[ https://issues.apache.org/jira/browse/HDFS-11825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17802491#comment-17802491 ]
Shilun Fan commented on HDFS-11825: ----------------------------------- Bulk update: moved all 3.4.0 non-blocker issues, please move back if it is a blocker. Retarget 3.5.0. > Make dfshealth datanode information more readable > ------------------------------------------------- > > Key: HDFS-11825 > URL: https://issues.apache.org/jira/browse/HDFS-11825 > Project: Hadoop HDFS > Issue Type: Improvement > Components: hdfs > Affects Versions: 3.0.0-alpha2 > Reporter: Sarah Victor > Assignee: Sarah Victor > Priority: Trivial > Attachments: HADOOP-11825.1.patch > > > On the dfshealth.html#tab-datanode web page to monitor health of Hadoop nodes > (hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html) > (1) The Capacity column reports the node capacity but is sorted by another > value that is not reported (ie) the % Capacity Used. It will be good to name > the column heading as "Capacity Used [%]" and report both the Capacity Used > and the Capacity Used % > (2) The Block Pool Used column reports the block pools used but is sorted by > the % Block Pool Used, It will be good to name the column heading as Block > Pool Used [%] > (3) The "Last contact" column is more easily understood if we call it "Last > Heartbeat". Adding the measurement unit [secs] to the header makes it more > easily understood. > (3) Adding the measurement unit [mins] to the "Last Block Report" header > makes it more easily understood. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org