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Merge pull request #9699 from taosdata/feature/dnode3 

set vgId in vnode objects
This commit is contained in:
Shengliang Guan 2022-01-10 11:22:50 +08:00 committed by GitHub
parent 5b5917136f 95347ff6e1
commit 0fb5c69ed5
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GPG Key ID: 4AEE18F83AFDEB23
24 changed files with 234 additions and 374 deletions
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8
include/common/tmsg.h
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@ -805,19 +805,19 @@ typedef struct {
int8_t replica; int8_t replica;
int8_t selfIndex; int8_t selfIndex;
SReplica replicas[TSDB_MAX_REPLICA]; SReplica replicas[TSDB_MAX_REPLICA];
} SCreateVnodeMsg, SAlterVnodeMsg; } SCreateVnodeReq, SAlterVnodeReq;
typedef struct { typedef struct {
int32_t vgId; int32_t vgId;
int32_t dnodeId; int32_t dnodeId;
char db[TSDB_DB_FNAME_LEN];
uint64_t dbUid; uint64_t dbUid;
} SDropVnodeMsg, SSyncVnodeMsg, SCompactVnodeMsg; char db[TSDB_DB_FNAME_LEN];
} SDropVnodeReq, SSyncVnodeReq, SCompactVnodeReq;
typedef struct { typedef struct {
int32_t vgId; int32_t vgId;
int8_t accessState; int8_t accessState;
} SAuthVnodeMsg; } SAuthVnodeReq;
typedef struct { typedef struct {
SMsgHead header; SMsgHead header;

2
include/dnode/vnode/vnode.h
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@ -32,6 +32,8 @@ extern "C" {
/* ------------------------ TYPES EXPOSED ------------------------ */ /* ------------------------ TYPES EXPOSED ------------------------ */
typedef struct SVnode SVnode; typedef struct SVnode SVnode;
typedef struct SVnodeCfg { typedef struct SVnodeCfg {
int32_t vgId;
/** vnode buffer pool options */ /** vnode buffer pool options */
struct { struct {
/** write buffer size */ /** write buffer size */

9
include/util/taoserror.h
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@ -277,9 +277,12 @@ int32_t* taosGetErrno();
#define TSDB_CODE_DND_BNODE_INVALID_OPTION TAOS_DEF_ERROR_CODE(0, 0x0452) #define TSDB_CODE_DND_BNODE_INVALID_OPTION TAOS_DEF_ERROR_CODE(0, 0x0452)
#define TSDB_CODE_DND_BNODE_READ_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0453) #define TSDB_CODE_DND_BNODE_READ_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0453)
#define TSDB_CODE_DND_BNODE_WRITE_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0454) #define TSDB_CODE_DND_BNODE_WRITE_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0454)
#define TSDB_CODE_DND_VNODE_TOO_MANY_VNODES TAOS_DEF_ERROR_CODE(0, 0x0460) #define TSDB_CODE_DND_VNODE_ALREADY_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x0460)
#define TSDB_CODE_DND_VNODE_READ_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0461) #define TSDB_CODE_DND_VNODE_NOT_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x0461)
#define TSDB_CODE_DND_VNODE_WRITE_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0462) #define TSDB_CODE_DND_VNODE_INVALID_OPTION TAOS_DEF_ERROR_CODE(0, 0x0462)
#define TSDB_CODE_DND_VNODE_READ_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0463)
#define TSDB_CODE_DND_VNODE_WRITE_FILE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0464)
#define TSDB_CODE_DND_VNODE_TOO_MANY_VNODES TAOS_DEF_ERROR_CODE(0, 0x0465)
// vnode // vnode
#define TSDB_CODE_VND_ACTION_IN_PROGRESS TAOS_DEF_ERROR_CODE(0, 0x0500) //"Action in progress") #define TSDB_CODE_VND_ACTION_IN_PROGRESS TAOS_DEF_ERROR_CODE(0, 0x0500) //"Action in progress")

12
source/dnode/mgmt/impl/inc/dndVnodes.h
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@ -29,12 +29,12 @@ void dndProcessVnodeSyncMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet);
void dndProcessVnodeQueryMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet); void dndProcessVnodeQueryMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet);
void dndProcessVnodeFetchMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet); void dndProcessVnodeFetchMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet);
int32_t dndProcessCreateVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg); int32_t dndProcessCreateVnodeReq(SDnode *pDnode, SRpcMsg *pReq);
int32_t dndProcessAlterVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg); int32_t dndProcessAlterVnodeReq(SDnode *pDnode, SRpcMsg *pReq);
int32_t dndProcessDropVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg); int32_t dndProcessDropVnodeReq(SDnode *pDnode, SRpcMsg *pReq);
int32_t dndProcessAuthVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg); int32_t dndProcessAuthVnodeReq(SDnode *pDnode, SRpcMsg *pReq);
int32_t dndProcessSyncVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg); int32_t dndProcessSyncVnodeReq(SDnode *pDnode, SRpcMsg *pReq);
int32_t dndProcessCompactVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg); int32_t dndProcessCompactVnodeReq(SDnode *pDnode, SRpcMsg *pReq);
#ifdef __cplusplus #ifdef __cplusplus
} }

13
source/dnode/mgmt/impl/src/dndBnode.c
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@ -42,18 +42,13 @@ static SBnode *dndAcquireBnode(SDnode *pDnode) {
} }
static void dndReleaseBnode(SDnode *pDnode, SBnode *pBnode) { static void dndReleaseBnode(SDnode *pDnode, SBnode *pBnode) {
if (pBnode == NULL) return;
SBnodeMgmt *pMgmt = &pDnode->bmgmt; SBnodeMgmt *pMgmt = &pDnode->bmgmt;
int32_t refCount = 0;
taosRLockLatch(&pMgmt->latch); taosRLockLatch(&pMgmt->latch);
if (pBnode != NULL) { int32_t refCount = atomic_sub_fetch_32(&pMgmt->refCount, 1);
refCount = atomic_sub_fetch_32(&pMgmt->refCount, 1);
}
taosRUnLockLatch(&pMgmt->latch); taosRUnLockLatch(&pMgmt->latch);
dTrace("release bnode, refCount:%d", refCount);
if (pBnode != NULL) {
dTrace("release bnode, refCount:%d", refCount);
}
} }
static int32_t dndReadBnodeFile(SDnode *pDnode) { static int32_t dndReadBnodeFile(SDnode *pDnode) {

13
source/dnode/mgmt/impl/src/dndMnode.c
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@ -43,18 +43,13 @@ static SMnode *dndAcquireMnode(SDnode *pDnode) {
} }
static void dndReleaseMnode(SDnode *pDnode, SMnode *pMnode) { static void dndReleaseMnode(SDnode *pDnode, SMnode *pMnode) {
if (pMnode == NULL) return;
SMnodeMgmt *pMgmt = &pDnode->mmgmt; SMnodeMgmt *pMgmt = &pDnode->mmgmt;
int32_t refCount = 0;
taosRLockLatch(&pMgmt->latch); taosRLockLatch(&pMgmt->latch);
if (pMnode != NULL) { int32_t refCount = atomic_sub_fetch_32(&pMgmt->refCount, 1);
refCount = atomic_sub_fetch_32(&pMgmt->refCount, 1);
}
taosRUnLockLatch(&pMgmt->latch); taosRUnLockLatch(&pMgmt->latch);
dTrace("release mnode, refCount:%d", refCount);
if (pMnode != NULL) {
dTrace("release mnode, refCount:%d", refCount);
}
} }
static int32_t dndReadMnodeFile(SDnode *pDnode) { static int32_t dndReadMnodeFile(SDnode *pDnode) {

13
source/dnode/mgmt/impl/src/dndQnode.c
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@ -42,18 +42,13 @@ static SQnode *dndAcquireQnode(SDnode *pDnode) {
} }
static void dndReleaseQnode(SDnode *pDnode, SQnode *pQnode) { static void dndReleaseQnode(SDnode *pDnode, SQnode *pQnode) {
if (pQnode == NULL) return;
SQnodeMgmt *pMgmt = &pDnode->qmgmt; SQnodeMgmt *pMgmt = &pDnode->qmgmt;
int32_t refCount = 0;
taosRLockLatch(&pMgmt->latch); taosRLockLatch(&pMgmt->latch);
if (pQnode != NULL) { int32_t refCount = atomic_sub_fetch_32(&pMgmt->refCount, 1);
refCount = atomic_sub_fetch_32(&pMgmt->refCount, 1);
}
taosRUnLockLatch(&pMgmt->latch); taosRUnLockLatch(&pMgmt->latch);
dTrace("release qnode, refCount:%d", refCount);
if (pQnode != NULL) {
dTrace("release qnode, refCount:%d", refCount);
}
} }
static int32_t dndReadQnodeFile(SDnode *pDnode) { static int32_t dndReadQnodeFile(SDnode *pDnode) {

13
source/dnode/mgmt/impl/src/dndSnode.c
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@ -42,18 +42,13 @@ static SSnode *dndAcquireSnode(SDnode *pDnode) {
} }
static void dndReleaseSnode(SDnode *pDnode, SSnode *pSnode) { static void dndReleaseSnode(SDnode *pDnode, SSnode *pSnode) {
if (pSnode == NULL) return;
SSnodeMgmt *pMgmt = &pDnode->smgmt; SSnodeMgmt *pMgmt = &pDnode->smgmt;
int32_t refCount = 0;
taosRLockLatch(&pMgmt->latch); taosRLockLatch(&pMgmt->latch);
if (pSnode != NULL) { int32_t refCount = atomic_sub_fetch_32(&pMgmt->refCount, 1);
refCount = atomic_sub_fetch_32(&pMgmt->refCount, 1);
}
taosRUnLockLatch(&pMgmt->latch); taosRUnLockLatch(&pMgmt->latch);
dTrace("release snode, refCount:%d", refCount);
if (pSnode != NULL) {
dTrace("release snode, refCount:%d", refCount);
}
} }
static int32_t dndReadSnodeFile(SDnode *pDnode) { static int32_t dndReadSnodeFile(SDnode *pDnode) {

375
source/dnode/mgmt/impl/src/dndVnodes.c
View File

@ -40,7 +40,7 @@ typedef struct {
STaosQueue *pSyncQ; STaosQueue *pSyncQ;
STaosQueue *pApplyQ; STaosQueue *pApplyQ;
STaosQueue *pQueryQ; STaosQueue *pQueryQ;
STaosQueue* pFetchQ; STaosQueue *pFetchQ;
} SVnodeObj; } SVnodeObj;
typedef struct { typedef struct {
@ -53,22 +53,8 @@ typedef struct {
SWrapperCfg *pCfgs; SWrapperCfg *pCfgs;
} SVnodeThread; } SVnodeThread;
static int32_t dndInitVnodeReadWorker(SDnode *pDnode); static int32_t dndAllocVnodeQueue(SDnode *pDnode, SVnodeObj *pVnode);
static int32_t dndInitVnodeWriteWorker(SDnode *pDnode); static void dndFreeVnodeQueue(SDnode *pDnode, SVnodeObj *pVnode);
static int32_t dndInitVnodeSyncWorker(SDnode *pDnode);
static void dndCleanupVnodeReadWorker(SDnode *pDnode);
static void dndCleanupVnodeWriteWorker(SDnode *pDnode);
static void dndCleanupVnodeSyncWorker(SDnode *pDnode);
static int32_t dndAllocVnodeQueryQueue(SDnode *pDnode, SVnodeObj *pVnode);
static int32_t dndAllocVnodeFetchQueue(SDnode *pDnode, SVnodeObj *pVnode);
static int32_t dndAllocVnodeWriteQueue(SDnode *pDnode, SVnodeObj *pVnode);
static int32_t dndAllocVnodeApplyQueue(SDnode *pDnode, SVnodeObj *pVnode);
static int32_t dndAllocVnodeSyncQueue(SDnode *pDnode, SVnodeObj *pVnode);
static void dndFreeVnodeQueryQueue(SDnode *pDnode, SVnodeObj *pVnode);
static void dndFreeVnodeFetchQueue(SDnode *pDnode, SVnodeObj *pVnode);
static void dndFreeVnodeWriteQueue(SDnode *pDnode, SVnodeObj *pVnode);
static void dndFreeVnodeApplyQueue(SDnode *pDnode, SVnodeObj *pVnode);
static void dndFreeVnodeSyncQueue(SDnode *pDnode, SVnodeObj *pVnode);
static void dndProcessVnodeQueryQueue(SVnodeObj *pVnode, SRpcMsg *pMsg); static void dndProcessVnodeQueryQueue(SVnodeObj *pVnode, SRpcMsg *pMsg);
static void dndProcessVnodeFetchQueue(SVnodeObj *pVnode, SRpcMsg *pMsg); static void dndProcessVnodeFetchQueue(SVnodeObj *pVnode, SRpcMsg *pMsg);
@ -117,11 +103,9 @@ static void dndReleaseVnode(SDnode *pDnode, SVnodeObj *pVnode) {
if (pVnode == NULL) return; if (pVnode == NULL) return;
SVnodesMgmt *pMgmt = &pDnode->vmgmt; SVnodesMgmt *pMgmt = &pDnode->vmgmt;
taosRLockLatch(&pMgmt->latch); taosRLockLatch(&pMgmt->latch);
int32_t refCount = atomic_sub_fetch_32(&pVnode->refCount, 1); int32_t refCount = atomic_sub_fetch_32(&pVnode->refCount, 1);
taosRUnLockLatch(&pMgmt->latch); taosRUnLockLatch(&pMgmt->latch);
dTrace("vgId:%d, release vnode, refCount:%d", pVnode->vgId, refCount); dTrace("vgId:%d, release vnode, refCount:%d", pVnode->vgId, refCount);
} }
@ -134,7 +118,7 @@ static int32_t dndOpenVnode(SDnode *pDnode, SWrapperCfg *pCfg, SVnode *pImpl) {
} }
pVnode->vgId = pCfg->vgId; pVnode->vgId = pCfg->vgId;
pVnode->refCount = 1; pVnode->refCount = 0;
pVnode->dropped = 0; pVnode->dropped = 0;
pVnode->accessState = TSDB_VN_ALL_ACCCESS; pVnode->accessState = TSDB_VN_ALL_ACCCESS;
pVnode->pImpl = pImpl; pVnode->pImpl = pImpl;
@ -148,23 +132,8 @@ static int32_t dndOpenVnode(SDnode *pDnode, SWrapperCfg *pCfg, SVnode *pImpl) {
return -1; return -1;
} }
if (dndAllocVnodeQueryQueue(pDnode, pVnode) != 0) { if (dndAllocVnodeQueue(pDnode, pVnode) != 0) {
return -1; terrno = TSDB_CODE_OUT_OF_MEMORY;
}
if (dndAllocVnodeFetchQueue(pDnode, pVnode) != 0) {
return -1;
}
if (dndAllocVnodeWriteQueue(pDnode, pVnode) != 0) {
return -1;
}
if (dndAllocVnodeApplyQueue(pDnode, pVnode) != 0) {
return -1;
}
if (dndAllocVnodeSyncQueue(pDnode, pVnode) != 0) {
return -1; return -1;
} }
@ -192,12 +161,7 @@ static void dndCloseVnode(SDnode *pDnode, SVnodeObj *pVnode) {
while (!taosQueueEmpty(pVnode->pQueryQ)) taosMsleep(10); while (!taosQueueEmpty(pVnode->pQueryQ)) taosMsleep(10);
while (!taosQueueEmpty(pVnode->pFetchQ)) taosMsleep(10); while (!taosQueueEmpty(pVnode->pFetchQ)) taosMsleep(10);
dndFreeVnodeQueryQueue(pDnode, pVnode); dndFreeVnodeQueue(pDnode, pVnode);
dndFreeVnodeFetchQueue(pDnode, pVnode);
dndFreeVnodeWriteQueue(pDnode, pVnode);
dndFreeVnodeApplyQueue(pDnode, pVnode);
dndFreeVnodeSyncQueue(pDnode, pVnode);
vnodeClose(pVnode->pImpl); vnodeClose(pVnode->pImpl);
pVnode->pImpl = NULL; pVnode->pImpl = NULL;
@ -412,7 +376,10 @@ static void *dnodeOpenVnodeFunc(void *param) {
pMgmt->openVnodes, pMgmt->totalVnodes); pMgmt->openVnodes, pMgmt->totalVnodes);
dndReportStartup(pDnode, "open-vnodes", stepDesc); dndReportStartup(pDnode, "open-vnodes", stepDesc);
SVnode *pImpl = vnodeOpen(pCfg->path, NULL); SVnodeCfg vnodeCfg = {0};
vnodeCfg.vgId = pCfg->vgId;
SVnode *pImpl = vnodeOpen(pCfg->path, &vnodeCfg);
if (pImpl == NULL) { if (pImpl == NULL) {
dError("vgId:%d, failed to open vnode by thread:%d", pCfg->vgId, pThread->threadIndex); dError("vgId:%d, failed to open vnode by thread:%d", pCfg->vgId, pThread->threadIndex);
pThread->failed++; pThread->failed++;
@ -508,7 +475,6 @@ static void dndCloseVnodes(SDnode *pDnode) {
SVnodeObj **pVnodes = dndGetVnodesFromHash(pDnode, &numOfVnodes); SVnodeObj **pVnodes = dndGetVnodesFromHash(pDnode, &numOfVnodes);
for (int32_t i = 0; i < numOfVnodes; ++i) { for (int32_t i = 0; i < numOfVnodes; ++i) {
dndReleaseVnode(pDnode, pVnodes[i]);
dndCloseVnode(pDnode, pVnodes[i]); dndCloseVnode(pDnode, pVnodes[i]);
} }
@ -524,8 +490,8 @@ static void dndCloseVnodes(SDnode *pDnode) {
dInfo("total vnodes:%d are all closed", numOfVnodes); dInfo("total vnodes:%d are all closed", numOfVnodes);
} }
static SCreateVnodeMsg *dndParseCreateVnodeReq(SRpcMsg *rpcMsg) { static SCreateVnodeReq *dndParseCreateVnodeReq(SRpcMsg *pReq) {
SCreateVnodeMsg *pCreate = rpcMsg->pCont; SCreateVnodeReq *pCreate = pReq->pCont;
pCreate->vgId = htonl(pCreate->vgId); pCreate->vgId = htonl(pCreate->vgId);
pCreate->dnodeId = htonl(pCreate->dnodeId); pCreate->dnodeId = htonl(pCreate->dnodeId);
pCreate->dbUid = htobe64(pCreate->dbUid); pCreate->dbUid = htobe64(pCreate->dbUid);
@ -549,7 +515,8 @@ static SCreateVnodeMsg *dndParseCreateVnodeReq(SRpcMsg *rpcMsg) {
return pCreate; return pCreate;
} }
static void dndGenerateVnodeCfg(SCreateVnodeMsg *pCreate, SVnodeCfg *pCfg) { static void dndGenerateVnodeCfg(SCreateVnodeReq *pCreate, SVnodeCfg *pCfg) {
pCfg->vgId = pCreate->vgId;
pCfg->wsize = pCreate->cacheBlockSize; pCfg->wsize = pCreate->cacheBlockSize;
pCfg->ssize = pCreate->cacheBlockSize; pCfg->ssize = pCreate->cacheBlockSize;
pCfg->wsize = pCreate->cacheBlockSize; pCfg->wsize = pCreate->cacheBlockSize;
@ -572,7 +539,7 @@ static void dndGenerateVnodeCfg(SCreateVnodeMsg *pCreate, SVnodeCfg *pCfg) {
pCfg->walCfg.vgId = pCreate->vgId; pCfg->walCfg.vgId = pCreate->vgId;
} }
static void dndGenerateWrapperCfg(SDnode *pDnode, SCreateVnodeMsg *pCreate, SWrapperCfg *pCfg) { static void dndGenerateWrapperCfg(SDnode *pDnode, SCreateVnodeReq *pCreate, SWrapperCfg *pCfg) {
memcpy(pCfg->db, pCreate->db, TSDB_DB_FNAME_LEN); memcpy(pCfg->db, pCreate->db, TSDB_DB_FNAME_LEN);
pCfg->dbUid = pCreate->dbUid; pCfg->dbUid = pCreate->dbUid;
pCfg->dropped = 0; pCfg->dropped = 0;
@ -581,20 +548,20 @@ static void dndGenerateWrapperCfg(SDnode *pDnode, SCreateVnodeMsg *pCreate, SWra
pCfg->vgVersion = pCreate->vgVersion; pCfg->vgVersion = pCreate->vgVersion;
} }
static SDropVnodeMsg *vnodeParseDropVnodeReq(SRpcMsg *rpcMsg) { static SDropVnodeReq *vnodeParseDropVnodeReq(SRpcMsg *pReq) {
SDropVnodeMsg *pDrop = rpcMsg->pCont; SDropVnodeReq *pDrop = pReq->pCont;
pDrop->vgId = htonl(pDrop->vgId); pDrop->vgId = htonl(pDrop->vgId);
return pDrop; return pDrop;
} }
static SAuthVnodeMsg *vnodeParseAuthVnodeReq(SRpcMsg *rpcMsg) { static SAuthVnodeReq *vnodeParseAuthVnodeReq(SRpcMsg *pReq) {
SAuthVnodeMsg *pAuth = rpcMsg->pCont; SAuthVnodeReq *pAuth = pReq->pCont;
pAuth->vgId = htonl(pAuth->vgId); pAuth->vgId = htonl(pAuth->vgId);
return pAuth; return pAuth;
} }
int32_t dndProcessCreateVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) { int32_t dndProcessCreateVnodeReq(SDnode *pDnode, SRpcMsg *pReq) {
SCreateVnodeMsg *pCreate = dndParseCreateVnodeReq(rpcMsg); SCreateVnodeReq *pCreate = dndParseCreateVnodeReq(pReq);
dDebug("vgId:%d, create vnode req is received", pCreate->vgId); dDebug("vgId:%d, create vnode req is received", pCreate->vgId);
SVnodeCfg vnodeCfg = {0}; SVnodeCfg vnodeCfg = {0};
@ -607,16 +574,19 @@ int32_t dndProcessCreateVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) {
if (pVnode != NULL) { if (pVnode != NULL) {
dDebug("vgId:%d, already exist, return success", pCreate->vgId); dDebug("vgId:%d, already exist, return success", pCreate->vgId);
dndReleaseVnode(pDnode, pVnode); dndReleaseVnode(pDnode, pVnode);
terrno = TSDB_CODE_DND_VNODE_ALREADY_DEPLOYED;
return 0; return 0;
} }
SVnode *pImpl = vnodeOpen(wrapperCfg.path, NULL /*pCfg*/); SVnode *pImpl = vnodeOpen(wrapperCfg.path, &vnodeCfg);
if (pImpl == NULL) { if (pImpl == NULL) {
dError("vgId:%d, failed to create vnode since %s", pCreate->vgId, terrstr());
return -1; return -1;
} }
int32_t code = dndOpenVnode(pDnode, &wrapperCfg, pImpl); int32_t code = dndOpenVnode(pDnode, &wrapperCfg, pImpl);
if (code != 0) { if (code != 0) {
dError("vgId:%d, failed to open vnode since %s", pCreate->vgId, terrstr());
vnodeClose(pImpl); vnodeClose(pImpl);
vnodeDestroy(wrapperCfg.path); vnodeDestroy(wrapperCfg.path);
terrno = code; terrno = code;
@ -634,23 +604,20 @@ int32_t dndProcessCreateVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) {
return 0; return 0;
} }
int32_t dndProcessAlterVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) { int32_t dndProcessAlterVnodeReq(SDnode *pDnode, SRpcMsg *pReq) {
SAlterVnodeMsg *pAlter = (SAlterVnodeMsg *)dndParseCreateVnodeReq(rpcMsg); SAlterVnodeReq *pAlter = (SAlterVnodeReq *)dndParseCreateVnodeReq(pReq);
dDebug("vgId:%d, alter vnode req is received", pAlter->vgId); dDebug("vgId:%d, alter vnode req is received", pAlter->vgId);
SVnodeCfg vnodeCfg = {0}; SVnodeCfg vnodeCfg = {0};
dndGenerateVnodeCfg(pAlter, &vnodeCfg); dndGenerateVnodeCfg(pAlter, &vnodeCfg);
SWrapperCfg wrapperCfg = {0};
dndGenerateWrapperCfg(pDnode, pAlter, &wrapperCfg);
SVnodeObj *pVnode = dndAcquireVnode(pDnode, pAlter->vgId); SVnodeObj *pVnode = dndAcquireVnode(pDnode, pAlter->vgId);
if (pVnode == NULL) { if (pVnode == NULL) {
dDebug("vgId:%d, failed to alter vnode since %s", pAlter->vgId, terrstr()); dDebug("vgId:%d, failed to alter vnode since %s", pAlter->vgId, terrstr());
return terrno; return -1;
} }
if (wrapperCfg.vgVersion == pVnode->vgVersion) { if (pAlter->vgVersion == pVnode->vgVersion) {
dndReleaseVnode(pDnode, pVnode); dndReleaseVnode(pDnode, pVnode);
dDebug("vgId:%d, no need to alter vnode cfg for version unchanged ", pAlter->vgId); dDebug("vgId:%d, no need to alter vnode cfg for version unchanged ", pAlter->vgId);
return 0; return 0;
@ -659,11 +626,11 @@ int32_t dndProcessAlterVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) {
if (vnodeAlter(pVnode->pImpl, &vnodeCfg) != 0) { if (vnodeAlter(pVnode->pImpl, &vnodeCfg) != 0) {
dError("vgId:%d, failed to alter vnode since %s", pAlter->vgId, terrstr()); dError("vgId:%d, failed to alter vnode since %s", pAlter->vgId, terrstr());
dndReleaseVnode(pDnode, pVnode); dndReleaseVnode(pDnode, pVnode);
return terrno; return -1;
} }
int32_t oldVersion = pVnode->vgVersion; int32_t oldVersion = pVnode->vgVersion;
pVnode->vgVersion = wrapperCfg.vgVersion; pVnode->vgVersion = pAlter->vgVersion;
int32_t code = dndWriteVnodesToFile(pDnode); int32_t code = dndWriteVnodesToFile(pDnode);
if (code != 0) { if (code != 0) {
pVnode->vgVersion = oldVersion; pVnode->vgVersion = oldVersion;
@ -673,8 +640,8 @@ int32_t dndProcessAlterVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) {
return code; return code;
} }
int32_t dndProcessDropVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) { int32_t dndProcessDropVnodeReq(SDnode *pDnode, SRpcMsg *pReq) {
SDropVnodeMsg *pDrop = vnodeParseDropVnodeReq(rpcMsg); SDropVnodeReq *pDrop = vnodeParseDropVnodeReq(pReq);
int32_t vgId = pDrop->vgId; int32_t vgId = pDrop->vgId;
dDebug("vgId:%d, drop vnode req is received", vgId); dDebug("vgId:%d, drop vnode req is received", vgId);
@ -688,10 +655,10 @@ int32_t dndProcessDropVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) {
pVnode->dropped = 1; pVnode->dropped = 1;
if (dndWriteVnodesToFile(pDnode) != 0) { if (dndWriteVnodesToFile(pDnode) != 0) {
pVnode->dropped = 0; pVnode->dropped = 0;
return terrno; dndReleaseVnode(pDnode, pVnode);
return -1;
} }
dndReleaseVnode(pDnode, pVnode);
dndCloseVnode(pDnode, pVnode); dndCloseVnode(pDnode, pVnode);
vnodeClose(pVnode->pImpl); vnodeClose(pVnode->pImpl);
vnodeDestroy(pVnode->path); vnodeDestroy(pVnode->path);
@ -700,17 +667,16 @@ int32_t dndProcessDropVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) {
return 0; return 0;
} }
int32_t dndProcessAuthVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) { int32_t dndProcessAuthVnodeReq(SDnode *pDnode, SRpcMsg *pReq) {
SAuthVnodeMsg *pAuth = (SAuthVnodeMsg *)vnodeParseAuthVnodeReq(rpcMsg); SAuthVnodeReq *pAuth = (SAuthVnodeReq *)vnodeParseAuthVnodeReq(pReq);
int32_t code = 0;
int32_t vgId = pAuth->vgId; int32_t vgId = pAuth->vgId;
dDebug("vgId:%d, auth vnode req is received", vgId); dDebug("vgId:%d, auth vnode req is received", vgId);
SVnodeObj *pVnode = dndAcquireVnode(pDnode, vgId); SVnodeObj *pVnode = dndAcquireVnode(pDnode, vgId);
if (pVnode == NULL) { if (pVnode == NULL) {
dDebug("vgId:%d, failed to auth since %s", vgId, terrstr()); dDebug("vgId:%d, failed to auth since %s", vgId, terrstr());
return terrno; return -1;
} }
pVnode->accessState = pAuth->accessState; pVnode->accessState = pAuth->accessState;
@ -718,30 +684,30 @@ int32_t dndProcessAuthVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) {
return 0; return 0;
} }
int32_t dndProcessSyncVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) { int32_t dndProcessSyncVnodeReq(SDnode *pDnode, SRpcMsg *pReq) {
SAuthVnodeMsg *pAuth = (SAuthVnodeMsg *)vnodeParseAuthVnodeReq(rpcMsg); SSyncVnodeReq *pSync = (SSyncVnodeReq *)vnodeParseDropVnodeReq(pReq);
int32_t vgId = pAuth->vgId; int32_t vgId = pSync->vgId;
dDebug("vgId:%d, auth vnode req is received", vgId); dDebug("vgId:%d, sync vnode req is received", vgId);
SVnodeObj *pVnode = dndAcquireVnode(pDnode, vgId); SVnodeObj *pVnode = dndAcquireVnode(pDnode, vgId);
if (pVnode == NULL) { if (pVnode == NULL) {
dDebug("vgId:%d, failed to auth since %s", vgId, terrstr()); dDebug("vgId:%d, failed to sync since %s", vgId, terrstr());
return terrno; return -1;
} }
if (vnodeSync(pVnode->pImpl) != 0) { if (vnodeSync(pVnode->pImpl) != 0) {
dError("vgId:%d, failed to auth vnode since %s", vgId, terrstr()); dError("vgId:%d, failed to sync vnode since %s", vgId, terrstr());
dndReleaseVnode(pDnode, pVnode); dndReleaseVnode(pDnode, pVnode);
return terrno; return -1;
} }
dndReleaseVnode(pDnode, pVnode); dndReleaseVnode(pDnode, pVnode);
return 0; return 0;
} }
int32_t dndProcessCompactVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) { int32_t dndProcessCompactVnodeReq(SDnode *pDnode, SRpcMsg *pReq) {
SCompactVnodeMsg *pCompact = (SCompactVnodeMsg *)vnodeParseDropVnodeReq(rpcMsg); SCompactVnodeReq *pCompact = (SCompactVnodeReq *)vnodeParseDropVnodeReq(pReq);
int32_t vgId = pCompact->vgId; int32_t vgId = pCompact->vgId;
dDebug("vgId:%d, compact vnode req is received", vgId); dDebug("vgId:%d, compact vnode req is received", vgId);
@ -749,13 +715,13 @@ int32_t dndProcessCompactVnodeReq(SDnode *pDnode, SRpcMsg *rpcMsg) {
SVnodeObj *pVnode = dndAcquireVnode(pDnode, vgId); SVnodeObj *pVnode = dndAcquireVnode(pDnode, vgId);
if (pVnode == NULL) { if (pVnode == NULL) {
dDebug("vgId:%d, failed to compact since %s", vgId, terrstr()); dDebug("vgId:%d, failed to compact since %s", vgId, terrstr());
return terrno; return -1;
} }
if (vnodeCompact(pVnode->pImpl) != 0) { if (vnodeCompact(pVnode->pImpl) != 0) {
dError("vgId:%d, failed to compact vnode since %s", vgId, terrstr()); dError("vgId:%d, failed to compact vnode since %s", vgId, terrstr());
dndReleaseVnode(pDnode, pVnode); dndReleaseVnode(pDnode, pVnode);
return terrno; return -1;
} }
dndReleaseVnode(pDnode, pVnode); dndReleaseVnode(pDnode, pVnode);
@ -814,6 +780,7 @@ static void dndProcessVnodeApplyQueue(SVnodeObj *pVnode, STaosQall *qall, int32_
for (int32_t i = 0; i < numOfMsgs; ++i) { for (int32_t i = 0; i < numOfMsgs; ++i) {
taosGetQitem(qall, (void **)&pMsg); taosGetQitem(qall, (void **)&pMsg);
// todo
SRpcMsg *pRsp = NULL; SRpcMsg *pRsp = NULL;
(void)vnodeApplyWMsg(pVnode->pImpl, pMsg, &pRsp); (void)vnodeApplyWMsg(pVnode->pImpl, pMsg, &pRsp);
} }
@ -825,6 +792,7 @@ static void dndProcessVnodeSyncQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t
for (int32_t i = 0; i < numOfMsgs; ++i) { for (int32_t i = 0; i < numOfMsgs; ++i) {
taosGetQitem(qall, (void **)&pMsg); taosGetQitem(qall, (void **)&pMsg);
// todo
SRpcMsg *pRsp = NULL; SRpcMsg *pRsp = NULL;
(void)vnodeProcessSyncReq(pVnode->pImpl, pMsg, &pRsp); (void)vnodeProcessSyncReq(pVnode->pImpl, pMsg, &pRsp);
} }
@ -848,21 +816,25 @@ static int32_t dndWriteRpcMsgToVnodeQueue(STaosQueue *pQueue, SRpcMsg *pRpcMsg)
} }
if (code != TSDB_CODE_SUCCESS) { if (code != TSDB_CODE_SUCCESS) {
SRpcMsg rsp = {.handle = pRpcMsg->handle, .code = code}; if (pRpcMsg->msgType & 1u) {
rpcSendResponse(&rsp); SRpcMsg rsp = {.handle = pRpcMsg->handle, .code = code};
rpcSendResponse(&rsp);
}
rpcFreeCont(pRpcMsg->pCont); rpcFreeCont(pRpcMsg->pCont);
} }
} }
static SVnodeObj *dndAcquireVnodeFromMsg(SDnode *pDnode, SRpcMsg *pMsg) { static SVnodeObj *dndAcquireVnodeFromMsg(SDnode *pDnode, SRpcMsg *pMsg) {
SMsgHead *pHead = (SMsgHead *)pMsg->pCont; SMsgHead *pHead = pMsg->pCont;
pHead->contLen = htonl(pHead->contLen); pHead->contLen = htonl(pHead->contLen);
pHead->vgId = htonl(pHead->vgId); pHead->vgId = htonl(pHead->vgId);
SVnodeObj *pVnode = dndAcquireVnode(pDnode, pHead->vgId); SVnodeObj *pVnode = dndAcquireVnode(pDnode, pHead->vgId);
if (pVnode == NULL) { if (pVnode == NULL) {
SRpcMsg rsp = {.handle = pMsg->handle, .code = TSDB_CODE_VND_INVALID_VGROUP_ID}; if (pMsg->msgType & 1u) {
rpcSendResponse(&rsp); SRpcMsg rsp = {.handle = pMsg->handle, .code = TSDB_CODE_VND_INVALID_VGROUP_ID};
rpcSendResponse(&rsp);
}
rpcFreeCont(pMsg->pCont); rpcFreeCont(pMsg->pCont);
} }
@ -903,193 +875,96 @@ void dndProcessVnodeFetchMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet) {
static int32_t dndPutMsgIntoVnodeApplyQueue(SDnode *pDnode, int32_t vgId, SRpcMsg *pMsg) { static int32_t dndPutMsgIntoVnodeApplyQueue(SDnode *pDnode, int32_t vgId, SRpcMsg *pMsg) {
SVnodeObj *pVnode = dndAcquireVnode(pDnode, vgId); SVnodeObj *pVnode = dndAcquireVnode(pDnode, vgId);
if (pVnode == NULL) { if (pVnode == NULL) return -1;
return -1;
}
int32_t code = taosWriteQitem(pVnode->pApplyQ, pMsg); int32_t code = taosWriteQitem(pVnode->pApplyQ, pMsg);
dndReleaseVnode(pDnode, pVnode); dndReleaseVnode(pDnode, pVnode);
return code; return code;
} }
static int32_t dndAllocVnodeQueryQueue(SDnode *pDnode, SVnodeObj *pVnode) { static int32_t dndInitVnodeWorkers(SDnode *pDnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
pVnode->pQueryQ = tWorkerAllocQueue(&pMgmt->queryPool, pVnode, (FProcessItem)dndProcessVnodeQueryQueue);
if (pVnode->pQueryQ == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
return 0;
}
static void dndFreeVnodeQueryQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tWorkerFreeQueue(&pMgmt->queryPool, pVnode->pQueryQ);
pVnode->pQueryQ = NULL;
}
static int32_t dndAllocVnodeFetchQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
pVnode->pFetchQ = tWorkerAllocQueue(&pMgmt->fetchPool, pVnode, (FProcessItem)dndProcessVnodeFetchQueue);
if (pVnode->pFetchQ == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
return 0;
}
static void dndFreeVnodeFetchQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tWorkerFreeQueue(&pMgmt->fetchPool, pVnode->pFetchQ);
pVnode->pFetchQ = NULL;
}
static int32_t dndInitVnodeReadWorker(SDnode *pDnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt; SVnodesMgmt *pMgmt = &pDnode->vmgmt;
int32_t maxFetchThreads = 4; int32_t maxFetchThreads = 4;
float threadsForQuery = MAX(pDnode->opt.numOfCores * pDnode->opt.ratioOfQueryCores, 1); int32_t minFetchThreads = MIN(maxFetchThreads, pDnode->opt.numOfCores);
int32_t minQueryThreads = MAX((int32_t)(pDnode->opt.numOfCores * pDnode->opt.ratioOfQueryCores), 1);
int32_t maxQueryThreads = minQueryThreads;
int32_t maxWriteThreads = MAX(pDnode->opt.numOfCores, 1);
int32_t maxSyncThreads = MAX(pDnode->opt.numOfCores / 2, 1);
SWorkerPool *pPool = &pMgmt->queryPool; SWorkerPool *pPool = &pMgmt->queryPool;
pPool->name = "vnode-query"; pPool->name = "vnode-query";
pPool->min = (int32_t)threadsForQuery; pPool->min = minQueryThreads;
pPool->max = pPool->min; pPool->max = maxQueryThreads;
if (tWorkerInit(pPool) != 0) { if (tWorkerInit(pPool) != 0) return -1;
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pPool = &pMgmt->fetchPool; pPool = &pMgmt->fetchPool;
pPool->name = "vnode-fetch"; pPool->name = "vnode-fetch";
pPool->min = MIN(maxFetchThreads, pDnode->opt.numOfCores); pPool->min = minFetchThreads;
pPool->max = pPool->min; pPool->max = maxFetchThreads;
if (tWorkerInit(pPool) != 0) { if (tWorkerInit(pPool) != 0) return -1;
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
dDebug("vnode read worker is initialized"); SMWorkerPool *pMPool = &pMgmt->writePool;
pMPool->name = "vnode-write";
pMPool->max = maxWriteThreads;
if (tMWorkerInit(pMPool) != 0) return -1;
pMPool = &pMgmt->syncPool;
pMPool->name = "vnode-sync";
pMPool->max = maxSyncThreads;
if (tMWorkerInit(pMPool) != 0) return -1;
dDebug("vnode workers is initialized");
return 0; return 0;
} }
static void dndCleanupVnodeReadWorker(SDnode *pDnode) { static void dndCleanupVnodeWorkers(SDnode *pDnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt; SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tWorkerCleanup(&pMgmt->fetchPool); tWorkerCleanup(&pMgmt->fetchPool);
tWorkerCleanup(&pMgmt->queryPool); tWorkerCleanup(&pMgmt->queryPool);
dDebug("vnode close worker is initialized");
}
static int32_t dndAllocVnodeWriteQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
pVnode->pWriteQ = tMWorkerAllocQueue(&pMgmt->writePool, pVnode, (FProcessItems)dndProcessVnodeWriteQueue);
if (pVnode->pWriteQ == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
return 0;
}
static void dndFreeVnodeWriteQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tMWorkerFreeQueue(&pMgmt->writePool, pVnode->pWriteQ);
pVnode->pWriteQ = NULL;
}
static int32_t dndAllocVnodeApplyQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
pVnode->pApplyQ = tMWorkerAllocQueue(&pMgmt->writePool, pVnode, (FProcessItems)dndProcessVnodeApplyQueue);
if (pVnode->pApplyQ == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
return 0;
}
static void dndFreeVnodeApplyQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tMWorkerFreeQueue(&pMgmt->writePool, pVnode->pApplyQ);
pVnode->pApplyQ = NULL;
}
static int32_t dndInitVnodeWriteWorker(SDnode *pDnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
SMWorkerPool *pPool = &pMgmt->writePool;
pPool->name = "vnode-write";
pPool->max = pDnode->opt.numOfCores;
if (tMWorkerInit(pPool) != 0) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
dDebug("vnode write worker is initialized");
return 0;
}
static void dndCleanupVnodeWriteWorker(SDnode *pDnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tMWorkerCleanup(&pMgmt->writePool); tMWorkerCleanup(&pMgmt->writePool);
dDebug("vnode write worker is closed");
}
static int32_t dndAllocVnodeSyncQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
pVnode->pSyncQ = tMWorkerAllocQueue(&pMgmt->syncPool, pVnode, (FProcessItems)dndProcessVnodeSyncQueue);
if (pVnode->pSyncQ == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
return 0;
}
static void dndFreeVnodeSyncQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tMWorkerFreeQueue(&pMgmt->syncPool, pVnode->pSyncQ);
pVnode->pSyncQ = NULL;
}
static int32_t dndInitVnodeSyncWorker(SDnode *pDnode) {
int32_t maxThreads = pDnode->opt.numOfCores / 2;
if (maxThreads < 1) maxThreads = 1;
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
SMWorkerPool *pPool = &pMgmt->syncPool;
pPool->name = "vnode-sync";
pPool->max = maxThreads;
if (tMWorkerInit(pPool) != 0) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
dDebug("vnode sync worker is initialized");
return 0;
}
static void dndCleanupVnodeSyncWorker(SDnode *pDnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tMWorkerCleanup(&pMgmt->syncPool); tMWorkerCleanup(&pMgmt->syncPool);
dDebug("vnode sync worker is closed"); dDebug("vnode workers is closed");
}
static int32_t dndAllocVnodeQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
pVnode->pWriteQ = tMWorkerAllocQueue(&pMgmt->writePool, pVnode, (FProcessItems)dndProcessVnodeWriteQueue);
pVnode->pApplyQ = tMWorkerAllocQueue(&pMgmt->writePool, pVnode, (FProcessItems)dndProcessVnodeApplyQueue);
pVnode->pSyncQ = tMWorkerAllocQueue(&pMgmt->syncPool, pVnode, (FProcessItems)dndProcessVnodeSyncQueue);
pVnode->pFetchQ = tWorkerAllocQueue(&pMgmt->fetchPool, pVnode, (FProcessItem)dndProcessVnodeFetchQueue);
pVnode->pQueryQ = tWorkerAllocQueue(&pMgmt->queryPool, pVnode, (FProcessItem)dndProcessVnodeQueryQueue);
if (pVnode->pApplyQ == NULL || pVnode->pWriteQ == NULL || pVnode->pSyncQ == NULL || pVnode->pFetchQ == NULL ||
pVnode->pQueryQ == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
return 0;
}
static void dndFreeVnodeQueue(SDnode *pDnode, SVnodeObj *pVnode) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
tWorkerFreeQueue(&pMgmt->queryPool, pVnode->pQueryQ);
tWorkerFreeQueue(&pMgmt->fetchPool, pVnode->pFetchQ);
tMWorkerFreeQueue(&pMgmt->writePool, pVnode->pWriteQ);
tMWorkerFreeQueue(&pMgmt->writePool, pVnode->pApplyQ);
tMWorkerFreeQueue(&pMgmt->syncPool, pVnode->pSyncQ);
pVnode->pWriteQ = NULL;
pVnode->pApplyQ = NULL;
pVnode->pSyncQ = NULL;
pVnode->pFetchQ = NULL;
pVnode->pQueryQ = NULL;
} }
int32_t dndInitVnodes(SDnode *pDnode) { int32_t dndInitVnodes(SDnode *pDnode) {
dInfo("dnode-vnodes start to init"); dInfo("dnode-vnodes start to init");
if (dndInitVnodeReadWorker(pDnode) != 0) { if (dndInitVnodeWorkers(pDnode) != 0) {
dError("failed to init vnodes read worker since %s", terrstr()); terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1; dError("failed to init vnode workers since %s", terrstr());
}
if (dndInitVnodeWriteWorker(pDnode) != 0) {
dError("failed to init vnodes write worker since %s", terrstr());
return -1;
}
if (dndInitVnodeSyncWorker(pDnode) != 0) {
dError("failed to init vnodes sync worker since %s", terrstr());
return -1; return -1;
} }
@ -1105,9 +980,7 @@ int32_t dndInitVnodes(SDnode *pDnode) {
void dndCleanupVnodes(SDnode *pDnode) { void dndCleanupVnodes(SDnode *pDnode) {
dInfo("dnode-vnodes start to clean up"); dInfo("dnode-vnodes start to clean up");
dndCloseVnodes(pDnode); dndCloseVnodes(pDnode);
dndCleanupVnodeReadWorker(pDnode); dndCleanupVnodeWorkers(pDnode);
dndCleanupVnodeWriteWorker(pDnode);
dndCleanupVnodeSyncWorker(pDnode);
dInfo("dnode-vnodes is cleaned up"); dInfo("dnode-vnodes is cleaned up");
} }

5
source/dnode/mgmt/impl/test/CMakeLists.txt
View File

@ -4,8 +4,5 @@ add_subdirectory(qnode)
add_subdirectory(bnode) add_subdirectory(bnode)
add_subdirectory(snode) add_subdirectory(snode)
add_subdirectory(mnode) add_subdirectory(mnode)
add_subdirectory(db) add_subdirectory(vnode)
add_subdirectory(stb)
add_subdirectory(vgroup)
add_subdirectory(sut) add_subdirectory(sut)

11
source/dnode/mgmt/impl/test/db/CMakeLists.txt
View File

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

11
source/dnode/mgmt/impl/test/vgroup/CMakeLists.txt
View File

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

11
source/dnode/mgmt/impl/test/vnode/CMakeLists.txt Normal file
View File

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

22
source/dnode/mgmt/impl/test/vgroup/vgroup.cpp → source/dnode/mgmt/impl/test/vnode/vnode.cpp
View File

@ -11,9 +11,9 @@
#include "sut.h" #include "sut.h"
class DndTestVgroup : public ::testing::Test { class DndTestVnode : public ::testing::Test {
protected: protected:
static void SetUpTestSuite() { test.Init("/tmp/dnode_test_vgroup", 9150); } static void SetUpTestSuite() { test.Init("/tmp/dnode_test_vnode", 9150); }
static void TearDownTestSuite() { test.Cleanup(); } static void TearDownTestSuite() { test.Cleanup(); }
static Testbase test; static Testbase test;
@ -23,14 +23,14 @@ class DndTestVgroup : public ::testing::Test {
void TearDown() override {} void TearDown() override {}
}; };
Testbase DndTestVgroup::test; Testbase DndTestVnode::test;
TEST_F(DndTestVgroup, 01_Create_Restart_Drop_Vnode) { TEST_F(DndTestVnode, 01_Create_Restart_Drop_Vnode) {
{ {
for (int i = 0; i < 3; ++i) { for (int i = 0; i < 3; ++i) {
int32_t contLen = sizeof(SCreateVnodeMsg); int32_t contLen = sizeof(SCreateVnodeReq);
SCreateVnodeMsg* pReq = (SCreateVnodeMsg*)rpcMallocCont(contLen); SCreateVnodeReq* pReq = (SCreateVnodeReq*)rpcMallocCont(contLen);
pReq->vgId = htonl(2); pReq->vgId = htonl(2);
pReq->dnodeId = htonl(1); pReq->dnodeId = htonl(1);
strcpy(pReq->db, "1.d1"); strcpy(pReq->db, "1.d1");
@ -68,9 +68,9 @@ TEST_F(DndTestVgroup, 01_Create_Restart_Drop_Vnode) {
{ {
for (int i = 0; i < 3; ++i) { for (int i = 0; i < 3; ++i) {
int32_t contLen = sizeof(SAlterVnodeMsg); int32_t contLen = sizeof(SAlterVnodeReq);
SAlterVnodeMsg* pReq = (SAlterVnodeMsg*)rpcMallocCont(contLen); SAlterVnodeReq* pReq = (SAlterVnodeReq*)rpcMallocCont(contLen);
pReq->vgId = htonl(2); pReq->vgId = htonl(2);
pReq->dnodeId = htonl(1); pReq->dnodeId = htonl(1);
strcpy(pReq->db, "1.d1"); strcpy(pReq->db, "1.d1");
@ -108,9 +108,9 @@ TEST_F(DndTestVgroup, 01_Create_Restart_Drop_Vnode) {
{ {
for (int i = 0; i < 3; ++i) { for (int i = 0; i < 3; ++i) {
int32_t contLen = sizeof(SDropVnodeMsg); int32_t contLen = sizeof(SDropVnodeReq);
SDropVnodeMsg* pReq = (SDropVnodeMsg*)rpcMallocCont(contLen); SDropVnodeReq* pReq = (SDropVnodeReq*)rpcMallocCont(contLen);
pReq->vgId = htonl(2); pReq->vgId = htonl(2);
pReq->dnodeId = htonl(1); pReq->dnodeId = htonl(1);
strcpy(pReq->db, "1.d1"); strcpy(pReq->db, "1.d1");
@ -118,7 +118,7 @@ TEST_F(DndTestVgroup, 01_Create_Restart_Drop_Vnode) {
SRpcMsg rpcMsg = {0}; SRpcMsg rpcMsg = {0};
rpcMsg.pCont = pReq; rpcMsg.pCont = pReq;
rpcMsg.contLen = sizeof(SDropVnodeMsg); rpcMsg.contLen = sizeof(SDropVnodeReq);
rpcMsg.msgType = TDMT_DND_DROP_VNODE; rpcMsg.msgType = TDMT_DND_DROP_VNODE;
SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_VNODE, pReq, contLen); SRpcMsg* pRsp = test.SendReq(TDMT_DND_DROP_VNODE, pReq, contLen);

4
source/dnode/mnode/impl/inc/mndVgroup.h
View File

@ -31,8 +31,8 @@ int32_t mndAllocVgroup(SMnode *pMnode, SDbObj *pDb, SVgObj **ppVgroups);
SEpSet mndGetVgroupEpset(SMnode *pMnode, SVgObj *pVgroup); SEpSet mndGetVgroupEpset(SMnode *pMnode, SVgObj *pVgroup);
int32_t mndGetVnodesNum(SMnode *pMnode, int32_t dnodeId); int32_t mndGetVnodesNum(SMnode *pMnode, int32_t dnodeId);
SCreateVnodeMsg *mndBuildCreateVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup); SCreateVnodeReq *mndBuildCreateVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup);
SDropVnodeMsg *mndBuildDropVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup); SDropVnodeReq *mndBuildDropVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup);
#ifdef __cplusplus #ifdef __cplusplus
} }

16
source/dnode/mnode/impl/src/mndDb.c
View File

@ -331,11 +331,11 @@ static int32_t mndSetCreateDbRedoActions(SMnode *pMnode, STrans *pTrans, SDbObj
action.epSet = mndGetDnodeEpset(pDnode); action.epSet = mndGetDnodeEpset(pDnode);
mndReleaseDnode(pMnode, pDnode); mndReleaseDnode(pMnode, pDnode);
SCreateVnodeMsg *pMsg = mndBuildCreateVnodeMsg(pMnode, pDnode, pDb, pVgroup); SCreateVnodeReq *pMsg = mndBuildCreateVnodeMsg(pMnode, pDnode, pDb, pVgroup);
if (pMsg == NULL) return -1; if (pMsg == NULL) return -1;
action.pCont = pMsg; action.pCont = pMsg;
action.contLen = sizeof(SCreateVnodeMsg); action.contLen = sizeof(SCreateVnodeReq);
action.msgType = TDMT_DND_CREATE_VNODE; action.msgType = TDMT_DND_CREATE_VNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) { if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg); free(pMsg);
@ -360,11 +360,11 @@ static int32_t mndSetCreateDbUndoActions(SMnode *pMnode, STrans *pTrans, SDbObj
action.epSet = mndGetDnodeEpset(pDnode); action.epSet = mndGetDnodeEpset(pDnode);
mndReleaseDnode(pMnode, pDnode); mndReleaseDnode(pMnode, pDnode);
SDropVnodeMsg *pMsg = mndBuildDropVnodeMsg(pMnode, pDnode, pDb, pVgroup); SDropVnodeReq *pMsg = mndBuildDropVnodeMsg(pMnode, pDnode, pDb, pVgroup);
if (pMsg == NULL) return -1; if (pMsg == NULL) return -1;
action.pCont = pMsg; action.pCont = pMsg;
action.contLen = sizeof(SDropVnodeMsg); action.contLen = sizeof(SDropVnodeReq);
action.msgType = TDMT_DND_DROP_VNODE; action.msgType = TDMT_DND_DROP_VNODE;
if (mndTransAppendUndoAction(pTrans, &action) != 0) { if (mndTransAppendUndoAction(pTrans, &action) != 0) {
free(pMsg); free(pMsg);
@ -593,11 +593,11 @@ static int32_t mndBuildUpdateVgroupAction(SMnode *pMnode, STrans *pTrans, SDbObj
action.epSet = mndGetDnodeEpset(pDnode); action.epSet = mndGetDnodeEpset(pDnode);
mndReleaseDnode(pMnode, pDnode); mndReleaseDnode(pMnode, pDnode);
SAlterVnodeMsg *pMsg = (SAlterVnodeMsg *)mndBuildCreateVnodeMsg(pMnode, pDnode, pDb, pVgroup); SAlterVnodeReq *pMsg = (SAlterVnodeReq *)mndBuildCreateVnodeMsg(pMnode, pDnode, pDb, pVgroup);
if (pMsg == NULL) return -1; if (pMsg == NULL) return -1;
action.pCont = pMsg; action.pCont = pMsg;
action.contLen = sizeof(SAlterVnodeMsg); action.contLen = sizeof(SAlterVnodeReq);
action.msgType = TDMT_DND_ALTER_VNODE; action.msgType = TDMT_DND_ALTER_VNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) { if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg); free(pMsg);
@ -757,11 +757,11 @@ static int32_t mndBuildDropVgroupAction(SMnode *pMnode, STrans *pTrans, SDbObj *
action.epSet = mndGetDnodeEpset(pDnode); action.epSet = mndGetDnodeEpset(pDnode);
mndReleaseDnode(pMnode, pDnode); mndReleaseDnode(pMnode, pDnode);
SDropVnodeMsg *pMsg = mndBuildDropVnodeMsg(pMnode, pDnode, pDb, pVgroup); SDropVnodeReq *pMsg = mndBuildDropVnodeMsg(pMnode, pDnode, pDb, pVgroup);
if (pMsg == NULL) return -1; if (pMsg == NULL) return -1;
action.pCont = pMsg; action.pCont = pMsg;
action.contLen = sizeof(SCreateVnodeMsg); action.contLen = sizeof(SCreateVnodeReq);
action.msgType = TDMT_DND_DROP_VNODE; action.msgType = TDMT_DND_DROP_VNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) { if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg); free(pMsg);

8
source/dnode/mnode/impl/src/mndVgroup.c
View File

@ -189,8 +189,8 @@ void mndReleaseVgroup(SMnode *pMnode, SVgObj *pVgroup) {
sdbRelease(pSdb, pVgroup); sdbRelease(pSdb, pVgroup);
} }
SCreateVnodeMsg *mndBuildCreateVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup) { SCreateVnodeReq *mndBuildCreateVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup) {
SCreateVnodeMsg *pCreate = calloc(1, sizeof(SCreateVnodeMsg)); SCreateVnodeReq *pCreate = calloc(1, sizeof(SCreateVnodeReq));
if (pCreate == NULL) { if (pCreate == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY; terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL; return NULL;
@ -248,8 +248,8 @@ SCreateVnodeMsg *mndBuildCreateVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbOb
return pCreate; return pCreate;
} }
SDropVnodeMsg *mndBuildDropVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup) { SDropVnodeReq *mndBuildDropVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup) {
SDropVnodeMsg *pDrop = calloc(1, sizeof(SDropVnodeMsg)); SDropVnodeReq *pDrop = calloc(1, sizeof(SDropVnodeReq));
if (pDrop == NULL) { if (pDrop == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY; terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL; return NULL;

2
source/dnode/mnode/impl/test/CMakeLists.txt
View File

@ -10,3 +10,5 @@ add_subdirectory(show)
add_subdirectory(profile) add_subdirectory(profile)
add_subdirectory(dnode) add_subdirectory(dnode)
add_subdirectory(mnode) add_subdirectory(mnode)
add_subdirectory(db)
add_subdirectory(stb)

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

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

24
source/dnode/mgmt/impl/test/db/db.cpp → source/dnode/mnode/impl/test/db/db.cpp
View File

@ -1,19 +1,19 @@
/** /**
* @file db.cpp * @file db.cpp
* @author slguan (slguan@taosdata.com) * @author slguan (slguan@taosdata.com)
* @brief DNODE module db-msg tests * @brief MNODE module db tests
* @version 0.1 * @version 1.0
* @date 2021-12-15 * @date 2022-01-11
* *
* @copyright Copyright (c) 2021 * @copyright Copyright (c) 2022
* *
*/ */
#include "sut.h" #include "sut.h"
class DndTestDb : public ::testing::Test { class MndTestDb : public ::testing::Test {
protected: protected:
static void SetUpTestSuite() { test.Init("/tmp/dnode_test_db", 9040); } static void SetUpTestSuite() { test.Init("/tmp/mnode_test_db", 9030); }
static void TearDownTestSuite() { test.Cleanup(); } static void TearDownTestSuite() { test.Cleanup(); }
static Testbase test; static Testbase test;
@ -23,9 +23,9 @@ class DndTestDb : public ::testing::Test {
void TearDown() override {} void TearDown() override {}
}; };
Testbase DndTestDb::test; Testbase MndTestDb::test;
TEST_F(DndTestDb, 01_ShowDb) { TEST_F(MndTestDb, 01_ShowDb) {
test.SendShowMetaReq(TSDB_MGMT_TABLE_DB, ""); test.SendShowMetaReq(TSDB_MGMT_TABLE_DB, "");
CHECK_META("show databases", 18); CHECK_META("show databases", 18);
CHECK_SCHEMA(0, TSDB_DATA_TYPE_BINARY, TSDB_DB_NAME_LEN - 1 + VARSTR_HEADER_SIZE, "name"); CHECK_SCHEMA(0, TSDB_DATA_TYPE_BINARY, TSDB_DB_NAME_LEN - 1 + VARSTR_HEADER_SIZE, "name");
@ -51,7 +51,7 @@ TEST_F(DndTestDb, 01_ShowDb) {
EXPECT_EQ(test.GetShowRows(), 0); EXPECT_EQ(test.GetShowRows(), 0);
} }
TEST_F(DndTestDb, 02_Create_Alter_Drop_Db) { TEST_F(MndTestDb, 02_Create_Alter_Drop_Db) {
{ {
int32_t contLen = sizeof(SCreateDbMsg); int32_t contLen = sizeof(SCreateDbMsg);
@ -211,7 +211,7 @@ TEST_F(DndTestDb, 02_Create_Alter_Drop_Db) {
EXPECT_EQ(test.GetShowRows(), 0); EXPECT_EQ(test.GetShowRows(), 0);
} }
TEST_F(DndTestDb, 03_Create_Use_Restart_Use_Db) { TEST_F(MndTestDb, 03_Create_Use_Restart_Use_Db) {
{ {
int32_t contLen = sizeof(SCreateDbMsg); int32_t contLen = sizeof(SCreateDbMsg);
@ -281,7 +281,7 @@ TEST_F(DndTestDb, 03_Create_Use_Restart_Use_Db) {
EXPECT_EQ(pInfo->numOfEps, 1); EXPECT_EQ(pInfo->numOfEps, 1);
SEpAddrMsg* pAddr = &pInfo->epAddr[0]; SEpAddrMsg* pAddr = &pInfo->epAddr[0];
pAddr->port = htons(pAddr->port); pAddr->port = htons(pAddr->port);
EXPECT_EQ(pAddr->port, 9040); EXPECT_EQ(pAddr->port, 9030);
EXPECT_STREQ(pAddr->fqdn, "localhost"); EXPECT_STREQ(pAddr->fqdn, "localhost");
} }
@ -297,7 +297,7 @@ TEST_F(DndTestDb, 03_Create_Use_Restart_Use_Db) {
EXPECT_EQ(pInfo->numOfEps, 1); EXPECT_EQ(pInfo->numOfEps, 1);
SEpAddrMsg* pAddr = &pInfo->epAddr[0]; SEpAddrMsg* pAddr = &pInfo->epAddr[0];
pAddr->port = htons(pAddr->port); pAddr->port = htons(pAddr->port);
EXPECT_EQ(pAddr->port, 9040); EXPECT_EQ(pAddr->port, 9030);
EXPECT_STREQ(pAddr->fqdn, "localhost"); EXPECT_STREQ(pAddr->fqdn, "localhost");
} }
} }

0
source/dnode/mgmt/impl/test/stb/CMakeLists.txt → source/dnode/mnode/impl/test/stb/CMakeLists.txt
View File

16
source/dnode/mgmt/impl/test/stb/stb.cpp → source/dnode/mnode/impl/test/stb/stb.cpp
View File

@ -1,19 +1,19 @@
/** /**
* @file stb.cpp * @file stb.cpp
* @author slguan (slguan@taosdata.com) * @author slguan (slguan@taosdata.com)
* @brief DNODE module db-msg tests * @brief MNODE module stb tests
* @version 0.1 * @version 1.0
* @date 2021-12-17 * @date 2022-01-12
* *
* @copyright Copyright (c) 2021 * @copyright Copyright (c) 2022
* *
*/ */
#include "sut.h" #include "sut.h"
class DndTestStb : public ::testing::Test { class MndTestStb : public ::testing::Test {
protected: protected:
static void SetUpTestSuite() { test.Init("/tmp/dnode_test_stb", 9101); } static void SetUpTestSuite() { test.Init("/tmp/mnode_test_stb", 9034); }
static void TearDownTestSuite() { test.Cleanup(); } static void TearDownTestSuite() { test.Cleanup(); }
static Testbase test; static Testbase test;
@ -23,9 +23,9 @@ class DndTestStb : public ::testing::Test {
void TearDown() override {} void TearDown() override {}
}; };
Testbase DndTestStb::test; Testbase MndTestStb::test;
TEST_F(DndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) { TEST_F(MndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
{ {
int32_t contLen = sizeof(SCreateDbMsg); int32_t contLen = sizeof(SCreateDbMsg);

4
source/dnode/vnode/impl/src/vnodeMain.c
View File

@ -24,9 +24,9 @@ SVnode *vnodeOpen(const char *path, const SVnodeCfg *pVnodeCfg) {
SVnode *pVnode = NULL; SVnode *pVnode = NULL;
// Set default options // Set default options
if (pVnodeCfg == NULL) { //if (pVnodeCfg == NULL) {
pVnodeCfg = &defaultVnodeOptions; pVnodeCfg = &defaultVnodeOptions;
} //}
// Validate options // Validate options
if (vnodeValidateOptions(pVnodeCfg) < 0) { if (vnodeValidateOptions(pVnodeCfg) < 0) {

5
source/util/src/terror.c
View File

@ -277,9 +277,12 @@ TAOS_DEFINE_ERROR(TSDB_CODE_DND_BNODE_NOT_DEPLOYED, "Bnode not deployed")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_BNODE_INVALID_OPTION, "Bnode option invalid") TAOS_DEFINE_ERROR(TSDB_CODE_DND_BNODE_INVALID_OPTION, "Bnode option invalid")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_BNODE_READ_FILE_ERROR, "Read bnode.json error") TAOS_DEFINE_ERROR(TSDB_CODE_DND_BNODE_READ_FILE_ERROR, "Read bnode.json error")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_BNODE_WRITE_FILE_ERROR, "Write bnode.json error") TAOS_DEFINE_ERROR(TSDB_CODE_DND_BNODE_WRITE_FILE_ERROR, "Write bnode.json error")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_TOO_MANY_VNODES, "Too many vnode directories") TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_ALREADY_DEPLOYED, "Vnode already deployed")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_NOT_DEPLOYED, "Vnode not deployed")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_INVALID_OPTION, "Vnode option invalid")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_READ_FILE_ERROR, "Read vnodes.json error") TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_READ_FILE_ERROR, "Read vnodes.json error")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_WRITE_FILE_ERROR, "Write vnodes.json error") TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_WRITE_FILE_ERROR, "Write vnodes.json error")
TAOS_DEFINE_ERROR(TSDB_CODE_DND_VNODE_TOO_MANY_VNODES, "Too many vnodes")
// vnode // vnode
TAOS_DEFINE_ERROR(TSDB_CODE_VND_ACTION_IN_PROGRESS, "Action in progress") TAOS_DEFINE_ERROR(TSDB_CODE_VND_ACTION_IN_PROGRESS, "Action in progress")