Method: Databricks::Resources::Dbfs#read

Defined in:
lib/databricks/resources/dbfs.rb

#read(path, offset: 0, length: 524_288) ⇒ Object

Read a file. Decodes the content in the json response (that is originally Base64-encoded).

Parameters

  • path (String): Path to the file to read

  • offset (Integer): Offset to read from [default: 0]

  • length (Integer): Number of nytes to read from (max 1MB) [default: 524_288]



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# File 'lib/databricks/resources/dbfs.rb', line 59

def read(path, offset: 0, length: 524_288)
  raw_json = get_json(
    'dbfs/read',
    {
      path: path,
      offset: offset,
      length: length
    }
  )
  {
    'bytes_read' => raw_json['bytes_read'],
    'data' => Base64.decode64(raw_json['data'])
  }
end