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From cmcc...@apache.org
Subject hadoop git commit: HADOOP-12766. The default value of "hadoop.workaround.non.threadsafe.getpwuid" is different between core-default.xml and NativeIO.java (Akira AJISAKA via cmccabe)
Date Fri, 05 Feb 2016 18:58:49 GMT
Repository: hadoop
Updated Branches:
  refs/heads/branch-2.8 740a1385d -> 4fb2a098f


HADOOP-12766. The default value of "hadoop.workaround.non.threadsafe.getpwuid" is different
between core-default.xml and NativeIO.java (Akira AJISAKA via cmccabe)

(cherry picked from commit 9086dd58c3fc391ffdc017a913e56d1801040c7a)
(cherry picked from commit 86760c0f528ed50cf6211ba6592f6f226b085b90)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/4fb2a098
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/4fb2a098
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/4fb2a098

Branch: refs/heads/branch-2.8
Commit: 4fb2a098f49138c1a9dadd2ab59df77cf13f9a9f
Parents: 740a138
Author: Colin Patrick Mccabe <cmccabe@cloudera.com>
Authored: Fri Feb 5 10:56:54 2016 -0800
Committer: Colin Patrick Mccabe <cmccabe@cloudera.com>
Committed: Fri Feb 5 10:58:39 2016 -0800

----------------------------------------------------------------------
 hadoop-common-project/hadoop-common/CHANGES.txt                  | 4 ++++
 .../hadoop-common/src/main/resources/core-default.xml            | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/4fb2a098/hadoop-common-project/hadoop-common/CHANGES.txt
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index 8147f96..53b6417 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -972,6 +972,10 @@ Release 2.8.0 - UNRELEASED
     HADOOP-12771. Fix typo in JvmPauseMonitor#getNumGcWarnThreadholdExceeded.
     (Xiaobing Zhou via xyao)
 
+    HADOOP-12766. The default value of
+    "hadoop.workaround.non.threadsafe.getpwuid" is different between
+    core-default.xml and NativeIO.java (Akira AJISAKA via cmccabe)
+
 Release 2.7.3 - UNRELEASED
 
   INCOMPATIBLE CHANGES

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4fb2a098/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml b/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
index f6a8f9d..b1286c5 100644
--- a/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
+++ b/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
@@ -438,7 +438,7 @@ for ldap providers in the same way as above does.
 
 <property>
   <name>hadoop.workaround.non.threadsafe.getpwuid</name>
-  <value>false</value>
+  <value>true</value>
   <description>Some operating systems or authentication modules are known to
   have broken implementations of getpwuid_r and getpwgid_r, such that these
   calls are not thread-safe. Symptoms of this problem include JVM crashes


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