diff --git a/source/common/src/tdataformat.c b/source/common/src/tdataformat.c
index 13f4d6018b..86a2391ce1 100644
--- a/source/common/src/tdataformat.c
+++ b/source/common/src/tdataformat.c
@@ -104,7 +104,6 @@ int32_t tGetValue(uint8_t *p, SValue *pValue, int8_t type) {
       case TSDB_DATA_TYPE_BIGINT:
         pValue->i64 = *(int64_t*)p;
         n += sizeof(int64_t);
-//        n += tGetI64(p, &pValue->i64);
         break;
       case TSDB_DATA_TYPE_FLOAT:
         n += tGetFloat(p, &pValue->f);
@@ -127,7 +126,6 @@ int32_t tGetValue(uint8_t *p, SValue *pValue, int8_t type) {
       case TSDB_DATA_TYPE_UBIGINT:
         pValue->u64 = *(uint64_t*)p;
         n += sizeof(uint64_t);
-//        n += tGetU64(p, &pValue->u64);
         break;
       default:
         ASSERT(0);
diff --git a/source/dnode/vnode/src/tsdb/tsdbRead.c b/source/dnode/vnode/src/tsdb/tsdbRead.c
index 997f903045..3637492099 100644
--- a/source/dnode/vnode/src/tsdb/tsdbRead.c
+++ b/source/dnode/vnode/src/tsdb/tsdbRead.c
@@ -3124,7 +3124,7 @@ int32_t doAppendRowFromFileBlock(SSDataBlock* pResBlock, STsdbReader* pReader, S
   int32_t numOfOutputCols = blockDataGetNumOfCols(pResBlock);
 
   while (i < numOfOutputCols && j < numOfInputCols) {
-    SColumnInfoData* pCol = taosArrayGet(pResBlock->pDataBlock, i);
+    SColumnInfoData* pCol = TARRAY_GET_ELEM(pResBlock->pDataBlock, i);
     SColData*        pData = tBlockDataGetColDataByIdx(pBlockData, j);
 
     if (pData->cid < pCol->info.colId) {