mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
81 lines
No EOL
2 KiB
C
81 lines
No EOL
2 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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extern int32_t tsdbCompact(STsdb *pTsdb, int32_t flag);
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int32_t vnodePrepareCommit(SVnode *pVnode, SCommitInfo *pInfo);
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static int32_t vnodeCompactImpl(SCommitInfo *pInfo) {
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int32_t code = 0;
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int32_t lino = 0;
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// TODO
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SVnode *pVnode = pInfo->pVnode;
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code = tsdbCompact(pVnode->pTsdb, 0);
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TSDB_CHECK_CODE(code, lino, _exit);
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_exit:
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if (code) {
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vError("vgId:%d %s failed since %s", TD_VID(pInfo->pVnode), __func__, tstrerror(code));
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} else {
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vDebug("vgId:%d %s done", TD_VID(pInfo->pVnode), __func__);
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}
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return code;
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}
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static int32_t vnodeCompactTask(void *param) {
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int32_t code = 0;
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SCommitInfo *pInfo = (SCommitInfo *)param;
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// compact
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vnodeCompactImpl(pInfo);
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// end compact
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tsem_post(&pInfo->pVnode->canCommit);
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_exit:
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taosMemoryFree(pInfo);
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return code;
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}
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int32_t vnodeAsyncCompact(SVnode *pVnode) {
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int32_t code = 0;
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// schedule compact task
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SCommitInfo *pInfo = taosMemoryCalloc(1, sizeof(*pInfo));
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if (NULL == pInfo) {
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code = TSDB_CODE_OUT_OF_MEMORY;
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goto _exit;
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}
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vnodePrepareCommit(pVnode, pInfo);
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vnodeScheduleTask(vnodeCompactTask, pInfo);
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_exit:
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if (code) {
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vError("vgId:%d %s failed since %s", TD_VID(pInfo->pVnode), __func__, tstrerror(code));
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}
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return code;
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}
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int32_t vnodeSyncCompact(SVnode *pVnode) {
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vnodeAsyncCompact(pVnode);
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tsem_wait(&pVnode->canCommit);
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tsem_post(&pVnode->canCommit);
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return 0;
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} |