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This commit is contained in:
Hongze Cheng 2021-12-20 16:52:39 +08:00
parent 0896bcf715
commit e74766790a
5 changed files with 60 additions and 56 deletions
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2
source/dnode/vnode/impl/CMakeLists.txt
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@ -19,5 +19,5 @@ target_link_libraries(
# test
if(${BUILD_TEST})
#add_subdirectory(test)
add_subdirectory(test)
endif(${BUILD_TEST})

1
source/dnode/vnode/impl/inc/vnodeDef.h
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@ -71,6 +71,7 @@ struct SVnode {
SWal* pWal;
SVnodeSync* pSync;
SVnodeFS* pFs;
tsem_t canCommit;
};
int vnodeScheduleTask(SVnodeTask* task);

3
source/dnode/vnode/impl/src/vnodeCommit.c
View File

@ -38,9 +38,10 @@ int vnodeCommit(void *arg) {
metaCommit(pVnode->pMeta);
tqCommit(pVnode->pTq);
tsdbCommit(pVnode->pTq);
tsdbCommit(pVnode->pTsdb);
vnodeBufPoolRecycle(pVnode);
tsem_post(&(pVnode->canCommit));
// TODO
return 0;
}

3
source/dnode/vnode/impl/src/vnodeMain.c
View File

@ -74,11 +74,14 @@ static SVnode *vnodeNew(const char *path, const SVnodeCfg *pVnodeCfg) {
pVnode->path = strdup(path);
vnodeOptionsCopy(&(pVnode->config), pVnodeCfg);
tsem_init(&(pVnode->canCommit), 0, 1);
return pVnode;
}
static void vnodeFree(SVnode *pVnode) {
if (pVnode) {
tsem_destroy(&(pVnode->canCommit));
tfree(pVnode->path);
free(pVnode);
}

21
source/dnode/vnode/impl/src/vnodeWrite.c
View File

@ -52,10 +52,16 @@ int vnodeProcessWMsgs(SVnode *pVnode, SArray *pMsgs) {
// Apply each request now
for (int i = 0; i < taosArrayGetSize(pMsgs); i++) {
pMsg = *(SRpcMsg **)taosArrayGet(pMsgs, i);
SVnodeReq vReq;
// Apply the request
{
// TODO: Now we just need a
vnodeApplyWMsg(pVnode, pMsg, NULL);
}
return 0;
}
int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
SVnodeReq vReq;
void * ptr = vnodeMalloc(pVnode, pMsg->contLen);
if (ptr == NULL) {
// TODO: handle error
@ -96,21 +102,14 @@ int vnodeProcessWMsgs(SVnode *pVnode, SArray *pMsgs) {
}
pVnode->state.applied = ver;
}
// Check if it needs to commit
if (vnodeShouldCommit(pVnode)) {
tsem_wait(&(pVnode->canCommit));
if (vnodeAsyncCommit(pVnode) < 0) {
// TODO: handle error
}
}
}
return 0;
}
int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
// TODO
return 0;
}