org.apache.accumulo.core.client.admin

Interface Locations

public interface Locations

A snapshot of metadata information about where a specified set of ranges are located returned by TableOperations.locate(String, java.util.Collection)

Since:

1.8.0

Method Summary

Methods

Modifier and Type	Method and Description
String	getTabletLocation(TabletId tabletId) For any TabletId known to this object, the method will return the tablet server location for that tablet.
Map<Range,List<TabletId>>	groupByRange() For all of the ranges passed to TableOperations.locate(String, java.util.Collection), return a map of the tablets each range overlaps.
Map<TabletId,List<Range>>	groupByTablet() For all of the ranges passed to TableOperations.locate(String, java.util.Collection), return a map of the ranges each tablet overlaps.

Method Detail

groupByRange

Map<Range,List<TabletId>> groupByRange()

For all of the ranges passed to TableOperations.locate(String, java.util.Collection), return a map of the tablets each range overlaps.

groupByTablet

Map<TabletId,List<Range>> groupByTablet()

For all of the ranges passed to TableOperations.locate(String, java.util.Collection), return a map of the ranges each tablet overlaps.

getTabletLocation

String getTabletLocation(TabletId tabletId)

For any TabletId known to this object, the method will return the tablet server location for that tablet.

Returns:

A tablet server location in the form of <host>:<port>