This commit is contained in:
Ganlin Zhao 2022-06-08 20:30:43 +08:00
parent 9ccc3fb853
commit ea05f8af12
2 changed files with 5 additions and 4 deletions

View File

@ -1463,7 +1463,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
.classification = FUNC_MGT_AGG_FUNC, .classification = FUNC_MGT_AGG_FUNC,
.translateFunc = translateHistogramMerge, .translateFunc = translateHistogramMerge,
.getEnvFunc = getHistogramFuncEnv, .getEnvFunc = getHistogramFuncEnv,
.initFunc = histogramFunctionSetup, .initFunc = functionSetup,
.processFunc = histogramFunctionMerge, .processFunc = histogramFunctionMerge,
.finalizeFunc = histogramFinalize .finalizeFunc = histogramFinalize
}, },

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@ -3345,11 +3345,12 @@ int32_t histogramFunctionMerge(SqlFunctionCtx *pCtx) {
pInfo->numOfBins = pInputInfo->numOfBins; pInfo->numOfBins = pInputInfo->numOfBins;
pInfo->totalCount += pInputInfo->totalCount; pInfo->totalCount += pInputInfo->totalCount;
for (int32_t k = 0; k < pInfo->numOfBins; ++k) { for (int32_t k = 0; k < pInfo->numOfBins; ++k) {
pInfo->bins[k].lower = pInputInfo->bins[k].lower;
pInfo->bins[k].upper = pInputInfo->bins[k].upper;
pInfo->bins[k].count += pInputInfo->bins[k].count; pInfo->bins[k].count += pInputInfo->bins[k].count;
} }
SET_VAL(GET_RES_INFO(pCtx), 1, 1); SET_VAL(GET_RES_INFO(pCtx), pInfo->numOfBins, pInfo->numOfBins);
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;
} }
@ -3404,7 +3405,7 @@ int32_t histogramPartialFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
colDataAppend(pCol, pBlock->info.rows, res, false); colDataAppend(pCol, pBlock->info.rows, res, false);
taosMemoryFree(res); taosMemoryFree(res);
return pResInfo->numOfRes; return 1;
} }
bool getHLLFuncEnv(SFunctionNode* UNUSED_PARAM(pFunc), SFuncExecEnv* pEnv) { bool getHLLFuncEnv(SFunctionNode* UNUSED_PARAM(pFunc), SFuncExecEnv* pEnv) {