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From "Hanisha Koneru (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-12586) EZ createZone returns IllegalArgumentException when using protocol in path
Date Tue, 13 Feb 2018 18:56:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-12586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hanisha Koneru resolved HDFS-12586.
-----------------------------------
    Resolution: Duplicate

HDFS-13109 is a dup of this Jira. But closing this as the other one is in progress.

Thanks for reporting this, [~shahrs87].

> EZ createZone returns IllegalArgumentException when using protocol in path
> --------------------------------------------------------------------------
>
>                 Key: HDFS-12586
>                 URL: https://issues.apache.org/jira/browse/HDFS-12586
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Rushabh S Shah
>            Assignee: Rushabh S Shah
>            Priority: Major
>
> When trying to create an EZ and sending protocol (hdfs://) as part of the path, -createZone
reports an IllegalArgumentException.
> IllegalArgumentException: hdfs://<namenode-address>/tmp/fooez1 is not the root
of an encryption zone. Do you mean /tmp/fooez1?
> Here's a sequence:
> 1. mkdir the path
> bash-4.1$ hadoop fs -mkdir /tmp/fooez1
> 2. try to make EZ using hdfs protocol, and get error
> hdfs crypto -createZone -keyName key1 -path hdfs://<namenode-address>/tmp/fooez1/
> IllegalArgumentException: hdfs://<namenode-address>/tmp/fooez1 is not the root
of an encryption zone. Do you mean /tmp/fooez1?
> It fails while provisioning trash for ez root directory.
> The relevant chunk of code.
> {code:title=HdfsAdmin.java|borderStyle=solid}
> private void provisionEZTrash(Path path) throws IOException {
>    ...
>    ...
>     String ezPath = ez.getPath();
>     if (!path.toString().equals(ezPath)) {
>       throw new IllegalArgumentException(path + " is not the root of an " +
>           "encryption zone. Do you mean " + ez.getPath() + "?");
>     }
> {code}
> It is comparing the {{supplied path}} with path component of {{EncryptionZone#path}}
which doesn't contain scheme and authority.



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