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From "Archana T (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-9033) In a metasave file, "NaN" is getting printed for cacheused%
Date Tue, 08 Sep 2015 04:12:46 GMT
Archana T created HDFS-9033:
-------------------------------

             Summary: In a metasave file, "NaN" is getting printed for cacheused%
                 Key: HDFS-9033
                 URL: https://issues.apache.org/jira/browse/HDFS-9033
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Archana T
            Assignee: Brahma Reddy Battula
            Priority: Minor


In a metasave file, "NaN" is getting printed for cacheused% --

For metasave file --
hdfs dfsadmin -metasave fnew

vi fnew
Metasave: Number of datanodes: 3
DN1:50076 IN 211378954240(196.86 GB) 2457942(2.34 MB) 0.00% 185318637568(172.59 GB) 0(0 B)
0(0 B) {color:red}NaN% {color}0(0 B) Mon Sep 07 17:22:42

In DN report, Cache is  -
hdfs dfsadmin -report
Decommission Status : Normal
Configured Capacity: 211378954240 (196.86 GB)
DFS Used: 3121152 (2.98 MB)
Non DFS Used: 16376107008 (15.25 GB)
DFS Remaining: 194999726080 (181.61 GB)
DFS Used%: 0.00%
DFS Remaining%: 92.25%
{color:red}
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
{color}




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