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HADOOP-15942. Change the logging level form DEBUG to ERROR for RuntimeErrorException in JMXJsonServlet. Contributed by Anuhan Torgonshar.

This commit is contained in:
Wei-Chiu Chuang 2019-08-02 14:57:54 -07:00
parent b01efe5cf6
commit 61180f4656
1 changed files with 2 additions and 1 deletions
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3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/jmx/JMXJsonServlet.java
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@ -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