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HBASE-5088 addendum 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1228761 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
larsh 2012-01-08 01:18:53 +00:00
parent d821f6fcfc
commit dd604d3136
2 changed files with 11 additions and 11 deletions
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10
src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
View File

@ -522,9 +522,9 @@ public class HConnectionManager {
* Map of table to table {@link HRegionLocation}s. The table key is made
* by doing a {@link Bytes#mapKey(byte[])} of the table's name.
*/
private final Map<Integer, SoftValueSortedMap<byte [], HRegionLocation>>
private final Map<Integer, SortedMap<byte [], HRegionLocation>>
cachedRegionLocations =
new HashMap<Integer, SoftValueSortedMap<byte [], HRegionLocation>>();
new HashMap<Integer, SortedMap<byte [], HRegionLocation>>();
// The presence of a server in the map implies it's likely that there is an
// entry in cachedRegionLocations that map to this server; but the absence
@ -1069,7 +1069,7 @@ public class HConnectionManager {
*/
HRegionLocation getCachedLocation(final byte [] tableName,
final byte [] row) {
SoftValueSortedMap<byte [], HRegionLocation> tableLocations =
SortedMap<byte [], HRegionLocation> tableLocations =
getTableLocations(tableName);
// start to examine the cache. we can only do cache actions
@ -1180,11 +1180,11 @@ public class HConnectionManager {
* @param tableName
* @return Map of cached locations for passed <code>tableName</code>
*/
private SoftValueSortedMap<byte [], HRegionLocation> getTableLocations(
private SortedMap<byte [], HRegionLocation> getTableLocations(
final byte [] tableName) {
// find the map of cached locations for this table
Integer key = Bytes.mapKey(tableName);
SoftValueSortedMap<byte [], HRegionLocation> result;
SortedMap<byte [], HRegionLocation> result;
synchronized (this.cachedRegionLocations) {
result = this.cachedRegionLocations.get(key);
// if tableLocations for this table isn't built yet, make one

12
src/main/java/org/apache/hadoop/hbase/util/SoftValueSortedMap.java
View File

@ -106,9 +106,9 @@ public class SoftValueSortedMap<K,V> implements SortedMap<K,V> {
}
public V get(Object key) {
synchronized (sync) {
synchronized(sync) {
checkReferences();
SoftValue<K, V> value = this.internalMap.get(key);
SoftValue<K,V> value = this.internalMap.get(key);
if (value == null) {
return null;
}
@ -121,9 +121,9 @@ public class SoftValueSortedMap<K,V> implements SortedMap<K,V> {
}
public V remove(Object key) {
synchronized (sync) {
synchronized(sync) {
checkReferences();
SoftValue<K, V> value = this.internalMap.remove(key);
SoftValue<K,V> value = this.internalMap.remove(key);
return value == null ? null : value.get();
}
}
@ -225,10 +225,10 @@ public class SoftValueSortedMap<K,V> implements SortedMap<K,V> {
}
public Collection<V> values() {
synchronized (sync) {
synchronized(sync) {
checkReferences();
ArrayList<V> hardValues = new ArrayList<V>();
for (SoftValue<K, V> softValue : this.internalMap.values()) {
for (SoftValue<K,V> softValue : this.internalMap.values()) {
hardValues.add(softValue.get());
}
return hardValues;