RegionLocator Method Support
This table indicates which methods MapR Database supports in the HBase interface
RegionLocator.
The following HBase methods are supported with MapR Database tables, except where noted. For full
details about this interface, see Interface RegionLocator interface
in the Client package.
| Method Name | Modifier and Type | Description | Supported? |
|---|---|---|---|
close() |
void | Close this connection. | Yes |
getAllRegionLocations() |
List<HRegionLocation> | Retrieves all of the regions associated with this table. | Yes |
getConfiguration() |
Configuration | Retrieve the Configuration Object used by this RegionLocator. | Yes |
getEndKeys() |
byte[][] | Gets the ending row key for every region in the currently open table. | Yes |
getName() |
TableName | Gets the fully qualified table name instance of this table. | Yes |
getRegionLocation(byte[] row) |
HRegionLocation | Finds the region on which the given row is being served. | Yes |
getRegionLocation(byte[] row, boolean reload) |
HRegionLocation | Yes | |
getStartEndKeys() |
Pair<byte[][],byte[][]> | Gets the starting and ending row keys for every region in the currently open table. | Yes |
getStartKeys() |
byte[][] | Gets the starting row key for every region in the currently open table. | Yes |