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Date: Sun, 25 Jun 2017 02:44:02 +0000 (UTC)
From: "Weiwei Yang (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: <JIRA.13082316.1498318009000.99545.1498358642749@Atlassian.JIRA>
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Subject: [jira] [Commented] (HDFS-12035) Ozone: listKey doesn't work from
 ozone commandline
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archived-at: Sun, 25 Jun 2017 02:44:11 -0000


    [ https://issues.apache.org/jira/browse/HDFS-12035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16062198#comment-16062198 ] 

Weiwei Yang commented on HDFS-12035:
------------------------------------

Thanks [~linyiqun]!

I suggest you to take a look at a patch I am working on in HDFS-11955, that is a similar issue with this one but for listBucket. Actually you can wait a bit until that one is reviewed by someone else so that can make sure we are on correct path :).

Thank you.

> Ozone: listKey doesn't work from ozone commandline
> --------------------------------------------------
>
>                 Key: HDFS-12035
>                 URL: https://issues.apache.org/jira/browse/HDFS-12035
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Weiwei Yang
>            Assignee: Yiqun Lin
>
> HDFS-11782 implements listKey operation in KSM server side, but the commandline doesn't work right now, 
> {code}
> ./bin/hdfs oz -listKey http://ozone1.fyre.ibm.com:9864/volume-wwei-0/bucket1/
> {code}
> gives me following output
> {noformat}
> Command Failed : {"httpCode":400,"shortMessage":"invalidBucketName","resource":"wwei","message":"Illegal max number of keys specified, the value must be in range (0, 1024], actual : 0.","requestID":"d1a33851-6bfa-48d2-9afc-9dd7b06dfb0e","hostName":"ozone1.fyre.ibm.com"}
> {noformat}
> I think we have following things missing
> # ListKeyHandler doesn't support common listing arguments, start, length and prefix.
> # Http request to {{Bucket#listBucket}} uses 0 as the default value, I think that's why we got "Illegal max number of keys specified" error from command line.


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