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change maxVgroupsPerDb to 16

This commit is contained in:
Shengliang Guan 2020-09-25 10:14:20 +00:00
parent 5ec266098f
commit 7a840d7f2a
2 changed files with 4 additions and 1 deletions
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2
src/inc/taosdef.h
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@ -294,6 +294,8 @@ void tsDataSwap(void *pLeft, void *pRight, int32_t type, int32_t size, void* buf
#define TSDB_CQ_SQL_SIZE 1024
#define TSDB_MIN_VNODES 64
#define TSDB_MAX_VNODES 2048
#define TSDB_MIN_VNODES_PER_DB 2
#define TSDB_MAX_VNODES_PER_DB 16
#define TSDB_DNODE_ROLE_ANY 0
#define TSDB_DNODE_ROLE_MGMT 1

3
src/mnode/src/mnodeVgroup.c
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@ -434,7 +434,8 @@ int32_t mnodeGetAvailableVgroup(SMnodeMsg *pMsg, SVgObj **ppVgroup, int32_t *pSi
int maxVgroupsPerDb = tsMaxVgroupsPerDb;
if (maxVgroupsPerDb <= 0) {
maxVgroupsPerDb = mnodeGetOnlinDnodesCpuCoreNum();
maxVgroupsPerDb = MAX(maxVgroupsPerDb, 2);
maxVgroupsPerDb = MAX(maxVgroupsPerDb, TSDB_MIN_VNODES_PER_DB);
maxVgroupsPerDb = MIN(maxVgroupsPerDb, TSDB_MAX_VNODES_PER_DB);
}
int32_t code = TSDB_CODE_MND_NO_ENOUGH_DNODES;