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HDFS-4669. Merge change 1466176 from trunk 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1466181 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Suresh Srinivas 2013-04-09 19:09:01 +00:00
parent 4167aed789
commit 4f82642185
4 changed files with 8 additions and 5 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -141,6 +141,9 @@ Release 2.0.5-beta - UNRELEASED
HDFS-4676. TestHDFSFileSystemContract should set MiniDFSCluster variable
to null to free up memory. (suresh)
HDFS-4669. TestBlockPoolManager fails using IBM java. (Tian Hong Wang via
suresh)
Release 2.0.4-alpha - UNRELEASED
INCOMPATIBLE CHANGES

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
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@ -458,7 +458,7 @@ public class DFSUtil {
// Look for configurations of the form <key>[.<nameserviceId>][.<namenodeId>]
// across all of the configured nameservices and namenodes.
Map<String, Map<String, InetSocketAddress>> ret = Maps.newHashMap();
Map<String, Map<String, InetSocketAddress>> ret = Maps.newLinkedHashMap();
for (String nsId : emptyAsSingletonNull(nameserviceIds)) {
Map<String, InetSocketAddress> isas =
getAddressesForNameserviceId(conf, nsId, defaultAddress, keys);

6
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolManager.java
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@ -160,8 +160,8 @@ class BlockPoolManager {
Map<String, Map<String, InetSocketAddress>> addrMap) throws IOException {
assert Thread.holdsLock(refreshNamenodesLock);
Set<String> toRefresh = Sets.newHashSet();
Set<String> toAdd = Sets.newHashSet();
Set<String> toRefresh = Sets.newLinkedHashSet();
Set<String> toAdd = Sets.newLinkedHashSet();
Set<String> toRemove;
synchronized (this) {
@ -239,4 +239,4 @@ class BlockPoolManager {
protected BPOfferService createBPOS(List<InetSocketAddress> nnAddrs) {
return new BPOfferService(nnAddrs, dn);
}
}
}

2
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockPoolManager.java
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@ -113,7 +113,7 @@ public class TestBlockPoolManager {
// Remove the first NS
conf.set(DFSConfigKeys.DFS_NAMESERVICES,
"ns1");
"ns2");
bpm.refreshNamenodes(conf);
assertEquals(
"stop #1\n" +