This is a sample subset which is derived from the "Twitter Posts (public data)" dataset which includes more than 1,000,000 posts. Available dataset file formats: JSON, NDJSON, JSON Lines, CSV, or Parquet. Optionally, files can be compressed to .gz. Dataset delivery type options: Email, ...
dataaccess.base_blob_info azureml.opendatasets.dataaccess.blob_parquet_descriptor azureml.opendatasets.dataaccess.dataset_partition_prep azureml.opendatasets.dataaccess.pandas_data_load_limit azureml.opendatasets.enrichers.common_weather_enricher azureml.opendatasets.enrichers.enricher a...
USE iceberg.iceberg_gcs; CREATE TABLE sample_table ( id bigint, name varchar, known varchar, country varchar, fact varchar ) WITH ( format = 'PARQUET', partitioning = ARRAY['country', 'fact'] ); Insert some dataINSERT INTO sample_table values (25, 'James Bond', 'Agent', 'American',...
File list You should see the following files 複製 [1] "AirlineDemo1kNoMissing.csv" "AirlineDemoSmall.csv" [3] "AirlineDemoSmall.xdf" "AirlineDemoSmallComposite" [5] "AirlineDemoSmallOrc" "AirlineDemoSmallParquet" [7] "AirlineDemoSmallSplit" "AirlineDemoSmallUC.xdf" [9] "ccFraudScoreSmall....
Parquet、JSON、Avro のデータ形式では、簡単な取り込み時間変換がサポートされます。 マッピング変換を適用するには、[部分データ プレビュー] ウィンドウで列を作成または更新します。 マッピング変換は、データ型が int または long のソース データを使用して、string 型または datetime...
为此,请选择列顶部的箭头以打开包含更改数据类型、创建新列、删除列等选项的菜单。 如果数据采用 Parquet、JSON 或 Avro 格式,则可以应用映射转换。 选择“下一步: 生成示例应用”。提示 若要查看、编辑和复制根据输入生成的命令,请打开“部分数据预览”窗口上方的命令查看器。映射转换...
convert xml to apache parquet format Convert Xml to Pdf ? Convert.ToBase64String Convert.ToDouble is not working right? Converting Small endian to Big Endian using C#(long value) converting a .h file to .cs file Converting a byte array to a memorystream Converting a byte[] to datetime.va...
This is a sample subset which is derived from the "Google Maps Businesses (public data)" dataset which includes more than 46,000,000 businesses. Available dataset file formats: JSON, NDJSON, JSON Lines, CSV, or Parquet. Optionally, files can be compressed to .gz. Dataset delivery type optio...
File listYou should see the following files复制 [1] "AirlineDemo1kNoMissing.csv" "AirlineDemoSmall.csv" [3] "AirlineDemoSmall.xdf" "AirlineDemoSmallComposite" [5] "AirlineDemoSmallOrc" "AirlineDemoSmallParquet" [7] "AirlineDemoSmallSplit" "AirlineDemoSmallUC.xdf" [9] "ccFraudScoreSmall....