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The following commit(s) were added to refs/heads/trunk by this push:
new 61180f4 HADOOP-15942. Change the logging level form DEBUG to ERROR
for RuntimeErrorException in JMXJsonServlet. Contributed by Anuhan Torgonshar.
61180f4 is described below
commit 61180f4656dd84067a43e89107d814e17c221dc2
Author: Wei-Chiu Chuang <[email protected]>
AuthorDate: Fri Aug 2 14:57:54 2019 -0700
HADOOP-15942. Change the logging level form DEBUG to ERROR for
RuntimeErrorException in JMXJsonServlet. Contributed by Anuhan Torgonshar.
---
.../src/main/java/org/apache/hadoop/jmx/JMXJsonServlet.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/jmx/JMXJsonServlet.java
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/jmx/JMXJsonServlet.java
index c404ebe..f20933b 100644
---
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/jmx/JMXJsonServlet.java
+++
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/jmx/JMXJsonServlet.java
@@ -348,7 +348,8 @@ public class JMXJsonServlet extends HttpServlet {
} catch (RuntimeErrorException e) {
// RuntimeErrorException happens when an unexpected failure occurs in
getAttribute
// for example https://issues.apache.org/jira/browse/DAEMON-120
- LOG.debug("getting attribute "+attName+" of "+oname+" threw an
exception", e);
+ LOG.error("getting attribute {} of {} threw an exception",
+ attName, oname, e);
return;
} catch (AttributeNotFoundException e) {
//Ignored the attribute was not found, which should never happen because
the bean
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