Package com.jerolba.carpet

Class CarpetParquetReader.CarpetReadSupport<T>

java.lang.Object
org.apache.parquet.hadoop.api.ReadSupport<T>
com.jerolba.carpet.CarpetParquetReader.CarpetReadSupport<T>
Enclosing class:
CarpetParquetReader
public static class CarpetParquetReader.CarpetReadSupport<T> extends org.apache.parquet.hadoop.api.ReadSupport<T>

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.apache.parquet.hadoop.api.ReadSupport

    org.apache.parquet.hadoop.api.ReadSupport.ReadContext

  • Field Summary

    Fields inherited from class org.apache.parquet.hadoop.api.ReadSupport

    PARQUET_READ_SCHEMA

  • Constructor Summary

    Constructors
    Constructor
    Description
    CarpetReadSupport(Class<T> readClass, com.jerolba.carpet.CarpetReadConfiguration carpetConfiguration)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.parquet.hadoop.api.ReadSupport.ReadContext
    init(org.apache.hadoop.conf.Configuration configuration, Map<String,String> keyValueMetaData, org.apache.parquet.schema.MessageType fileSchema)
     
    org.apache.parquet.io.api.RecordMaterializer<T>
    prepareForRead(org.apache.hadoop.conf.Configuration configuration, Map<String,String> keyValueMetaData, org.apache.parquet.schema.MessageType fileSchema, org.apache.parquet.hadoop.api.ReadSupport.ReadContext readContext)
     

    Methods inherited from class org.apache.parquet.hadoop.api.ReadSupport

    getSchemaForRead, getSchemaForRead, init

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • CarpetReadSupport

      public CarpetReadSupport(Class<T> readClass, com.jerolba.carpet.CarpetReadConfiguration carpetConfiguration)

  • Method Details

    • prepareForRead

      public org.apache.parquet.io.api.RecordMaterializer<T> prepareForRead(org.apache.hadoop.conf.Configuration configuration, Map<String,String> keyValueMetaData, org.apache.parquet.schema.MessageType fileSchema, org.apache.parquet.hadoop.api.ReadSupport.ReadContext readContext)
      Specified by:
      prepareForRead in class org.apache.parquet.hadoop.api.ReadSupport<T>

    • init

      public org.apache.parquet.hadoop.api.ReadSupport.ReadContext init(org.apache.hadoop.conf.Configuration configuration, Map<String,String> keyValueMetaData, org.apache.parquet.schema.MessageType fileSchema)
      Overrides:
      init in class org.apache.parquet.hadoop.api.ReadSupport<T>