[HDFS-2571] Error encountered while attempting a dfsadmin -report

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Not A Problem
• Affects Version/s: 0.23.0
• Component/s: namenode
• Assignee: Unassigned
• Reporter: Harsh J
• Created: 20/Nov/11 05:08
• Updated: 03/Apr/14 02:28
• Resolved: 03/Apr/14 02:28

Description

Saw this while trying some things on HDFS-2569

➜  hadoop-0.23.0  bin/hdfs dfsadmin -report
log4j:ERROR Could not find value for key log4j.appender.NullAppender
log4j:ERROR Could not instantiate appender named "NullAppender".
Configured Capacity: 4096 (4 KB)
Present Capacity: 4096 (4 KB)
DFS Remaining: 0 (0 KB)
DFS Used: 4096 (4 KB)
DFS Used%: 100%
Under replicated blocks: 0
Blocks with corrupt replicas: 0
Missing blocks: 0

-------------------------------------------------
Datanodes available: 1 (3 total, 2 dead)

Live datanodes:
Name: 127.0.0.1:50010 (localhost)
Decommission Status : Decommissioned
Configured Capacity: 499763888128 (465.44 GB)
DFS Used: 4096 (4 KB)
Non DFS Used: 134297399296 (125.07 GB)
DFS Remaining: 365466484736 (340.37 GB)
DFS Used%: 0%
DFS Remaining%: 73.13%
Last contact: Sun Nov 20 10:35:33 GMT+05:30 2011


Dead datanodes:
report: String index out of range: -1

The report: String index out of range: -1 shouldn't appear so.

Exclude file content is:

➜  hadoop-0.23.0  cat ~/Work/installs/hadoop-0.23.0/build/test/excludes
192.168.1.23:50010
127.0.0.1:50010
localhost:50010
localhost
127.0.0.1
192.168.1.23