xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix: rand time series calculation to dismiss false offline

This commit is contained in:
Minglei Jin 2022-09-23 15:42:04 +08:00
parent 74ca7abf95
commit 78a0d513d9
1 changed files with 10 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
source/dnode/vnode/src/meta/metaQuery.c
View File

@ -662,12 +662,13 @@ int64_t metaGetTbNum(SMeta *pMeta) {
// N.B. Called by statusReq per second
int64_t metaGetTimeSeriesNum(SMeta *pMeta) {
// sum of (number of columns of stable - 1) * number of ctables (excluding timestamp column)
if (pMeta->pVnode->config.vndStats.numOfTimeSeries <= 0 || ++pMeta->pVnode->config.vndStats.itvTimeSeries % 60 == 0) {
if (pMeta->pVnode->config.vndStats.numOfTimeSeries <= 0 ||
++pMeta->pVnode->config.vndStats.itvTimeSeries % (60 * 5) == 0) {
int64_t num = 0;
vnodeGetTimeSeriesNum(pMeta->pVnode, &num);
pMeta->pVnode->config.vndStats.numOfTimeSeries = num;
pMeta->pVnode->config.vndStats.itvTimeSeries = 0;
pMeta->pVnode->config.vndStats.itvTimeSeries = (TD_VID(pMeta->pVnode) % 100) * 2;
}
return pMeta->pVnode->config.vndStats.numOfTimeSeries + pMeta->pVnode->config.vndStats.numOfNTimeSeries;