org.apache.hadoop.hive.ql.io
Class IgnoreKeyTextOutputFormat<K extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable>
java.lang.Object
org.apache.hadoop.mapred.FileOutputFormat<K,V>
org.apache.hadoop.mapred.TextOutputFormat<K,V>
org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat<K,V>
- All Implemented Interfaces:
- org.apache.hadoop.mapred.OutputFormat<K,V>
Deprecated. use HiveIgnoreKeyTextOutputFormat
instead}
@Deprecated
public class IgnoreKeyTextOutputFormat<K extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable>
- extends org.apache.hadoop.mapred.TextOutputFormat<K,V>
This class replaces key with null before feeding the to
TextOutputFormat.RecordWriter.
Nested classes/interfaces inherited from class org.apache.hadoop.mapred.FileOutputFormat |
org.apache.hadoop.mapred.FileOutputFormat.Counter |
Method Summary |
org.apache.hadoop.mapred.RecordWriter<K,V> |
getRecordWriter(org.apache.hadoop.fs.FileSystem ignored,
org.apache.hadoop.mapred.JobConf job,
String name,
org.apache.hadoop.util.Progressable progress)
Deprecated. |
Methods inherited from class org.apache.hadoop.mapred.FileOutputFormat |
checkOutputSpecs, getCompressOutput, getOutputCompressorClass, getOutputPath, getPathForCustomFile, getTaskOutputPath, getUniqueName, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputPath, setWorkOutputPath |
IgnoreKeyTextOutputFormat
public IgnoreKeyTextOutputFormat()
- Deprecated.
getRecordWriter
public org.apache.hadoop.mapred.RecordWriter<K,V> getRecordWriter(org.apache.hadoop.fs.FileSystem ignored,
org.apache.hadoop.mapred.JobConf job,
String name,
org.apache.hadoop.util.Progressable progress)
throws IOException
- Deprecated.
- Specified by:
getRecordWriter
in interface org.apache.hadoop.mapred.OutputFormat<K extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable>
- Overrides:
getRecordWriter
in class org.apache.hadoop.mapred.TextOutputFormat<K extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable>
- Throws:
IOException
Copyright © 2014 The Apache Software Foundation. All rights reserved.