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