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hub / github.com/apache/arrow / num_fields

Method num_fields

cpp/src/arrow/ipc/dictionary.cc:145–145  ·  view source on GitHub ↗

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143}
144
145int DictionaryFieldMapper::num_fields() const { return impl_->num_fields(); }
146
147int DictionaryFieldMapper::num_dicts() const { return impl_->num_dicts(); }
148

Callers 15

WriteRecordBatchMethod · 0.45
VisitMethod · 0.45
ARROW_ASSIGN_OR_RAISEFunction · 0.45
partition.hFile · 0.45
FormatMethod · 0.45
FormatPartitionSegmentsMethod · 0.45
ParsePartitionSegmentsMethod · 0.45
FormatValuesMethod · 0.45
AllColumnsMethod · 0.45
NormalizeScanOptionsFunction · 0.45
ToEnumeratedRecordBatchFunction · 0.45
GetPartialSchemaFunction · 0.45

Calls

no outgoing calls

Tested by 15

VisitMethod · 0.36
TESTFunction · 0.36
GenerateRandomTableFunction · 0.36
TESTFunction · 0.36
FlattenSparseUnionArrayFunction · 0.36
CheckBuffersOnDeviceFunction · 0.36
RunExchangeTotalMethod · 0.36
TESTFunction · 0.36
MakeBatchesFromNumStringFunction · 0.36
MutateByKeyFunction · 0.36
ASSERT_OK_AND_ASSIGNFunction · 0.36
MakeIntegerBatchFunction · 0.36