Class ShardedTableDistributionFormatter

  extended by org.apache.accumulo.core.util.format.DefaultFormatter
      extended by org.apache.accumulo.core.util.format.ShardedTableDistributionFormatter
All Implemented Interfaces:
Iterator<String>, Formatter

public class ShardedTableDistributionFormatter
extends DefaultFormatter

Formats the rows in a METADATA table scan to show distribution of shards over servers per day. This can be used to determine the effectiveness of the ShardedTableLoadBalancer Use this formatter with the following scan command in the shell: scan -b tableId -c ~tab:loc

Constructor Summary
Method Summary
 String next()
Methods inherited from class org.apache.accumulo.core.util.format.DefaultFormatter
formatEntry, getScannerIterator, hasNext, initialize, remove
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public ShardedTableDistributionFormatter()
Method Detail


public String next()
Specified by:
next in interface Iterator<String>
next in class DefaultFormatter

Copyright © 2013 Apache Accumulo Project. All Rights Reserved.