abstract classParquetReadSupport[T] extends ReadSupport[T] with Serializable
Parquet read support used by org.apache.parquet.hadoop.ParquetInputFormat to read values from parquet input.
User must define record schema and parquet tuple converter that permits to convert parquet tuple to user defined type
For case class types, we provide a macro to generate the schema and read support:
com.twitter.scalding.parquet.tuple.macros.Macros.caseClassParquetReadSupport
T
user defined value type
Linear Supertypes
Serializable, Serializable, ReadSupport[T], AnyRef, Any
Parquet read support used by org.apache.parquet.hadoop.ParquetInputFormat to read values from parquet input. User must define record schema and parquet tuple converter that permits to convert parquet tuple to user defined type For case class types, we provide a macro to generate the schema and read support: com.twitter.scalding.parquet.tuple.macros.Macros.caseClassParquetReadSupport
user defined value type