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Posted to common-commits@hadoop.apache.org by ha...@apache.org on 2017/08/16 17:07:00 UTC
[08/50] [abbrv] hadoop git commit: HADOOP-14743.
CompositeGroupsMapping should not swallow exceptions. Contributed by Wei-Chiu
Chuang.
HADOOP-14743. CompositeGroupsMapping should not swallow exceptions. Contributed by Wei-Chiu Chuang.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a8b75466
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/a8b75466
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/a8b75466
Branch: refs/heads/YARN-1011
Commit: a8b75466b21edfe8b12beb4420492817f0e03147
Parents: 54356b1
Author: Wei-Chiu Chuang <we...@apache.org>
Authored: Thu Aug 10 09:35:27 2017 -0700
Committer: Wei-Chiu Chuang <we...@apache.org>
Committed: Thu Aug 10 09:35:27 2017 -0700
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.../java/org/apache/hadoop/security/CompositeGroupsMapping.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/a8b75466/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/CompositeGroupsMapping.java
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diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/CompositeGroupsMapping.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/CompositeGroupsMapping.java
index b8cfdf7..b762df2 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/CompositeGroupsMapping.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/CompositeGroupsMapping.java
@@ -74,7 +74,9 @@ public class CompositeGroupsMapping
try {
groups = provider.getGroups(user);
} catch (Exception e) {
- //LOG.warn("Exception trying to get groups for user " + user, e);
+ LOG.warn("Unable to get groups for user {} via {} because: {}",
+ user, provider.getClass().getSimpleName(), e.toString());
+ LOG.debug("Stacktrace: ", e);
}
if (groups != null && ! groups.isEmpty()) {
groupSet.addAll(groups);
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