[ http://issues.apache.org/jira/browse/HADOOP-493?page=comments#action_12444094 ] Raghu Angadi commented on HADOOP-493: -------------------------------------
Clusters don't seem to show this problem anymore. DFS still reports wrong value for 'used bytes' (see HADOOP-599), but it is not weird value like above. It always shows % used is zero. Will close this for now and will reopen if HADOOP-599 does not fix this. > hadoop dfs -report information is incorrect > ------------------------------------------- > > Key: HADOOP-493 > URL: http://issues.apache.org/jira/browse/HADOOP-493 > Project: Hadoop > Issue Type: Bug > Components: dfs > Reporter: Yoram Arnon > Assigned To: Raghu Angadi > Priority: Minor > > The information presented by hadoop dfs -report is incorrect. > In the following example, the total raw bytes are correct, the used raw bytes > are incorrect and should actually be on the order of 138TB. > The total effective bytes is correct, and the actual replication factor is > really a healthy 3. > [EMAIL PROTECTED]:build:942>hadoop dfs 2> /dev/null -report | head > Total raw bytes: 240761579888640 (224226.69 Gb) > Used raw bytes: 35934229005360 (33466.35 Gb) > % used: 14.92% > Total effective bytes: 47093545108964 (43859.28 Gb) > Effective replication multiplier: 0.7630393703047027 > ------------------------------------------------- > In the following example again the total raw bytes and total effective bytes > are correct, but the used raw bytes, % used and effective replication are a > tad off the mark. > hadoop dfs 2> /dev/null -report | head > Total raw bytes: 236476179599360 (220235.60 Gb) > Used raw bytes: -22028236104431 (-2.15 k) > % used: -9.31% > Total effective bytes: 55609049637201 (51789.96 Gb) > Effective replication multiplier: -0.39612682194976206 > ------------------------------------------------- -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
