From 367af0ec302c20778f83e43efb22f312389cb378 Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Tue, 7 Jun 2022 19:30:49 +0800
Subject: [PATCH] fix bugs

---
 source/libs/function/src/builtins.c     | 2 +-
 source/libs/function/src/builtinsimpl.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/libs/function/src/builtins.c b/source/libs/function/src/builtins.c
index b3ecb48050..41f3cc776e 100644
--- a/source/libs/function/src/builtins.c
+++ b/source/libs/function/src/builtins.c
@@ -1243,7 +1243,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
     .classification = FUNC_MGT_AGG_FUNC,
     .translateFunc = translateApercentileMerge,
     .getEnvFunc   = getApercentileFuncEnv,
-    .initFunc     = dummyInit,
+    .initFunc     = functionSetup,
     .processFunc  = apercentileFunctionMerge,
     .finalizeFunc = apercentileFinalize
   },
diff --git a/source/libs/function/src/builtinsimpl.c b/source/libs/function/src/builtinsimpl.c
index b74119fddd..8762a8b908 100644
--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@@ -2083,7 +2083,7 @@ int32_t apercentileFunctionMerge(SqlFunctionCtx* pCtx) {
   }
 
   pInfo->algo = pInputInfo->algo;
-  if (pInput->algo == APERCT_ALGO_TDIGEST) {
+  if (pInfo->algo == APERCT_ALGO_TDIGEST) {
   } else {
     buildHistogramInfo(pInputInfo);
     if (pInputInfo->pHisto->numOfElems <= 0) {
-- 
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