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hub / github.com/apache/arrow / ReadMessageFromBlock

Function ReadMessageFromBlock

cpp/src/arrow/ipc/reader.cc:1275–1288  ·  view source on GitHub ↗

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1273}
1274
1275Result<std::unique_ptr<Message>> ReadMessageFromBlock(
1276 const FileBlock& block, io::RandomAccessFile* file,
1277 const FieldsLoaderFunction& fields_loader) {
1278 RETURN_NOT_OK(CheckAligned(block));
1279 if (fields_loader) {
1280 ARROW_ASSIGN_OR_RAISE(auto message, ReadMessage(block.offset, block.metadata_length,
1281 file, fields_loader));
1282 return CheckBodyLength(std::move(message), block);
1283 } else {
1284 ARROW_ASSIGN_OR_RAISE(auto message, ReadMessage(block.offset, block.metadata_length,
1285 block.body_length, file));
1286 return CheckBodyLength(std::move(message), block);
1287 }
1288}
1289
1290Future<std::shared_ptr<Message>> ReadMessageFromBlockAsync(
1291 const FileBlock& block, io::RandomAccessFile* file, const io::IOContext& io_context) {

Callers 1

ReadDictionariesMethod · 0.85

Calls 2

CheckBodyLengthFunction · 0.85
CheckAlignedFunction · 0.70

Tested by

no test coverage detected