org.apache.accumulo.core.client.impl

Class RootTabletLocator

java.lang.Object

org.apache.accumulo.core.client.impl.TabletLocator

org.apache.accumulo.core.client.impl.RootTabletLocator

public class RootTabletLocator
extends TabletLocator

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.accumulo.core.client.impl.TabletLocator

TabletLocator.TabletLocation, TabletLocator.TabletLocations, TabletLocator.TabletServerMutations<T extends Mutation>

Method Summary

Methods

Modifier and Type	Method and Description
<T extends Mutation> void	binMutations(Credentials credentials, List<T> mutations, Map<String,TabletLocator.TabletServerMutations<T>> binnedMutations, List<T> failures)
List<Range>	binRanges(Credentials credentials, List<Range> ranges, Map<String,Map<KeyExtent,List<Range>>> binnedRanges)
protected TabletLocator.TabletLocation	getRootTabletLocation()
void	invalidateCache() Invalidate entire cache
void	invalidateCache(Collection<KeyExtent> keySet)
void	invalidateCache(KeyExtent failedExtent)
void	invalidateCache(String server) Invalidate all metadata entries that point to server
TabletLocator.TabletLocation	locateTablet(Credentials credentials, org.apache.hadoop.io.Text row, boolean skipRow, boolean retry)

Methods inherited from class org.apache.accumulo.core.client.impl.TabletLocator

getLocator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

binMutations

public <T extends Mutation> void binMutations(Credentials credentials,
                                     List<T> mutations,
                                     Map<String,TabletLocator.TabletServerMutations<T>> binnedMutations,
                                     List<T> failures)
                  throws AccumuloException,
                         AccumuloSecurityException,
                         TableNotFoundException

Specified by:

binMutations in class TabletLocator

Throws:

AccumuloException

AccumuloSecurityException

TableNotFoundException

binRanges

public List<Range> binRanges(Credentials credentials,
                    List<Range> ranges,
                    Map<String,Map<KeyExtent,List<Range>>> binnedRanges)
                      throws AccumuloException,
                             AccumuloSecurityException,
                             TableNotFoundException

Specified by:

binRanges in class TabletLocator

Throws:

AccumuloException

AccumuloSecurityException

TableNotFoundException

invalidateCache

public void invalidateCache(KeyExtent failedExtent)

Specified by:

invalidateCache in class TabletLocator

invalidateCache

public void invalidateCache(Collection<KeyExtent> keySet)

Specified by:

invalidateCache in class TabletLocator

invalidateCache

public void invalidateCache(String server)

Description copied from class: TabletLocator

Invalidate all metadata entries that point to server

Specified by:

invalidateCache in class TabletLocator

invalidateCache

public void invalidateCache()

Description copied from class: TabletLocator

Invalidate entire cache

Specified by:

invalidateCache in class TabletLocator

getRootTabletLocation

protected TabletLocator.TabletLocation getRootTabletLocation()

locateTablet

public TabletLocator.TabletLocation locateTablet(Credentials credentials,
                                        org.apache.hadoop.io.Text row,
                                        boolean skipRow,
                                        boolean retry)
                                          throws AccumuloException,
                                                 AccumuloSecurityException,
                                                 TableNotFoundException

Specified by:

locateTablet in class TabletLocator

Throws:

AccumuloException

AccumuloSecurityException

TableNotFoundException