[jira] [Created] (HADOOP-9168) The Naming and Inheritance for RecordReader, LineRecordReader, LineReader

2012-12-26 Thread Gelesh (JIRA)
Gelesh created HADOOP-9168: -- Summary: The Naming and Inheritance for RecordReader, LineRecordReader, LineReader Key: HADOOP-9168 URL: https://issues.apache.org/jira/browse/HADOOP-9168 Project: Hadoop

Re: RecordReader

2011-03-23 Thread Noah Watkins
On Mar 23, 2011, at 1:51 PM, Keren Ouaknine wrote: > Hello, > > I have a specific RecordReder, named XRR. I would like iterate on split and > create records. Thus, need to position its start attribute. I dont have > enough info from InputSplit. Interface for inputsplit had only getLength and > ge

RecordReader

2011-03-23 Thread Keren Ouaknine
Hello, I have a specific RecordReder, named XRR. I would like iterate on split and create records. Thus, need to position its start attribute. I dont have enough info from InputSplit. Interface for inputsplit had only getLength and getLocations. public class XRecordReader implements RecordReader

user defined RecordReader or Writer using pipes

2010-09-16 Thread Youjie Zhou
Hi, is there any specific steps on running wordcount-nopipe example? or some way to control java RecordReader and RecordWriter when using hadoop pipes? Thank you!