Module arrow::ipc::reader

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Expand description

Arrow IPC File and Stream Readers

The FileReader and StreamReader have similar interfaces, however the FileReader expects a reader that supports Seeking

Structs

FileReader

Arrow File reader

StreamReader

Arrow Stream reader

Functions

read_dictionary

Read the dictionary from the buffer and provided metadata, updating the dictionaries_by_id with the resulting dictionary

read_record_batch

Creates a record batch from binary data using the ipc::RecordBatch indexes and the Schema