Zoltan Garaguly has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/15903 )

Change subject: IMPALA-8860: Improve /log_level usability on WebUI
......................................................................


Patch Set 12:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/15903/7/common/thrift/Logging.thrift
File common/thrift/Logging.thrift:

http://gerrit.cloudera.org:8080/#/c/15903/7/common/thrift/Logging.thrift@38
PS7, Line 38: // - return value as a list of Java classes with corresponding
            : // logging levels set before using GlogAppender.getLogLevels()
            : s
> I think this becomes unused as 'getLogLevel()' will not be called anymore.
Done


http://gerrit.cloudera.org:8080/#/c/15903/7/fe/src/main/java/org/apache/impala/util/GlogAppender.java
File fe/src/main/java/org/apache/impala/util/GlogAppender.java:

http://gerrit.cloudera.org:8080/#/c/15903/7/fe/src/main/java/org/apache/impala/util/GlogAppender.java@145
PS7, Line 145:    * Sets the logging level of a class as per serialized 
TSetJavaLogLevelParams.
             :    */
             :   public static String setLogLevel(byte[] serializedParams) 
throws ImpalaException {
             :     TSetJavaLogLevelParams thriftParams = new 
TSetJavaLogLevelParams();
             :     JniUtil.deserializeThrift(protocolFactory_, thriftParams, 
serializedParams);
             :     String className = thriftParams.getClass_name();
             :     String logLevel = thriftParams.getLog_level();
             :     if (Strings.isNullOrEmpty(className) || 
Strings.isNullOrEmpty(logLevel)) return null;
             :     // Level.toLevel() returns DEBUG for an incorrect logLevel 
input.
             :
> I think this can be removed, as far as I can see it was only called by the
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2fbf2ef21f4af297913a4e9b16a391768624da33
Gerrit-Change-Number: 15903
Gerrit-PatchSet: 12
Gerrit-Owner: Zoltan Garaguly <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tamas Mate <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Zoltan Garaguly <[email protected]>
Gerrit-Comment-Date: Tue, 09 Jun 2020 08:00:28 +0000
Gerrit-HasComments: Yes

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