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From "Walter Su (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-8720) Minimally replicated blocks counting from fsck is misleading
Date Tue, 07 Jul 2015 10:59:04 GMT
Walter Su created HDFS-8720:
-------------------------------

             Summary: Minimally replicated blocks counting from fsck is misleading
                 Key: HDFS-8720
                 URL: https://issues.apache.org/jira/browse/HDFS-8720
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Walter Su
            Assignee: Walter Su
            Priority: Minor


{noformat}
 Total blocks (validated):      1 (avg. block size 17087 B)
 Minimally replicated blocks:   1 (100.0 %)
 Over-replicated blocks:        0 (0.0 %)
 Under-replicated blocks:       0 (0.0 %)
 Mis-replicated blocks:         0 (0.0 %)
 Default replication factor:    3
 Average block replication:     3.0
 Missing blocks:                0
 Corrupt blocks:                0
 Missing replicas:              0 (0.0 %)
 Number of data-nodes:          3
 Number of racks:               1
{noformat}
"Minimally replicated blocks" actually means "*at least* Minimally replicated blocks" here.
I want to know how many blocks are in danger, whose number of replicas is *equals* to {{minReplication}}.
I can't get it from fsck.



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