import_export::ImporterUtils Class Reference

#include <Importer.h>

Static Public Member Functions
static ArrayDatum	composeNullArray (const SQLTypeInfo &ti)
static ArrayDatum	composeNullPointCoords (const SQLTypeInfo &coords_ti, const SQLTypeInfo &geo_ti)

Detailed Description

Definition at line 86 of file Importer.h.

Member Function Documentation

ArrayDatum import_export::ImporterUtils::composeNullArray ( const SQLTypeInfo &  ti )

static

Definition at line 435 of file Importer.cpp.

References import_export::NullArray().

Referenced by import_export::TypedImportBuffer::addDictEncodedStringArray(), composeNullPointCoords(), foreign_storage::ParquetArrayImportEncoder::getNullArrayDatum(), DBHandler::insert_data(), and foreign_storage::GeospatialEncoder::processNullGeoElement().

                                                                {
  return NullArray(ti);
}

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ArrayDatum import_export::ImporterUtils::composeNullPointCoords ( const SQLTypeInfo &  coords_ti, const SQLTypeInfo &  geo_ti  )

static

Definition at line 439 of file Importer.cpp.

References CHECK, checked_malloc(), composeNullArray(), Geospatial::compress_coords(), SQLTypeInfo::get_comp_param(), SQLTypeInfo::get_compression(), kDOUBLE, kENCODING_GEOINT, NULL_ARRAY_DOUBLE, NULL_DOUBLE, and SQLTypeInfo::set_subtype().

Referenced by DBHandler::insert_data().

                                                                            {
  if (geo_ti.get_compression() == kENCODING_GEOINT) {
    CHECK(geo_ti.get_comp_param() == 32);
    std::vector<double> null_point_coords = {NULL_ARRAY_DOUBLE, NULL_DOUBLE};
    auto compressed_null_coords = Geospatial::compress_coords(null_point_coords, geo_ti);
    const size_t len = compressed_null_coords.size();
    int8_t* buf = (int8_t*)checked_malloc(len);
    memcpy(buf, compressed_null_coords.data(), len);
    return ArrayDatum(len, buf, false);
  }
  auto modified_ti = coords_ti;
  modified_ti.set_subtype(kDOUBLE);
  return import_export::ImporterUtils::composeNullArray(modified_ti);
}

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The documentation for this class was generated from the following files:

• /home/jenkins-slave/workspace/core-os-doxygen/ImportExport/Importer.h
• /home/jenkins-slave/workspace/core-os-doxygen/ImportExport/Importer.cpp