|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.hadoop.mapred.FileInputFormat<K,V>
org.apache.hadoop.hive.ql.io.RCFileInputFormat<K,V>
public class RCFileInputFormat<K extends org.apache.hadoop.io.LongWritable,V extends BytesRefArrayWritable>
Field Summary |
---|
Fields inherited from class org.apache.hadoop.mapred.FileInputFormat |
---|
LOG |
Constructor Summary | |
---|---|
RCFileInputFormat()
|
Method Summary | |
---|---|
org.apache.hadoop.mapred.RecordReader<K,V> |
getRecordReader(org.apache.hadoop.mapred.InputSplit split,
org.apache.hadoop.mapred.JobConf job,
org.apache.hadoop.mapred.Reporter reporter)
|
boolean |
validateInput(org.apache.hadoop.fs.FileSystem fs,
HiveConf conf,
ArrayList<org.apache.hadoop.fs.FileStatus> files)
This method is used to validate the input files |
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 |
---|
public RCFileInputFormat()
Method Detail |
---|
public org.apache.hadoop.mapred.RecordReader<K,V> getRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.mapred.Reporter reporter) throws IOException
getRecordReader
in interface org.apache.hadoop.mapred.InputFormat<K extends org.apache.hadoop.io.LongWritable,V extends BytesRefArrayWritable>
getRecordReader
in class org.apache.hadoop.mapred.FileInputFormat<K extends org.apache.hadoop.io.LongWritable,V extends BytesRefArrayWritable>
IOException
public boolean validateInput(org.apache.hadoop.fs.FileSystem fs, HiveConf conf, ArrayList<org.apache.hadoop.fs.FileStatus> files) throws IOException
InputFormatChecker
validateInput
in interface InputFormatChecker
IOException
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |