org.apache.hadoop.mapred.SequenceFileInputFormat Scala Examples

The following examples show how to use org.apache.hadoop.mapred.SequenceFileInputFormat. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.
Example 1
Source File: UnsplittableSequenceFileInputFormat.scala    From spark-util   with Apache License 2.0 5 votes vote down vote up 
package org.hammerlab.hadoop.splits

import java.io.IOException
import java.util

import org.apache.hadoop.fs.{ FileStatus, FileSystem, Path ⇒ HPath }
import org.apache.hadoop.mapred.{ JobConf, SequenceFileInputFormat }
import org.apache.hadoop.mapreduce.JobContext
import org.apache.hadoop.mapreduce.lib.input

import scala.collection.JavaConverters._



  override def listStatus(job: JobContext): util.List[FileStatus] =
    super
      .listStatus(job)
      .asScala
      .sortBy {
        _.getPath.getName match {
          case PartFileBasename(idx) ⇒
            idx
          case basename ⇒
            throw new IllegalArgumentException(s"Bad partition file: $basename")
        }
      }
      .asJava
}