58 lines
1.6 KiB
C
58 lines
1.6 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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const SVnodeCfg defaultVnodeOptions = {
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.wsize = 96 * 1024 * 1024, .ssize = 1 * 1024 * 1024, .lsize = 1024, .walCfg = {.level = TAOS_WAL_WRITE}}; /* TODO */
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void vnodeOptionsInit(SVnodeCfg *pVnodeOptions) { /* TODO */
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vnodeOptionsCopy(pVnodeOptions, &defaultVnodeOptions);
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}
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void vnodeOptionsClear(SVnodeCfg *pVnodeOptions) { /* TODO */
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}
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int vnodeValidateOptions(const SVnodeCfg *pVnodeOptions) {
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// TODO
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return 0;
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}
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void vnodeOptionsCopy(SVnodeCfg *pDest, const SVnodeCfg *pSrc) {
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memcpy((void *)pDest, (void *)pSrc, sizeof(SVnodeCfg));
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}
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int vnodeValidateTableHash(SVnodeCfg *pVnodeOptions, char *tableFName) {
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uint32_t hashValue = 0;
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switch (pVnodeOptions->hashMethod) {
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default:
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hashValue = MurmurHash3_32(tableFName, strlen(tableFName));
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break;
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}
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// TODO OPEN THIS !!!!!!!
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#if 0
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if (hashValue < pVnodeOptions->hashBegin || hashValue > pVnodeOptions->hashEnd) {
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terrno = TSDB_CODE_VND_HASH_MISMATCH;
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return TSDB_CODE_VND_HASH_MISMATCH;
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}
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#endif
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return TSDB_CODE_SUCCESS;
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}
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