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

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>