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Posted to common-commits@hadoop.apache.org by vi...@apache.org on 2015/04/24 02:48:20 UTC
[3/4] hadoop git commit: YARN-3472. Fixed possible leak in
DelegationTokenRenewer#allTokens. Contributed by Rohith Sharmaks
YARN-3472. Fixed possible leak in DelegationTokenRenewer#allTokens. Contributed by Rohith Sharmaks
(cherry picked from commit a1afbc48b53f6bdbd30dc8eb56a7621d49c5d6db)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/5cf35b98
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/5cf35b98
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/5cf35b98
Branch: refs/heads/branch-2.7
Commit: 5cf35b98e1e751b28e5b2ddeb75b9be13cf98734
Parents: 6cc0e9b
Author: Jian He <ji...@apache.org>
Authored: Mon Apr 13 14:07:17 2015 -0700
Committer: Vinod Kumar Vavilapalli <vi...@apache.org>
Committed: Thu Apr 23 17:43:41 2015 -0700
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hadoop-yarn-project/CHANGES.txt | 3 +++
.../resourcemanager/security/DelegationTokenRenewer.java | 1 +
.../security/TestDelegationTokenRenewer.java | 11 ++++++++++-
3 files changed, 14 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/5cf35b98/hadoop-yarn-project/CHANGES.txt
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diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index 1594a6c..d9d8f5f 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -32,6 +32,9 @@ Release 2.7.1 - UNRELEASED
YARN-3382. Some of UserMetricsInfo metrics are incorrectly set to root
queue metrics. (Rohit Agarwal via jianhe)
+ YARN-3472. Fixed possible leak in DelegationTokenRenewer#allTokens.
+ (Rohith Sharmaks via jianhe)
+
Release 2.7.0 - 2015-04-20
INCOMPATIBLE CHANGES
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5cf35b98/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java
index d49ecfc..e307645 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java
@@ -577,6 +577,7 @@ public class DelegationTokenRenewer extends AbstractService {
DelegationTokenToRenew t = iter.next();
if (t.token.getKind().equals(new Text("HDFS_DELEGATION_TOKEN"))) {
iter.remove();
+ allTokens.remove(t.token);
t.cancelTimer();
LOG.info("Removed expiring token " + t);
}
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5cf35b98/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestDelegationTokenRenewer.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestDelegationTokenRenewer.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestDelegationTokenRenewer.java
index bc9c295..f2c0a30 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestDelegationTokenRenewer.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestDelegationTokenRenewer.java
@@ -906,7 +906,16 @@ public class TestDelegationTokenRenewer {
new HashMap<ApplicationAccessType, String>(), false, "default", 1,
credentials);
- // wait for the initial expiring hdfs token to be removed.
+ // wait for the initial expiring hdfs token to be removed from allTokens
+ GenericTestUtils.waitFor(new Supplier<Boolean>() {
+ public Boolean get() {
+ return
+ rm.getRMContext().getDelegationTokenRenewer().getAllTokens()
+ .get(token1) == null;
+ }
+ }, 1000, 20000);
+
+ // wait for the initial expiring hdfs token to be removed from appTokens
GenericTestUtils.waitFor(new Supplier<Boolean>() {
public Boolean get() {
return !rm.getRMContext().getDelegationTokenRenewer()