Method GetFileMetadata

be/src/exec/hdfs-scan-node-base.cc:1354–1361

}

void* ScanRangeSharedState::GetFileMetadata(
    int64_t partition_id, const string& filename) {
  unique_lock<mutex> l(metadata_lock_);
  auto file_metadata_map_key = make_pair(partition_id, filename);
  auto it = per_file_metadata_.find(file_metadata_map_key);
  if (it == per_file_metadata_.end()) return NULL;
  return it->second;
}

Tuple* ScanRangeSharedState::GetTemplateTupleForPartitionId(int64_t partition_id) {
  DCHECK(partition_template_tuple_map_.find(partition_id)