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Posted to hdfs-issues@hadoop.apache.org by "liang xie (JIRA)" <ji...@apache.org> on 2012/11/19 04:38:59 UTC
[jira] [Commented] (HDFS-2049) Should add the column name tips for
HDFS shell command
[ https://issues.apache.org/jira/browse/HDFS-2049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13500006#comment-13500006 ]
liang xie commented on HDFS-2049:
---------------------------------
After applied patch, the output format just like this :
[root@infra1 bin]# ./hdfs dfs -count -header /
DIR_COUNT FILE_COUNT CONTENT_SIZE FILE_NAME
7 10002 10292583 /
[root@infra1 bin]# ./hdfs dfs -count -q -header /
QUOTA REMAINING_QUATA SPACE_QUOTA REMAINING_SPACE_QUOTA DIR_COUNT FILE_COUNT CONTENT_SIZE FILE_NAME
2147483647 2147473638 none inf 7 10002 10292583 /
> Should add the column name tips for HDFS shell command
> ------------------------------------------------------
>
> Key: HDFS-2049
> URL: https://issues.apache.org/jira/browse/HDFS-2049
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs client
> Affects Versions: 0.21.0
> Reporter: Denny Ye
> Assignee: liang xie
> Labels: comand, newbie, shell
> Fix For: 3.0.0
>
> Attachments: HDFS-2049.txt
>
>
> :abc:root > bin/hadoop fs -count -q /ABC
> 11/06/07 18:05:54 INFO security.Groups: Group mapping impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping; cacheTimeout=300000
> 11/06/07 18:05:54 WARN conf.Configuration: mapred.task.id is deprecated. Instead, use mapreduce.task.attempt.id
> none inf none inf 13 372 0 hdfs://abc:9000/ABC
> --------------------------------------
> I got the result columns without column name. It make me confused. Actually, it should like this in a kindly matter.
> :abc:root > bin/hadoop fs -count -q /ABC
> 11/06/07 18:05:54 INFO security.Groups: Group mapping impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping; cacheTimeout=300000
> 11/06/07 18:05:54 WARN conf.Configuration: mapred.task.id is deprecated. Instead, use mapreduce.task.attempt.id
> QUOTA, REMAINING_QUATA, SPACE_QUOTA, REMAINING_SPACE_QUOTA, DIR_COUNT, FILE_COUNT, CONTENT_SIZE, FILE_NAME
> none inf none inf 13 372 0 hdfs://abc:9000/ABC
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