[ https://issues.apache.org/jira/browse/HDFS-7757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14347039#comment-14347039 ]
Hudson commented on HDFS-7757: ------------------------------ SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2072 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2072/]) HDFS-7757. Misleading error messages in FSImage.java. (Contributed by Brahma Reddy Battula) (arp: rev 1004473aa612ee3703394943f25687aa5bef47ea) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImage.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > Misleading error messages in FSImage.java > ----------------------------------------- > > Key: HDFS-7757 > URL: https://issues.apache.org/jira/browse/HDFS-7757 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Affects Versions: 2.6.0 > Reporter: Arpit Agarwal > Assignee: Brahma Reddy Battula > Fix For: 2.7.0 > > Attachments: HDFS-7757-002.patch, HDFS-7757.patch > > > If a quota violation is detected while loading an image, the NameNode logs > scary error messages indicating a bug. However the quota violation state is > very easy to get into e.g. > # Copy a 2MB file to a directory. > # Set a disk space quota of 1MB on the directory. We are in quota violation > state now. > We should reword the error messages, ideally making them warnings and > suggesting the administrator needs to fix the quotas: > Relevant code: > {code} > LOG.error("BUG: Diskspace quota violation in image for " > + dir.getFullPathName() > + " quota = " + dsQuota + " < consumed = " + diskspace); > ... > LOG.error("BUG Disk quota by storage type violation in image for " > + dir.getFullPathName() > + " type = " + t.toString() + " quota = " > + typeQuota + " < consumed " + typeSpace); > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)