NULL) goto _OVER;
memcpy(smaObj.sql, pCreate->sql, smaObj.sqlLen);
}
if (smaObj.astLen > 0) {
smaObj.ast = malloc(smaObj.astLen);
if (smaObj.ast == NULL) goto _OVER;
memcpy(smaObj.ast, pCreate->ast, smaObj.astLen);
}
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_TYPE_CREATE_SMA, &pReq->rpcMsg);
if (pTrans == NULL) goto _OVER;
mDebug("trans:%d, used to create sma:%s", pTrans->id, pCreate->name);
mndTransSetDbInfo(pTrans, pDb);
if (mndSetCreateSmaRedoLogs(pMnode, pTrans, &smaObj) != 0) goto _OVER;
if (mndSetCreateSmaCommitLogs(pMnode, pTrans, &smaObj) != 0) goto _OVER;
if (mndSetCreateSmaRedoActions(pMnode, pTrans, pDb, &smaObj) != 0) goto _OVER;
if (mndTransPrepare(pMnode, pTrans) != 0) goto _OVER;
code = 0;
_OVER:
mndTransDrop(pTrans);
return code;
}
static int32_t mndCheckCreateSmaReq(SMCreateSmaReq *pCreate) {
terrno = TSDB_CODE_MND_INVALID_SMA_OPTION;
if (pCreate->name[0] == 0) return -1;
if (pCreate->stb[0] == 0) return -1;
if (pCreate->igExists < 0 || pCreate->igExists > 1) return -1;
if (pCreate->intervalUnit < 0) return -1;
if (pCreate->slidingUnit < 0) return -1;
if (pCreate->timezone < 0) return -1;
if (pCreate->dstVgId < 0) return -1;
if (pCreate->interval < 0) return -1;
if (pCreate->offset < 0) return -1;
if (pCreate->sliding < 0) return -1;
if (pCreate->exprLen < 0) return -1;
if (pCreate->tagsFilterLen < 0) return -1;
if (pCreate->sqlLen < 0) return -1;
if (pCreate->astLen < 0) return -1;
if (pCreate->exprLen != 0 && strlen(pCreate->expr) + 1 != pCreate->exprLen) return -1;
if (pCreate->tagsFilterLen != 0 && strlen(pCreate->tagsFilter) + 1 != pCreate->tagsFilterLen) return -1;
if (pCreate->sqlLen != 0 && strlen(pCreate->sql) + 1 != pCreate->sqlLen) return -1;
if (pCreate->astLen != 0 && strlen(pCreate->ast) + 1 != pCreate->astLen) return -1;
SName smaName = {0};
if (tNameFromString(&smaName, pCreate->name, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE) < 0) return -1;
if (*(char *)tNameGetTableName(&smaName) == 0) return -1;
terrno = 0;
return 0;
}
static int32_t mndProcessMCreateSmaReq(SNodeMsg *pReq) {
SMnode *pMnode = pReq->pNode;
int32_t code = -1;
SStbObj *pStb = NULL;
SSmaObj *pSma = NULL;
SDbObj *pDb = NULL;
SUserObj *pUser = NULL;
SMCreateSmaReq createReq = {0};
if (tDeserializeSMCreateSmaReq(pReq->rpcMsg.pCont, pReq->rpcMsg.contLen, &createReq) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
goto _OVER;
}
mDebug("sma:%s, start to create", createReq.name);
if (mndCheckCreateSmaReq(&createReq) != 0) {
goto _OVER;
}
pStb = mndAcquireStb(pMnode, createReq.stb);
if (pStb == NULL) {
mError("sma:%s, failed to create since stb:%s not exist", createReq.name, createReq.stb);
goto _OVER;
}
pSma = mndAcquireSma(pMnode, createReq.name);
if (pSma != NULL) {
if (createReq.igExists) {
mDebug("sma:%s, already exist in sma:%s, ignore exist is set", createReq.name, pSma->name);
code = 0;
goto _OVER;
} else {
terrno = TSDB_CODE_MND_SMA_ALREADY_EXIST;
goto _OVER;
}
}
pDb = mndAcquireDbBySma(pMnode, createReq.name);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
goto _OVER;
}
pUser = mndAcquireUser(pMnode, pReq->user);
if (pUser == NULL) {
goto _OVER;
}
if (mndCheckWriteAuth(pUser, pDb) != 0) {
goto _OVER;
}
code = mndCreateSma(pMnode, pReq, &createReq, pDb, pStb);
if (code == 0) code = TSDB_CODE_MND_ACTION_IN_PROGRESS;
_OVER:
if (code != 0 && code != TSDB_CODE_MND_ACTION_IN_PROGRESS) {
mError("sma:%s, failed to create since %s", createReq.name, terrstr());
}
mndReleaseStb(pMnode, pStb);
mndReleaseSma(pMnode, pSma);
mndReleaseDb(pMnode, pDb);
mndReleaseUser(pMnode, pUser);
tFreeSMCreateSmaReq(&createReq);
return code;
}
static int32_t mndProcessVCreateSmaRsp(SNodeMsg *pRsp) {
mndTransProcessRsp(pRsp);
return 0;
}
static int32_t mndSetDropSmaRedoLogs(SMnode *pMnode, STrans *pTrans, SSmaObj *pSma) {
SSdbRaw *pRedoRaw = mndSmaActionEncode(pSma);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPING) != 0) return -1;
return 0;
}
static int32_t mndSetDropSmaCommitLogs(SMnode *pMnode, STrans *pTrans, SSmaObj *pSma) {
SSdbRaw *pCommitRaw = mndSmaActionEncode(pSma);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_DROPPED) != 0) return -1;
return 0;
}
static int32_t mndSetDropSmaRedoActions(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SSmaObj *pSma) {
SSdb *pSdb = pMnode->pSdb;
SVgObj *pVgroup = NULL;
void *pIter = NULL;
int32_t contLen;
while (1) {
pIter = sdbFetch(pSdb, SDB_VGROUP, pIter, (void **)&pVgroup);
if (pIter == NULL) break;
if (pVgroup->dbUid != pDb->uid) {
sdbRelease(pSdb, pVgroup);
continue;
}
int32_t contLen = 0;
void *pReq = mndBuildVDropSmaReq(pMnode, pVgroup, pSma, &contLen);
if (pReq == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
STransAction action = {0};
action.epSet = mndGetVgroupEpset(pMnode, pVgroup);
action.pCont = pReq;
action.contLen = contLen;
action.msgType = TDMT_VND_DROP_SMA;
action.acceptableCode = TSDB_CODE_VND_SMA_NOT_EXIST;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pReq);
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
return -1;
}
sdbRelease(pSdb, pVgroup);
}
return 0;
}
static int32_t mndDropSma(SMnode *pMnode, SNodeMsg *pReq, SDbObj *pDb, SSmaObj *pSma) {
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_TYPE_DROP_SMA, &pReq->rpcMsg);
if (pTrans == NULL) goto _OVER;
mDebug("trans:%d, used to drop sma:%s", pTrans->id, pSma->name);
mndTransSetDbInfo(pTrans, pDb);
if (mndSetDropSmaRedoLogs(pMnode, pTrans, pSma) != 0) goto _OVER;
if (mndSetDropSmaCommitLogs(pMnode, pTrans, pSma) != 0) goto _OVER;
if (mndSetDropSmaRedoActions(pMnode, pTrans, pDb, pSma) != 0) goto _OVER;
if (mndTransPrepare(pMnode, pTrans) != 0) goto _OVER;
code = 0;
_OVER:
mndTransDrop(pTrans);
return code;
}
static int32_t mndProcessMDropSmaReq(SNodeMsg *pReq) {
SMnode *pMnode = pReq->pNode;
int32_t code = -1;
SUserObj *pUser = NULL;
SDbObj *pDb = NULL;
SSmaObj *pSma = NULL;
SMDropSmaReq dropReq = {0};
if (tDeserializeSMDropSmaReq(pReq->rpcMsg.pCont, pReq->rpcMsg.contLen, &dropReq) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
goto _OVER;
}
mDebug("sma:%s, start to drop", dropReq.name);
pSma = mndAcquireSma(pMnode, dropReq.name);
if (pSma == NULL) {
if (dropReq.igNotExists) {
mDebug("sma:%s, not exist, ignore not exist is set", dropReq.name);
code = 0;
goto _OVER;
} else {
terrno = TSDB_CODE_MND_SMA_NOT_EXIST;
goto _OVER;
}
}
pDb = mndAcquireDbBySma(pMnode, dropReq.name);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
goto _OVER;
}
pUser = mndAcquireUser(pMnode, pReq->user);
if (pUser == NULL) {
goto _OVER;
}
if (mndCheckWriteAuth(pUser, pDb) != 0) {
goto _OVER;
}
code = mndDropSma(pMnode, pReq, pDb, pSma);
if (code == 0) code = TSDB_CODE_MND_ACTION_IN_PROGRESS;
_OVER:
if (code != 0 && code != TSDB_CODE_MND_ACTION_IN_PROGRESS) {
mError("sma:%s, failed to drop since %s", dropReq.name, terrstr());
}
mndReleaseDb(pMnode, pDb);
mndReleaseSma(pMnode, pSma);
mndReleaseUser(pMnode, pUser);
return code;
}
static int32_t mndProcessVDropSmaRsp(SNodeMsg *pRsp) {
mndTransProcessRsp(pRsp);
return 0;
}
static int32_t mndGetSmaMeta(SNodeMsg *pReq, SShowObj *pShow, STableMetaRsp *pMeta) {
SMnode *pMnode = pReq->pNode;
SSdb *pSdb = pMnode->pSdb;
int32_t cols = 0;
SSchema *pSchema = pMeta->pSchemas;
pShow->bytes[cols] = TSDB_INDEX_NAME_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "name");
pSchema[cols].bytes = pShow->bytes[cols];
cols++;
pShow->bytes[cols] = 8;
pSchema[cols].type = TSDB_DATA_TYPE_TIMESTAMP;
strcpy(pSchema[cols].name, "create_time");
pSchema[cols].bytes = pShow->bytes[cols];
cols++;
pShow->bytes[cols] = TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "stb");
pSchema[cols].bytes = pShow->bytes[cols];
cols++;
pMeta->numOfColumns = cols;
pShow->numOfColumns = cols;
pShow->offset[0] = 0;
for (int32_t i = 1; i < cols; ++i) {
pShow->offset[i] = pShow->offset[i - 1] + pShow->bytes[i - 1];
}
pShow->numOfRows = sdbGetSize(pSdb, SDB_SMA);
pShow->rowSize = pShow->offset[cols - 1] + pShow->bytes[cols - 1];
strcpy(pMeta->tbName, mndShowStr(pShow->type));
return 0;
}
static int32_t mndRetrieveSma(SNodeMsg *pReq, SShowObj *pShow, char *data, int32_t rows) {
SMnode *pMnode = pReq->pNode;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
SSmaObj *pSma = NULL;
int32_t cols = 0;
char *pWrite;
char prefix[TSDB_DB_FNAME_LEN] = {0};
SDbObj *pDb = mndAcquireDb(pMnode, pShow->db);
if (pDb == NULL) return 0;
while (numOfRows < rows) {
pShow->pIter = sdbFetch(pSdb, SDB_SMA, pShow->pIter, (void **)&pSma);
if (pShow->pIter == NULL) break;
if (pSma->dbUid != pDb->uid) {
sdbRelease(pSdb, pSma);
continue;
}
cols = 0;
SName smaName = {0};
tNameFromString(&smaName, pSma->name, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
STR_TO_VARSTR(pWrite, (char *)tNameGetTableName(&smaName));
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int64_t *)pWrite = pSma->createdTime;
cols++;
SName stbName = {0};
tNameFromString(&stbName, pSma->stb, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
STR_TO_VARSTR(pWrite, (char *)tNameGetTableName(&stbName));
cols++;
numOfRows++;
sdbRelease(pSdb, pSma);
}
mndReleaseDb(pMnode, pDb);
pShow->numOfReads += numOfRows;
mndVacuumResult(data, pShow->numOfColumns, numOfRows, rows, pShow);
return numOfRows;
}
static void mndCancelGetNextSma(SMnode *pMnode, void *pIter) {
SSdb *pSdb = pMnode->pSdb;
sdbCancelFetch(pSdb, pIter);
}

26
source/dnode/mnode/impl/src/mndStb.c
View File

@ -13,17 +13,16 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "mndStb.h"
#include "mndAuth.h"
#include "mndDb.h"
#include "mndDnode.h"
#include "mndInfoSchema.h"
#include "mndMnode.h"
#include "mndShow.h"
#include "mndTrans.h"
#include "mndUser.h"
#include "mndVgroup.h"
#include "mndInfoSchema.h"
#include "tname.h"
#define TSDB_STB_VER_NUMBER 1
@ -88,6 +87,7 @@ SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
SDB_SET_INT32(pRaw, dataPos, pStb->nextColId, STB_ENCODE_OVER)
SDB_SET_INT32(pRaw, dataPos, pStb->numOfColumns, STB_ENCODE_OVER)
SDB_SET_INT32(pRaw, dataPos, pStb->numOfTags, STB_ENCODE_OVER)
SDB_SET_INT32(pRaw, dataPos, pStb->commentLen, STB_ENCODE_OVER)
for (int32_t i = 0; i < pStb->numOfColumns; ++i) {
SSchema *pSchema = &pStb->pColumns[i];
@ -105,7 +105,7 @@ SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
SDB_SET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_ENCODE_OVER)
}
SDB_SET_BINARY(pRaw, dataPos, pStb->comment, TSDB_STB_COMMENT_LEN, STB_ENCODE_OVER)
SDB_SET_BINARY(pRaw, dataPos, pStb->comment, pStb->commentLen, STB_ENCODE_OVER)
SDB_SET_RESERVE(pRaw, dataPos, TSDB_STB_RESERVE_SIZE, STB_ENCODE_OVER)
SDB_SET_DATALEN(pRaw, dataPos, STB_ENCODE_OVER)
@ -150,6 +150,7 @@ static SSdbRow *mndStbActionDecode(SSdbRaw *pRaw) {
SDB_GET_INT32(pRaw, dataPos, &pStb->nextColId, STB_DECODE_OVER)
SDB_GET_INT32(pRaw, dataPos, &pStb->numOfColumns, STB_DECODE_OVER)
SDB_GET_INT32(pRaw, dataPos, &pStb->numOfTags, STB_DECODE_OVER)
SDB_GET_INT32(pRaw, dataPos, &pStb->commentLen, STB_DECODE_OVER)
pStb->pColumns = calloc(pStb->numOfColumns, sizeof(SSchema));
pStb->pTags = calloc(pStb->numOfTags, sizeof(SSchema));
@ -173,7 +174,11 @@ static SSdbRow *mndStbActionDecode(SSdbRaw *pRaw) {
SDB_GET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_DECODE_OVER)
}
SDB_GET_BINARY(pRaw, dataPos, pStb->comment, TSDB_STB_COMMENT_LEN, STB_DECODE_OVER)
if (pStb->commentLen > 0) {
pStb->comment = calloc(pStb->commentLen, 1);
if (pStb->comment == NULL) goto STB_DECODE_OVER;
SDB_GET_BINARY(pRaw, dataPos, pStb->comment, pStb->commentLen, STB_DECODE_OVER)
}
SDB_GET_RESERVE(pRaw, dataPos, TSDB_STB_RESERVE_SIZE, STB_DECODE_OVER)
terrno = 0;
@ -183,6 +188,7 @@ STB_DECODE_OVER:
mError("stb:%s, failed to decode from raw:%p since %s", pStb->name, pRaw, terrstr());
tfree(pStb->pColumns);
tfree(pStb->pTags);
tfree(pStb->comment);
tfree(pRow);
return NULL;
}
@ -200,6 +206,7 @@ static int32_t mndStbActionDelete(SSdb *pSdb, SStbObj *pStb) {
mTrace("stb:%s, perform delete action, row:%p", pStb->name, pStb);
tfree(pStb->pColumns);
tfree(pStb->pTags);
tfree(pStb->comment);
return 0;
}
@ -502,6 +509,13 @@ static int32_t mndCreateStb(SMnode *pMnode, SNodeMsg *pReq, SMCreateStbReq *pCre
stbObj.nextColId = 1;
stbObj.numOfColumns = pCreate->numOfColumns;
stbObj.numOfTags = pCreate->numOfTags;
stbObj.commentLen = pCreate->commentLen;
stbObj.comment = calloc(stbObj.commentLen, 1);
if (stbObj.comment == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
memcpy(stbObj.comment, pCreate->comment, stbObj.commentLen);
stbObj.pColumns = malloc(stbObj.numOfColumns * sizeof(SSchema));
stbObj.pTags = malloc(stbObj.numOfTags * sizeof(SSchema));
@ -1568,7 +1582,11 @@ static int32_t mndRetrieveStb(SNodeMsg *pReq, SShowObj *pShow, char *data, int32
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
if (pStb->commentLen != 0) {
STR_TO_VARSTR(pWrite, pStb->comment);
} else {
STR_TO_VARSTR(pWrite, "");
}
cols++;
numOfRows++;

2
source/dnode/mnode/impl/src/mndStream.c
View File

@ -299,7 +299,7 @@ static int32_t mndCreateStream(SMnode *pMnode, SNodeMsg *pReq, SCMCreateStreamRe
return -1;
}
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_TYPE_CREATE_STREAM, &pReq->rpcMsg);
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_TYPE_CREATE_STREAM, &pReq->rpcMsg);
if (pTrans == NULL) {
mError("stream:%s, failed to create since %s", pCreate->name, terrstr());
return -1;

4
source/dnode/mnode/impl/src/mndTrans.c
View File

@ -406,6 +406,10 @@ static const char *mndTransType(ETrnType type) {
return "alter-stb";
case TRN_TYPE_DROP_STB:
return "drop-stb";
case TRN_TYPE_CREATE_SMA:
return "create-sma";
case TRN_TYPE_DROP_SMA:
return "drop-sma";
default:
return "invalid";
}

10
source/dnode/mnode/impl/src/mnode.c
View File

@ -28,6 +28,7 @@
#include "mndProfile.h"
#include "mndQnode.h"
#include "mndShow.h"
#include "mndSma.h"
#include "mndSnode.h"
#include "mndStb.h"
#include "mndStream.h"
@ -204,6 +205,7 @@ static int32_t mndInitSteps(SMnode *pMnode) {
if (mndAllocStep(pMnode, "mnode-offset", mndInitOffset, mndCleanupOffset) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-vgroup", mndInitVgroup, mndCleanupVgroup) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-stb", mndInitStb, mndCleanupStb) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-stb", mndInitSma, mndCleanupSma) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-infos", mndInitInfos, mndCleanupInfos) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-db", mndInitDb, mndCleanupDb) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-func", mndInitFunc, mndCleanupFunc) != 0) return -1;
@ -409,15 +411,15 @@ void mndSetMsgHandle(SMnode *pMnode, tmsg_t msgType, MndMsgFp fp) {
}
// Note: uid 0 is reserved
uint64_t mndGenerateUid(char *name, int32_t len) {
int64_t mndGenerateUid(char *name, int32_t len) {
int32_t hashval = MurmurHash3_32(name, len);
do {
int64_t us = taosGetTimestampUs();
uint64_t x = (us & 0x000000FFFFFFFFFF) << 24;
uint64_t uuid = x + ((hashval & ((1ul << 16) - 1ul)) << 8) + (taosRand() & ((1ul << 8) - 1ul));
int64_t x = (us & 0x000000FFFFFFFFFF) << 24;
int64_t uuid = x + ((hashval & ((1ul << 16) - 1ul)) << 8) + (taosRand() & ((1ul << 8) - 1ul));
if (uuid) {
return uuid;
return abs(uuid);
}
} while (true);
}

1
source/dnode/mnode/impl/test/CMakeLists.txt
View File

@ -12,5 +12,6 @@ add_subdirectory(dnode)
add_subdirectory(mnode)
add_subdirectory(db)
add_subdirectory(stb)
add_subdirectory(sma)
add_subdirectory(func)
add_subdirectory(topic)

11
source/dnode/mnode/impl/test/sma/CMakeLists.txt Normal file
View File

@ -0,0 +1,11 @@
aux_source_directory(. SMA_SRC)
add_executable(mnode_test_sma ${SMA_SRC})
target_link_libraries(
mnode_test_sma
PUBLIC sut
)
add_test(
NAME mnode_test_sma
COMMAND mnode_test_sma
)

236
source/dnode/mnode/impl/test/sma/sma.cpp Normal file
View File

@ -0,0 +1,236 @@
/**
* @file sma.cpp
* @author slguan (slguan@taosdata.com)
* @brief MNODE module sma tests
* @version 1.0
* @date 2022-03-23
*
* @copyright Copyright (c) 2022
*
*/
#include "sut.h"
class MndTestSma : public ::testing::Test {
protected:
static void SetUpTestSuite() { test.Init("/tmp/mnode_test_sma", 9035); }
static void TearDownTestSuite() { test.Cleanup(); }
static Testbase test;
public:
void SetUp() override {}
void TearDown() override {}
void* BuildCreateDbReq(const char* dbname, int32_t* pContLen);
void* BuildDropDbReq(const char* dbname, int32_t* pContLen);
void* BuildCreateStbReq(const char* stbname, int32_t* pContLen);
void* BuildDropStbReq(const char* stbname, int32_t* pContLen);
void* BuildCreateSmaReq(const char* smaname, const char* stbname, int8_t igExists, const char* expr,
const char* tagsFilter, const char* sql, const char* ast, int32_t* pContLen);
void* BuildDropSmaReq(const char* smaname, int8_t igNotExists, int32_t* pContLen);
};
Testbase MndTestSma::test;
void* MndTestSma::BuildCreateDbReq(const char* dbname, int32_t* pContLen) {
SCreateDbReq createReq = {0};
strcpy(createReq.db, dbname);
createReq.numOfVgroups = 2;
createReq.cacheBlockSize = 16;
createReq.totalBlocks = 10;
createReq.daysPerFile = 10;
createReq.daysToKeep0 = 3650;
createReq.daysToKeep1 = 3650;
createReq.daysToKeep2 = 3650;
createReq.minRows = 100;
createReq.maxRows = 4096;
createReq.commitTime = 3600;
createReq.fsyncPeriod = 3000;
createReq.walLevel = 1;
createReq.precision = 0;
createReq.compression = 2;
createReq.replications = 1;
createReq.quorum = 1;
createReq.update = 0;
createReq.cacheLastRow = 0;
createReq.ignoreExist = 1;
int32_t contLen = tSerializeSCreateDbReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateDbReq(pReq, contLen, &createReq);
*pContLen = contLen;
return pReq;
}
void* MndTestSma::BuildDropDbReq(const char* dbname, int32_t* pContLen) {
SDropDbReq dropdbReq = {0};
strcpy(dropdbReq.db, dbname);
int32_t contLen = tSerializeSDropDbReq(NULL, 0, &dropdbReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSDropDbReq(pReq, contLen, &dropdbReq);
*pContLen = contLen;
return pReq;
}
void* MndTestSma::BuildCreateStbReq(const char* stbname, int32_t* pContLen) {
SMCreateStbReq createReq = {0};
createReq.numOfColumns = 3;
createReq.numOfTags = 1;
createReq.igExists = 0;
createReq.pColumns = taosArrayInit(createReq.numOfColumns, sizeof(SField));
createReq.pTags = taosArrayInit(createReq.numOfTags, sizeof(SField));
strcpy(createReq.name, stbname);
{
SField field = {0};
field.bytes = 8;
field.type = TSDB_DATA_TYPE_TIMESTAMP;
strcpy(field.name, "ts");
taosArrayPush(createReq.pColumns, &field);
}
{
SField field = {0};
field.bytes = 2;
field.type = TSDB_DATA_TYPE_TINYINT;
strcpy(field.name, "col1");
taosArrayPush(createReq.pColumns, &field);
}
{
SField field = {0};
field.bytes = 8;
field.type = TSDB_DATA_TYPE_BIGINT;
strcpy(field.name, "col2");
taosArrayPush(createReq.pColumns, &field);
}
{
SField field = {0};
field.bytes = 2;
field.type = TSDB_DATA_TYPE_TINYINT;
strcpy(field.name, "tag1");
taosArrayPush(createReq.pTags, &field);
}
int32_t tlen = tSerializeSMCreateStbReq(NULL, 0, &createReq);
void* pHead = rpcMallocCont(tlen);
tSerializeSMCreateStbReq(pHead, tlen, &createReq);
tFreeSMCreateStbReq(&createReq);
*pContLen = tlen;
return pHead;
}
void* MndTestSma::BuildDropStbReq(const char* stbname, int32_t* pContLen) {
SMDropStbReq dropstbReq = {0};
strcpy(dropstbReq.name, stbname);
int32_t contLen = tSerializeSMDropStbReq(NULL, 0, &dropstbReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSMDropStbReq(pReq, contLen, &dropstbReq);
*pContLen = contLen;
return pReq;
}
void* MndTestSma::BuildCreateSmaReq(const char* smaname, const char* stbname, int8_t igExists, const char* expr,
const char* tagsFilter, const char* sql, const char* ast, int32_t* pContLen) {
SMCreateSmaReq createReq = {0};
strcpy(createReq.name, smaname);
strcpy(createReq.stb, stbname);
createReq.igExists = igExists;
createReq.intervalUnit = 1;
createReq.slidingUnit = 2;
createReq.timezone = 3;
createReq.dstVgId = 4;
createReq.interval = 10;
createReq.offset = 5;
createReq.sliding = 6;
createReq.expr = (char*)expr;
createReq.exprLen = strlen(createReq.expr) + 1;
createReq.tagsFilter = (char*)tagsFilter;
createReq.tagsFilterLen = strlen(createReq.tagsFilter) + 1;
createReq.sql = (char*)sql;
createReq.sqlLen = strlen(createReq.sql) + 1;
createReq.ast = (char*)expr;
createReq.astLen = strlen(createReq.ast) + 1;
int32_t tlen = tSerializeSMCreateSmaReq(NULL, 0, &createReq);
void* pHead = rpcMallocCont(tlen);
tSerializeSMCreateSmaReq(pHead, tlen, &createReq);
*pContLen = tlen;
return pHead;
}
void* MndTestSma::BuildDropSmaReq(const char* smaname, int8_t igNotExists, int32_t* pContLen) {
SMDropSmaReq dropsmaReq = {0};
dropsmaReq.igNotExists = igNotExists;
strcpy(dropsmaReq.name, smaname);
int32_t contLen = tSerializeSMDropSmaReq(NULL, 0, &dropsmaReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSMDropSmaReq(pReq, contLen, &dropsmaReq);
*pContLen = contLen;
return pReq;
}
TEST_F(MndTestSma, 01_Create_Show_Meta_Drop_Restart_Stb) {
const char* dbname = "1.d1";
const char* stbname = "1.d1.stb";
const char* smaname = "1.d1.sma";
int32_t contLen = 0;
void* pReq;
SRpcMsg* pRsp;
{
pReq = BuildCreateDbReq(dbname, &contLen);
pRsp = test.SendReq(TDMT_MND_CREATE_DB, pReq, contLen);
ASSERT_EQ(pRsp->code, 0);
}
{
pReq = BuildCreateStbReq(stbname, &contLen);
pRsp = test.SendReq(TDMT_MND_CREATE_STB, pReq, contLen);
ASSERT_EQ(pRsp->code, 0);
test.SendShowMetaReq(TSDB_MGMT_TABLE_STB, dbname);
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 1);
}
{
pReq = BuildCreateSmaReq(smaname, stbname, 0, "expr", "tagsFilter", "sql", "ast", &contLen);
pRsp = test.SendReq(TDMT_MND_CREATE_SMA, pReq, contLen);
ASSERT_EQ(pRsp->code, 0);
test.SendShowMetaReq(TSDB_MGMT_TABLE_INDEX, dbname);
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 1);
}
// restart
test.Restart();
{
test.SendShowMetaReq(TSDB_MGMT_TABLE_INDEX, dbname);
CHECK_META("show indexes", 3);
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 1);
CheckBinary("sma", TSDB_INDEX_NAME_LEN);
CheckTimestamp();
CheckBinary("stb", TSDB_TABLE_NAME_LEN);
}
{
pReq = BuildDropSmaReq(smaname, 0, &contLen);
pRsp = test.SendReq(TDMT_MND_DROP_SMA, pReq, contLen);
ASSERT_EQ(pRsp->code, 0);
test.SendShowMetaReq(TSDB_MGMT_TABLE_INDEX, dbname);
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 0);
}
}

4
source/dnode/vnode/src/vnd/vnodeWrite.c
View File

@ -168,6 +168,7 @@ int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
}
} break;
case TDMT_VND_CREATE_SMA: { // timeRangeSMA
#if 0
SSmaCfg vCreateSmaReq = {0};
if (tDeserializeSVCreateTSmaReq(POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead)), &vCreateSmaReq) == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
@ -189,10 +190,12 @@ int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
// }
tdDestroyTSma(&vCreateSmaReq.tSma);
// TODO: return directly or go on follow steps?
#endif
} break;
case TDMT_VND_CANCEL_SMA: { // timeRangeSMA
} break;
case TDMT_VND_DROP_SMA: { // timeRangeSMA
#if 0
SVDropTSmaReq vDropSmaReq = {0};
if (tDeserializeSVDropTSmaReq(POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead)), &vDropSmaReq) == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
@ -209,6 +212,7 @@ int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
// return -1;
// }
// TODO: return directly or go on follow steps?
#endif
} break;
default:
ASSERT(0);

6
source/util/src/terror.c
View File

@ -270,6 +270,11 @@ TAOS_DEFINE_ERROR(TSDB_CODE_MND_TRANS_CANT_PARALLEL, "Invalid stage to kill
// mnode-topic
TAOS_DEFINE_ERROR(TSDB_CODE_MND_UNSUPPORTED_TOPIC, "Topic with aggregation is unsupported")
// mnode-sma
TAOS_DEFINE_ERROR(TSDB_CODE_MND_SMA_ALREADY_EXIST, "SMA already exists")
TAOS_DEFINE_ERROR(TSDB_CODE_MND_SMA_NOT_EXIST, "SMA does not exist")
TAOS_DEFINE_ERROR(TSDB_CODE_MND_INVALID_SMA_OPTION, "Invalid sma option")
// dnode
TAOS_DEFINE_ERROR(TSDB_CODE_DND_ACTION_IN_PROGRESS, "Action in progress")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_OFFLINE, "Dnode is offline")
@ -305,6 +310,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_VND_NO_WRITE_AUTH, "Database write operat
TAOS_DEFINE_ERROR(TSDB_CODE_VND_IS_SYNCING, "Database is syncing")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_INVALID_TSDB_STATE, "Invalid tsdb state")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_TB_NOT_EXIST, "Table not exists")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_SMA_NOT_EXIST, "SMA not exists")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_HASH_MISMATCH, "Hash value mismatch")
// tsdb