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feat: code refactor for rollup

This commit is contained in:
Cary Xu 2022-05-10 00:03:44 +08:00
parent 3922649662
commit 20ce1b7936
1 changed files with 13 additions and 22 deletions
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35
source/dnode/vnode/src/tsdb/tsdbRead.c
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@ -351,35 +351,26 @@ static void setQueryTimewindow(STsdbReadHandle* pTsdbReadHandle, SQueryTableData
pTsdbReadHandle->window.ekey, pTsdbReadHandle->idStr);
}
}
#if 1
int nQUERY = 0;
#endif
static STsdb* getTsdbByRetentions(SVnode* pVnode, STsdbReadHandle* pReadHandle, TSKEY winSKey, SRetention* retentions) {
if (vnodeIsRollup(pVnode)) {
int level = 0;
#if 0
int level = 0;
int64_t now = taosGetTimestamp(pVnode->config.tsdbCfg.precision);
for (int i = 0; i < TSDB_RETENTION_MAX; ++i) {
SRetention* pRetention = retentions + i;
if (pRetention->keep <= 0 || (now - pRetention->keep) >= winSKey) {
SRetention* pRetention = retentions + level;
if (pRetention->keep <= 0) {
if (level > 0) {
--level;
}
break;
}
if ((now - pRetention->keep) <= winSKey) {
break;
}
++level;
}
#endif
#if 1
switch ((nQUERY++) % 3) {
case 0:
level = 0;
break;
case 1:
level = 1;
break;
default:
level = 2;
break;
}
#endif
if (level == TSDB_RETENTION_L0) {
tsdbDebug("%p rsma level %d is selected to query\n", pReadHandle, level);
return VND_RSMA0(pVnode);
@ -391,7 +382,7 @@ static STsdb* getTsdbByRetentions(SVnode* pVnode, STsdbReadHandle* pReadHandle,
return VND_RSMA2(pVnode);
}
}
return pVnode->pTsdb;
return VND_TSDB(pVnode);
}
static STsdbReadHandle* tsdbQueryTablesImpl(SVnode* pVnode, SQueryTableDataCond* pCond, uint64_t qId, uint64_t taskId) {