default byte[][] getEndKeys() throws IOException {
    return getStartEndKeys().getSecond();
  }
Gets the ending row key for every region in the currently open table.
<p>
This is mainly useful for the MapReduce integration.
@return Array of region ending row keys
@throws IOException if a remote or network exception occurs
hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionLocator.java