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Posted to common-commits@hadoop.apache.org by ae...@apache.org on 2015/07/21 20:25:13 UTC
[10/19] hadoop git commit: HADOOP-12081. Fix
UserGroupInformation.java to support 64-bit zLinux. (aajisaka)
HADOOP-12081. Fix UserGroupInformation.java to support 64-bit zLinux. (aajisaka)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/773c6709
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/773c6709
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/773c6709
Branch: refs/heads/HDFS-7240
Commit: 773c670943757681feeafb227a2d0c29d48f38f1
Parents: d6d5860
Author: Akira Ajisaka <aa...@apache.org>
Authored: Tue Jul 21 11:21:49 2015 +0900
Committer: Akira Ajisaka <aa...@apache.org>
Committed: Tue Jul 21 11:21:49 2015 +0900
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hadoop-common-project/hadoop-common/CHANGES.txt | 3 +++
.../java/org/apache/hadoop/security/UserGroupInformation.java | 3 ++-
2 files changed, 5 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/773c6709/hadoop-common-project/hadoop-common/CHANGES.txt
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diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index a23a508..ef8e238 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -705,6 +705,9 @@ Release 2.8.0 - UNRELEASED
HADOOP-11893. Mark org.apache.hadoop.security.token.Token as
@InterfaceAudience.Public. (Brahma Reddy Battula via stevel)
+ HADOOP-12081. Fix UserGroupInformation.java to support 64-bit zLinux.
+ (aajisaka)
+
OPTIMIZATIONS
HADOOP-11785. Reduce the number of listStatus operation in distcp
http://git-wip-us.apache.org/repos/asf/hadoop/blob/773c6709/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
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diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
index be3d60d..80a0898 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
@@ -369,7 +369,8 @@ public class UserGroupInformation {
private static final boolean windows =
System.getProperty("os.name").startsWith("Windows");
private static final boolean is64Bit =
- System.getProperty("os.arch").contains("64");
+ System.getProperty("os.arch").contains("64") ||
+ System.getProperty("os.arch").contains("s390x");
private static final boolean aix = System.getProperty("os.name").equals("AIX");
/* Return the OS login module class name */