Supported and Unsupported Methods in RegionLocator (HBase 0.98 and
higher)
This table indicates which methods MapR-DB supports in the HBase interface
RegionLocator.
The following methods are supported with HBase tables, except where noted.
For full details about this interface, see Interface RegionLocator.
| Method Name | Modifier and Type | Description | Supported? | |
|---|---|---|---|---|
| HBase 0.98 | HBase 1.1 | |||
close() |
void | Close this connection. | No | Yes |
getAllRegionLocations() |
List<HRegionLocation> | Retrieves all of the regions associated with this table. | Yes | Yes |
getConfiguration() |
Configuration | Retrieve the Configuration Object used by this RegionLocator. | No | Yes |
getEndKeys() |
byte[][] | Gets the ending row key for every region in the currently open table. | Yes | Yes |
getName() |
TableName | Gets the fully qualified table name instance of this table. | No | Yes |
getRegionLocation(byte[] row) |
HRegionLocation | Finds the region on which the given row is being served. | Yes | Yes |
getRegionLocation(byte[] row, boolean reload) |
HRegionLocation | Yes | Yes | |
getStartEndKeys() |
Pair<byte[][],byte[][]> | Gets the starting and ending row keys for every region in the currently open table. | Yes | Yes |
getStartKeys() |
byte[][] | Gets the starting row key for every region in the currently open table. | Yes | Yes |
i In v0.98, this is HTable API.