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enh(tmq): add log

This commit is contained in:
Liu Jicong 2022-08-10 18:53:29 +08:00
parent 9e5d347383
commit 365dc43fec
1 changed files with 17 additions and 3 deletions
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20
source/dnode/mnode/impl/src/mndSubscribe.c
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@ -398,13 +398,27 @@ static int32_t mndDoRebalance(SMnode *pMnode, const SMqRebInputObj *pInput, SMqR
}
}
// 8. TODO generate logs
mInfo("rebalance calculation completed, rebalanced vg:");
// 8. generate logs
mInfo("mq rebalance: calculation completed, rebalanced vg:");
for (int32_t i = 0; i < taosArrayGetSize(pOutput->rebVgs); i++) {
SMqRebOutputVg *pOutputRebVg = taosArrayGet(pOutput->rebVgs, i);
mInfo("vgId:%d, moved from consumer:%" PRId64 ", to consumer:%" PRId64, pOutputRebVg->pVgEp->vgId,
mInfo("mq rebalance: vgId:%d, moved from consumer:%" PRId64 ", to consumer:%" PRId64, pOutputRebVg->pVgEp->vgId,
pOutputRebVg->oldConsumerId, pOutputRebVg->newConsumerId);
}
{
void *pIter = NULL;
while (1) {
pIter = taosHashIterate(pOutput->pSub->consumerHash, pIter);
if (pIter == NULL) break;
SMqConsumerEp *pConsumerEp = (SMqConsumerEp *)pIter;
int32_t sz = taosArrayGetSize(pConsumerEp->vgs);
mInfo("mq rebalance: final cfg: consumer %ld has %d vg", pConsumerEp->consumerId, sz);
for (int32_t i = 0; i < sz; i++) {
SMqVgEp *pVgEp = taosArrayGetP(pConsumerEp->vgs, i);
mInfo("mq rebalance: final cfg: vg %d to consumer %ld", pVgEp->vgId, pConsumerEp->consumerId);
}
}
}
// 9. clear
taosHashCleanup(pHash);