org.apache.accumulo.core.client.impl
Class TabletLocatorImpl

java.lang.Object
  org.apache.accumulo.core.client.impl.TabletLocator
      org.apache.accumulo.core.client.impl.TabletLocatorImpl

public class TabletLocatorImpl
extends TabletLocator

Nested Class Summary

static interface

TabletLocatorImpl.TabletLocationObtainer

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

TabletLocator.TabletLocation, TabletLocator.TabletServerMutations

Field Summary

protected org.apache.hadoop.io.Text	lastTabletRow
protected TabletLocatorImpl.TabletLocationObtainer	locationObtainer
protected java.util.TreeMap<org.apache.hadoop.io.Text,TabletLocator.TabletLocation>	metaCache
protected TabletLocator	parent
protected org.apache.hadoop.io.Text	tableId

Constructor Summary

TabletLocatorImpl(org.apache.hadoop.io.Text table, TabletLocator parent, TabletLocatorImpl.TabletLocationObtainer tlo)

Method Summary

protected TabletLocator.TabletLocation	_locateTablet(org.apache.hadoop.io.Text row, boolean skipRow, boolean retry, boolean lock)
protected static void	addRange(java.util.Map<java.lang.String,java.util.Map<KeyExtent,java.util.List<Range>>> binnedRanges, java.lang.String location, KeyExtent ke, Range range)
void	binMutations(java.util.List<Mutation> mutations, java.util.Map<java.lang.String,TabletLocator.TabletServerMutations> binnedMutations, java.util.List<Mutation> failures)
java.util.List<Range>	binRanges(java.util.List<Range> ranges, java.util.Map<java.lang.String,java.util.Map<KeyExtent,java.util.List<Range>>> binnedRanges)
void	invalidateCache() Invalidate entire cache
void	invalidateCache(java.util.Collection<KeyExtent> keySet)
void	invalidateCache(KeyExtent failedExtent)
void	invalidateCache(java.lang.String server) Invalidate all metadata entries that point to server
TabletLocator.TabletLocation	locateTablet(org.apache.hadoop.io.Text row, boolean skipRow, boolean retry)

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

getInstance

Methods inherited from class java.lang.Object

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

Field Detail

tableId

protected org.apache.hadoop.io.Text tableId

parent

protected TabletLocator parent

metaCache

protected java.util.TreeMap<org.apache.hadoop.io.Text,TabletLocator.TabletLocation> metaCache

locationObtainer

protected TabletLocatorImpl.TabletLocationObtainer locationObtainer

lastTabletRow

protected org.apache.hadoop.io.Text lastTabletRow

Constructor Detail

TabletLocatorImpl

public TabletLocatorImpl(org.apache.hadoop.io.Text table,
                         TabletLocator parent,
                         TabletLocatorImpl.TabletLocationObtainer tlo)

Method Detail

binMutations

public void binMutations(java.util.List<Mutation> mutations,
                         java.util.Map<java.lang.String,TabletLocator.TabletServerMutations> binnedMutations,
                         java.util.List<Mutation> failures)
                  throws AccumuloException,
                         AccumuloSecurityException,
                         TableNotFoundException

Specified by:

binMutations in class TabletLocator

Throws:

AccumuloException

AccumuloSecurityException

TableNotFoundException

binRanges

public java.util.List<Range> binRanges(java.util.List<Range> ranges,
                                       java.util.Map<java.lang.String,java.util.Map<KeyExtent,java.util.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(java.util.Collection<KeyExtent> keySet)

Specified by:

invalidateCache in class TabletLocator

invalidateCache

public void invalidateCache(java.lang.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

locateTablet

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

Specified by:

locateTablet in class TabletLocator

Throws:

AccumuloException

AccumuloSecurityException

TableNotFoundException

_locateTablet

protected TabletLocator.TabletLocation _locateTablet(org.apache.hadoop.io.Text row,
                                                     boolean skipRow,
                                                     boolean retry,
                                                     boolean lock)
                                              throws AccumuloException,
                                                     AccumuloSecurityException,
                                                     TableNotFoundException

Throws:

AccumuloException

AccumuloSecurityException

TableNotFoundException

addRange

protected static void addRange(java.util.Map<java.lang.String,java.util.Map<KeyExtent,java.util.List<Range>>> binnedRanges,
                               java.lang.String location,
                               KeyExtent ke,
                               Range range)