Repository: hadoop
Updated Branches:
  refs/heads/branch-3.1 5ec0a3415 -> 29752ed58
  refs/heads/branch-3.2 2415f8a5b -> d4afeac28
  refs/heads/trunk c74110952 -> 3c9d97b8f


HADOOP-15110. Gauges are getting logged in exceptions from 
AutoRenewalThreadForUserCreds.

Contributed by LiXin Ge.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3c9d97b8
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/3c9d97b8
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/3c9d97b8

Branch: refs/heads/trunk
Commit: 3c9d97b8f7d6eb75f08fc6d37cee37c22760bb86
Parents: c741109
Author: Steve Loughran <ste...@apache.org>
Authored: Mon Nov 12 12:58:05 2018 +0000
Committer: Steve Loughran <ste...@apache.org>
Committed: Mon Nov 12 12:58:05 2018 +0000

----------------------------------------------------------------------
 .../org/apache/hadoop/metrics2/lib/MutableGaugeFloat.java     | 7 +++++++
 .../java/org/apache/hadoop/metrics2/lib/MutableGaugeInt.java  | 7 +++++++
 .../java/org/apache/hadoop/metrics2/lib/MutableGaugeLong.java | 6 ++++++
 3 files changed, 20 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/3c9d97b8/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeFloat.java
----------------------------------------------------------------------
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeFloat.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeFloat.java
index b16eda2..6a52bf3 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeFloat.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeFloat.java
@@ -77,4 +77,11 @@ public class MutableGaugeFloat extends MutableGauge {
       }
     }
   }
+
+  /**
+   * @return  the value of the metric
+   */
+  public String toString() {
+    return value.toString();
+  }
 }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/3c9d97b8/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeInt.java
----------------------------------------------------------------------
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeInt.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeInt.java
index cce4528..8983900 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeInt.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeInt.java
@@ -87,4 +87,11 @@ public class MutableGaugeInt extends MutableGauge {
       clearChanged();
     }
   }
+
+  /**
+   * @return  the value of the metric
+   */
+  public String toString() {
+    return value.toString();
+  }
 }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/3c9d97b8/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeLong.java
----------------------------------------------------------------------
diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeLong.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeLong.java
index a2a8632..a452518 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeLong.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGaugeLong.java
@@ -88,4 +88,10 @@ public class MutableGaugeLong extends MutableGauge {
     }
   }
 
+  /**
+   * @return  the value of the metric
+   */
+  public String toString() {
+    return value.toString();
+  }
 }


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