YQL-20086 core

commit_hash:af5d81d51befa5cee331fbed69e7e5db2014a260

1 files changed, 14 insertions, 14 deletions

diff --git a/yql/essentials/core/histogram/eq_width_histogram.cpp b/yql/essentials/core/histogram/eq_width_histogram.cpp
index 3c5a452fdbd..b83fc1638c6 100644
--- a/yql/essentials/core/histogram/eq_width_histogram.cpp
+++ b/yql/essentials/core/histogram/eq_width_histogram.cpp
@@ -3,7 +3,7 @@
 namespace NKikimr {
 
 TEqWidthHistogram::TEqWidthHistogram(ui32 numBuckets, EHistogramValueType valueType)
-    : ValueType(valueType), Buckets(numBuckets) {
+    : ValueType_(valueType), Buckets_(numBuckets) {
   // Exptected at least one bucket for histogram.
   Y_ASSERT(numBuckets >= 1);
 }
@@ -13,11 +13,11 @@ TEqWidthHistogram::TEqWidthHistogram(const char *str, ui64 size) {
   const ui32 numBuckets = *reinterpret_cast<const ui32 *>(str);
   Y_ABORT_UNLESS(GetBinarySize(numBuckets) == size);
   ui32 offset = sizeof(ui32);
-  ValueType = *reinterpret_cast<const EHistogramValueType *>(str + offset);
+  ValueType_ = *reinterpret_cast<const EHistogramValueType *>(str + offset);
   offset += sizeof(EHistogramValueType);
-  Buckets = TVector<TBucket>(numBuckets);
+  Buckets_ = TVector<TBucket>(numBuckets);
   for (ui32 i = 0; i < numBuckets; ++i) {
-    std::memcpy(&Buckets[i], reinterpret_cast<const char *>(str + offset), sizeof(TBucket));
+    std::memcpy(&Buckets_[i], reinterpret_cast<const char *>(str + offset), sizeof(TBucket));
     offset += sizeof(TBucket);
   }
 }
@@ -38,36 +38,36 @@ std::unique_ptr<char> TEqWidthHistogram::Serialize(ui64 &binarySize) const {
   std::memcpy(binaryData.get(), &numBuckets, sizeof(ui32));
   offset += sizeof(ui32);
   // 1 byte - values type.
-  std::memcpy(binaryData.get() + offset, &ValueType, sizeof(EHistogramValueType));
+  std::memcpy(binaryData.get() + offset, &ValueType_, sizeof(EHistogramValueType));
   offset += sizeof(EHistogramValueType);
   // Buckets.
   for (ui32 i = 0; i < numBuckets; ++i) {
-    std::memcpy(binaryData.get() + offset, &Buckets[i], sizeof(TBucket));
+    std::memcpy(binaryData.get() + offset, &Buckets_[i], sizeof(TBucket));
     offset += sizeof(TBucket);
   }
   return binaryData;
 }
 
 TEqWidthHistogramEstimator::TEqWidthHistogramEstimator(std::shared_ptr<TEqWidthHistogram> histogram)
-    : Histogram(histogram) {
-  const auto numBuckets = Histogram->GetNumBuckets();
-  PrefixSum = TVector<ui64>(numBuckets);
-  SuffixSum = TVector<ui64>(numBuckets);
+    : Histogram_(histogram) {
+  const auto numBuckets = Histogram_->GetNumBuckets();
+  PrefixSum_ = TVector<ui64>(numBuckets);
+  SuffixSum_ = TVector<ui64>(numBuckets);
   CreatePrefixSum(numBuckets);
   CreateSuffixSum(numBuckets);
 }
 
 void TEqWidthHistogramEstimator::CreatePrefixSum(ui32 numBuckets) {
-  PrefixSum[0] = Histogram->GetNumElementsInBucket(0);
+  PrefixSum_[0] = Histogram_->GetNumElementsInBucket(0);
   for (ui32 i = 1; i < numBuckets; ++i) {
-    PrefixSum[i] = PrefixSum[i - 1] + Histogram->GetNumElementsInBucket(i);
+    PrefixSum_[i] = PrefixSum_[i - 1] + Histogram_->GetNumElementsInBucket(i);
   }
 }
 
 void TEqWidthHistogramEstimator::CreateSuffixSum(ui32 numBuckets) {
-  SuffixSum[numBuckets - 1] = Histogram->GetNumElementsInBucket(numBuckets - 1);
+  SuffixSum_[numBuckets - 1] = Histogram_->GetNumElementsInBucket(numBuckets - 1);
   for (i32 i = static_cast<i32>(numBuckets) - 2; i >= 0; --i) {
-    SuffixSum[i] = SuffixSum[i + 1] + Histogram->GetNumElementsInBucket(i);
+    SuffixSum_[i] = SuffixSum_[i + 1] + Histogram_->GetNumElementsInBucket(i);
   }
 }
 }  // namespace NKikimr