org.apache.hadoop.hbase.fs

Interface HFileSystem.ReorderBlocks

All Known Implementing Classes:

HFileSystem.ReorderWALBlocks

Enclosing class:

HFileSystem

static interface HFileSystem.ReorderBlocks

Interface to implement to add a specific reordering logic in hdfs.

Method Summary

Modifier and Type	Method and Description
void	reorderBlocks(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hdfs.protocol.LocatedBlocks lbs, String src)

Method Detail

reorderBlocks

void reorderBlocks(org.apache.hadoop.conf.Configuration conf,
                   org.apache.hadoop.hdfs.protocol.LocatedBlocks lbs,
                   String src)
            throws IOException

Parameters:

conf - - the conf to use

lbs - - the LocatedBlocks to reorder

src - - the file name currently read

Throws:

IOException - - if something went wrong