Input/output¶
CSV¶
|
Read a CSV file into a Dataframe. |
|
Lazily read from a CSV file or multiple files via glob patterns. |
|
Write Dataframe to comma-separated values file (csv). |
Feather/ IPC¶
|
Read into a DataFrame from Arrow IPC (Feather v2) file. |
|
Lazily read from an Arrow IPC (Feather v2) file or multiple files via glob patterns. |
|
Get a schema of the IPC file without reading data. |
|
Write to Arrow IPC binary stream, or a feather file. |
Parquet¶
|
Read into a DataFrame from a parquet file. |
|
Lazily read from a parquet file or multiple files via glob patterns. |
|
Write the DataFrame disk in parquet format. |
JSON¶
|
Read into a DataFrame from JSON format. |
Serialize to JSON representation. |
AVRO¶
|
Read into a DataFrame from Apache Avro format. |
|
Write to Apache Avro file. |