Avro write settings.
Specifies the file name pattern _. when copy from non-file based store without partitionOptions. Type: string (or Expression with resultType string).
Limit the written file's row count to be smaller than or equal to the specified count. Type: integer (or Expression with resultType integer).
Top level record name in write result, which is required in AVRO spec.
Record namespace in the write result.
The write setting type. Expected value is 'AvroWriteSettings'.