org.apache.hadoop.hive.ql.io.parquet
Class MapredParquetInputFormat

java.lang.Object
  org.apache.hadoop.mapred.FileInputFormat<Void,org.apache.hadoop.io.ArrayWritable>
      org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat

All Implemented Interfaces:

org.apache.hadoop.mapred.InputFormat<Void,org.apache.hadoop.io.ArrayWritable>

public class MapredParquetInputFormat
extends org.apache.hadoop.mapred.FileInputFormat<Void,org.apache.hadoop.io.ArrayWritable>

A Parquet InputFormat for Hive (with the deprecated package mapred)

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapred.FileInputFormat

org.apache.hadoop.mapred.FileInputFormat.Counter

Field Summary

Fields inherited from class org.apache.hadoop.mapred.FileInputFormat

LOG

Constructor Summary

	MapredParquetInputFormat()
protected	MapredParquetInputFormat(parquet.hadoop.ParquetInputFormat<org.apache.hadoop.io.ArrayWritable> inputFormat)

Method Summary

org.apache.hadoop.mapred.RecordReader<Void,org.apache.hadoop.io.ArrayWritable>

getRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.mapred.Reporter reporter)

Methods inherited from class org.apache.hadoop.mapred.FileInputFormat

addInputPath, addInputPaths, computeSplitSize, getBlockIndex, getInputPathFilter, getInputPaths, getSplitHosts, getSplits, isSplitable, listStatus, setInputPathFilter, setInputPaths, setInputPaths, setMinSplitSize

Methods inherited from class java.lang.Object

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

Constructor Detail

MapredParquetInputFormat

public MapredParquetInputFormat()

MapredParquetInputFormat

protected MapredParquetInputFormat(parquet.hadoop.ParquetInputFormat<org.apache.hadoop.io.ArrayWritable> inputFormat)

Method Detail

getRecordReader

public org.apache.hadoop.mapred.RecordReader<Void,org.apache.hadoop.io.ArrayWritable> getRecordReader(org.apache.hadoop.mapred.InputSplit split,
                                                                                                      org.apache.hadoop.mapred.JobConf job,
                                                                                                      org.apache.hadoop.mapred.Reporter reporter)
                                                                                               throws IOException

Specified by:

getRecordReader in interface org.apache.hadoop.mapred.InputFormat<Void,org.apache.hadoop.io.ArrayWritable>

Specified by:

getRecordReader in class org.apache.hadoop.mapred.FileInputFormat<Void,org.apache.hadoop.io.ArrayWritable>

Throws:

IOException