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Method null_count

cpp/src/arrow/array/array_base.cc:53–53  ·  view source on GitHub ↗

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51// Base array class
52
53int64_t Array::null_count() const { return data_->GetNullCount(); }
54
55int64_t Array::ComputeLogicalNullCount() const {
56 return data_->ComputeLogicalNullCount();

Callers 15

WriteValidityFieldMethod · 0.45
TakeRowsMethod · 0.45
EvaluateStatisticsAsExpressionMethod · 0.45
TEST_FFunction · 0.45
TEST_PFunction · 0.45
NormalizeArrayFunction · 0.45
WriteGenericBatchFunction · 0.45
WriteTimestampBatchFunction · 0.45
WriteFixedSizeBinaryBatchFunction · 0.45
WriteStructBatchFunction · 0.45
WriteListBatchFunction · 0.45
WriteMapBatchFunction · 0.45

Calls 1

GetNullCountMethod · 0.80

Tested by 15

TEST_FFunction · 0.36
TEST_PFunction · 0.36
AssertUnconvertedArraysEqualFunction · 0.36
TestArrayBasicsMethod · 0.36
TestScalarAppendMethod · 0.36
TestScalarAppendUnsafeMethod · 0.36
TestExtendCurrentMethod · 0.36
TestExtendCurrentUnsafeMethod · 0.36
TestVectorAppendMethod · 0.36
TestAppendCStringsWithValidBytesMethod · 0.36
TestAppendCStringsWithoutValidBytesMethod · 0.36
TestCapacityReserveMethod · 0.36