org.apache.accumulo.core.client.impl
Interface TabletLocatorImpl.TabletLocationObtainer

All Known Implementing Classes:

MetadataLocationObtainer

Enclosing class:

TabletLocatorImpl

public static interface TabletLocatorImpl.TabletLocationObtainer

Method Summary

TabletLocator.TabletLocations	lookupTablet(Credentials credentials, TabletLocator.TabletLocation src, org.apache.hadoop.io.Text row, org.apache.hadoop.io.Text stopRow, TabletLocator parent)
List<TabletLocator.TabletLocation>	lookupTablets(Credentials credentials, String tserver, Map<KeyExtent,List<Range>> map, TabletLocator parent)

Method Detail

lookupTablet

TabletLocator.TabletLocations lookupTablet(Credentials credentials,
                                           TabletLocator.TabletLocation src,
                                           org.apache.hadoop.io.Text row,
                                           org.apache.hadoop.io.Text stopRow,
                                           TabletLocator parent)
                                           throws AccumuloSecurityException,
                                                  AccumuloException

Returns:

null when unable to read information successfully

Throws:

AccumuloSecurityException

AccumuloException

lookupTablets

List<TabletLocator.TabletLocation> lookupTablets(Credentials credentials,
                                                 String tserver,
                                                 Map<KeyExtent,List<Range>> map,
                                                 TabletLocator parent)
                                                 throws AccumuloSecurityException,
                                                        AccumuloException

Throws:

AccumuloSecurityException

AccumuloException