69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "vnd.h"
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static int vnodeStartCommit(SVnode *pVnode);
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static int vnodeEndCommit(SVnode *pVnode);
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static int vnodeCommit(void *arg);
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static void vnodeWaitCommit(SVnode *pVnode);
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int vnodeAsyncCommit(SVnode *pVnode) {
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vnodeWaitCommit(pVnode);
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vnodeBufPoolSwitch(pVnode);
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SVnodeTask *pTask = (SVnodeTask *)taosMemoryMalloc(sizeof(*pTask));
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pTask->execute = vnodeCommit; // TODO
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pTask->arg = pVnode; // TODO
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tsdbPrepareCommit(pVnode->pTsdb);
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// metaPrepareCommit(pVnode->pMeta);
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// walPreapareCommit(pVnode->pWal);
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vnodeScheduleTask(pTask);
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return 0;
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}
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int vnodeSyncCommit(SVnode *pVnode) {
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vnodeAsyncCommit(pVnode);
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vnodeWaitCommit(pVnode);
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tsem_post(&(pVnode->canCommit));
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return 0;
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}
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static int vnodeCommit(void *arg) {
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SVnode *pVnode = (SVnode *)arg;
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metaCommit(pVnode->pMeta);
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tqCommit(pVnode->pTq);
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tsdbCommit(pVnode->pTsdb);
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vnodeBufPoolRecycle(pVnode);
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tsem_post(&(pVnode->canCommit));
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return 0;
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}
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static int vnodeStartCommit(SVnode *pVnode) {
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// TODO
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return 0;
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}
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static int vnodeEndCommit(SVnode *pVnode) {
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// TODO
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return 0;
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}
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static FORCE_INLINE void vnodeWaitCommit(SVnode *pVnode) { tsem_wait(&pVnode->canCommit); } |