[zeppelin] branch branch-0.9 updated: [ZEPPELIN-5224] Suppress ConfigurationException stack trace

[pdallig]

This is an automated email from the ASF dual-hosted git repository.

pdallig pushed a commit to branch branch-0.9
in repository https://gitbox.apache.org/repos/asf/zeppelin.git


The following commit(s) were added to refs/heads/branch-0.9 by this push:
     new fec0a43  [ZEPPELIN-5224] Suppress ConfigurationException stack trace
fec0a43 is described below

commit fec0a43b0213c470b6127fd2ec9629e88092e789
Author: Philipp Dallig <philipp.dal...@gmail.com>
AuthorDate: Wed Jan 27 09:46:13 2021 +0100

    [ZEPPELIN-5224] Suppress ConfigurationException stack trace
    
    ### What is this PR for?
    This PR outputs the stack trace only in debug mode.
    
    ### What type of PR is it?
    - Improvement
    
    ### What is the Jira issue?
    * https://issues.apache.org/jira/browse/ZEPPELIN-5224
    
    ### How should this be tested?
    * CI
    
    ### Questions:
    * Does the licenses files need update? No
    * Is there breaking changes for older versions? No
    * Does this needs documentation? No
    
    Author: Philipp Dallig <philipp.dal...@gmail.com>
    
    Closes #4034 from Reamer/configuration_logging and squashes the following 
commits:
    
    5fbed4c3c [Philipp Dallig] Output stack trace only in debug mode
    
    (cherry picked from commit 58af3791eebeecaaae7311d1a96d33be90c1dedc)
    Signed-off-by: Philipp Dallig <philipp.dal...@gmail.com>
---
 .../src/main/java/org/apache/zeppelin/conf/ZeppelinConfiguration.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/zeppelin-interpreter/src/main/java/org/apache/zeppelin/conf/ZeppelinConfiguration.java
 
b/zeppelin-interpreter/src/main/java/org/apache/zeppelin/conf/ZeppelinConfiguration.java
index c170a6b..32467ce 100644
--- 
a/zeppelin-interpreter/src/main/java/org/apache/zeppelin/conf/ZeppelinConfiguration.java
+++ 
b/zeppelin-interpreter/src/main/java/org/apache/zeppelin/conf/ZeppelinConfiguration.java
@@ -82,7 +82,8 @@ public class ZeppelinConfiguration {
      try {
       loadXMLConfig(filename);
     } catch (ConfigurationException e) {
-      LOGGER.warn("Failed to load configuration, proceeding with a default", 
e);
+      LOGGER.warn("Failed to load XML configuration, proceeding with a 
default,for a stacktrace activate the debug log");
+      LOGGER.debug("Failed to load XML configuration", e);
     }
   }