You are viewing a plain text version of this content. The canonical link for it is here.

Posted to hdfs-dev@hadoop.apache.org by "Mehran Hassani (JIRA)" <ji...@apache.org> on 2017/03/25 15:58:41 UTC

[jira] [Created] (HDFS-11578) AccessControlExceptions not logged in several files

Mehran Hassani created HDFS-11578:
-------------------------------------

             Summary: AccessControlExceptions not logged in several files
                 Key: HDFS-11578
                 URL: https://issues.apache.org/jira/browse/HDFS-11578
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Mehran Hassani
            Priority: Minor


I am conducting research on log related bugs. I tried to make a tool to fix repetitive yet simple patterns of bugs that are related to logs. AccessControlExceptions occurred 114 times in Hadoop 2.7 source code and in 97% of the time they include a log statement. However in later releases, these new files include AccessControlExceptions exceptions without any log statements:

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/CachePool.java
/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-help@hadoop.apache.org