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[Parquet][C++][Option A] Add fixed size list logical type for Parquet FLBA #53

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[Parquet][C++][Option A] Add fixed size list logical type for Parquet FLBA #53

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87 changes: 87 additions & 0 deletions cpp/src/generated/parquet_types.cpp
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57 changes: 56 additions & 1 deletion cpp/src/generated/parquet_types.h
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93 changes: 93 additions & 0 deletions cpp/src/generated/parquet_types.tcc
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Original file line number Diff line number Diff line change
Expand Up @@ -1625,6 +1625,86 @@ uint32_t GeographyType::write(Protocol_* oprot) const {
return xfer;
}


template <class Protocol_>
uint32_t FixedSizeListType::read(Protocol_* iprot) {

::apache::thrift::protocol::TInputRecursionTracker tracker(*iprot);
uint32_t xfer = 0;
std::string fname;
::apache::thrift::protocol::TType ftype;
int16_t fid;

xfer += iprot->readStructBegin(fname);

using ::apache::thrift::protocol::TProtocolException;

bool isset_type = false;
bool isset_num_values = false;

while (true)
{
xfer += iprot->readFieldBegin(fname, ftype, fid);
if (ftype == ::apache::thrift::protocol::T_STOP) {
break;
}
switch (fid)
{
case 1:
if (ftype == ::apache::thrift::protocol::T_I32) {
int32_t ecast_fixed_size_list_type;
xfer += iprot->readI32(ecast_fixed_size_list_type);
this->type = static_cast<Type::type>(ecast_fixed_size_list_type);
this->__isset.type = true;
isset_type = true;
} else {
xfer += iprot->skip(ftype);
}
break;
case 2:
if (ftype == ::apache::thrift::protocol::T_I32) {
xfer += iprot->readI32(this->num_values);
this->__isset.num_values = true;
isset_num_values = true;
} else {
xfer += iprot->skip(ftype);
}
break;
default:
xfer += iprot->skip(ftype);
break;
}
xfer += iprot->readFieldEnd();
}

xfer += iprot->readStructEnd();

if (!isset_type)
throw TProtocolException(TProtocolException::INVALID_DATA);
if (!isset_num_values)
throw TProtocolException(TProtocolException::INVALID_DATA);
return xfer;
}

template <class Protocol_>
uint32_t FixedSizeListType::write(Protocol_* oprot) const {
uint32_t xfer = 0;
::apache::thrift::protocol::TOutputRecursionTracker tracker(*oprot);
xfer += oprot->writeStructBegin("FixedSizeListType");

xfer += oprot->writeFieldBegin("type", ::apache::thrift::protocol::T_I32, 1);
xfer += oprot->writeI32(static_cast<int32_t>(this->type));
xfer += oprot->writeFieldEnd();

xfer += oprot->writeFieldBegin("num_values", ::apache::thrift::protocol::T_I32, 2);
xfer += oprot->writeI32(this->num_values);
xfer += oprot->writeFieldEnd();

xfer += oprot->writeFieldStop();
xfer += oprot->writeStructEnd();
return xfer;
}

template <class Protocol_>
uint32_t LogicalType::read(Protocol_* iprot) {

Expand Down Expand Up @@ -1783,6 +1863,14 @@ uint32_t LogicalType::read(Protocol_* iprot) {
xfer += iprot->skip(ftype);
}
break;
case 19:
if (ftype == ::apache::thrift::protocol::T_STRUCT) {
xfer += this->FIXED_SIZE_LIST.read(iprot);
this->__isset.FIXED_SIZE_LIST = true;
} else {
xfer += iprot->skip(ftype);
}
break;
default:
xfer += iprot->skip(ftype);
break;
Expand Down Expand Up @@ -1886,6 +1974,11 @@ uint32_t LogicalType::write(Protocol_* oprot) const {
xfer += this->GEOGRAPHY.write(oprot);
xfer += oprot->writeFieldEnd();
}
if (this->__isset.FIXED_SIZE_LIST) {
xfer += oprot->writeFieldBegin("FIXED_SIZE_LIST", ::apache::thrift::protocol::T_STRUCT, 19);
xfer += this->FIXED_SIZE_LIST.write(oprot);
xfer += oprot->writeFieldEnd();
}
xfer += oprot->writeFieldStop();
xfer += oprot->writeStructEnd();
return xfer;
Expand Down
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