Function ReadRowFromTable

src/sample/tera_sample.cc:136–179

}

int ReadRowFromTable(tera::Table* table) {
  tera::ErrorCode error_code;
  tera::RowReader* row_reader = table->NewRowReader("com.baidu.www/");
  row_reader->AddColumnFamily("html");
  row_reader->AddColumn("anchor", "www.hao123.com/");
  row_reader->SetMaxVersions(3);
  row_reader->SetAsync();
  row_reader->SetCallBack(ReadRowCallBack);
  // Async Read one row
  table->Get(row_reader);

  while (!finish) {
    sleep(1);
  }

  // Sync Read Batch Rows

  std::vector<tera::RowReader*> rows_reader;
  tera::RowReader* row_reader1 = table->NewRowReader("com.baidu.www/");
  row_reader1->AddColumnFamily("html");
  row_reader1->SetMaxVersions(3);
  row_reader1->SetTimeOut(5000);
  rows_reader.push_back(row_reader1);
  tera::RowReader* row_reader2 = table->NewRowReader("com.baidu.www/");
  row_reader2->AddColumnFamily("anchor");
  row_reader2->SetMaxVersions(3);
  row_reader2->SetTimeOut(5000);
  rows_reader.push_back(row_reader2);
  table->Get(rows_reader);

  while (!row_reader1->Done()) {
    printf("Row: %s\%s\%ld\%s\n", row_reader1->RowName().c_str(), row_reader1->ColumnName().c_str(),
           row_reader1->Timestamp(), row_reader1->Value().c_str());
    row_reader1->Next();
  }
  delete row_reader1;
  while (!row_reader2->Done()) {
    printf("Row: %s\%s\%ld\%s\n", row_reader2->RowName().c_str(), row_reader2->ColumnName().c_str(),
           row_reader2->Timestamp(), row_reader2->Value().c_str());
    row_reader2->Next();
  }
  delete row_reader2;
  return 0;
}

/// 三维表格
int ShowBigTable(tera::Client* client) {