Uses of Interface
org.apache.hadoop.hdfs.server.balancer.Matcher

Packages that use Matcher

Package	Description
org.apache.hadoop.hdfs.server.balancer	The Balancer is a tool for balancing the data across the storage devices of an HDFS cluster.

Uses of Matcher in org.apache.hadoop.hdfs.server.balancer

Fields in org.apache.hadoop.hdfs.server.balancer declared as Matcher

Modifier and Type	Field	Description
static final Matcher	Matcher.ANY_OTHER	Match any datanode with any other datanode.
static final Matcher	Matcher.SAME_NODE_GROUP	Match datanodes in the same node group.
static final Matcher	Matcher.SAME_RACK	Match datanodes in the same rack.