[jira] Commented: (HDFS-301) Provide better error messages when fs.default.name is invalid

[Steve Loughran (JIRA)]

[ 
https://issues.apache.org/jira/browse/HDFS-301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12794227#action_12794227
 ] 

Steve Loughran commented on HDFS-301:
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This is going to be a fun patch to nurture through

* Some of the error handling is in 
src/core/org/apache/hadoop/fs/FileSystem.java, in -common
* More error handling is in the Namenode, patches and testing go into -hdfs

I propose splitting the two
# -common code can have its own test, go into common
# Namenode patches can go in, test code moved to Junit4

The the second patch depends on the first, or at least its tests do; there's no 
compile-time dependencies

> Provide better error messages when fs.default.name is invalid
> -
>
> Key: HDFS-301
> URL: https://issues.apache.org/jira/browse/HDFS-301
> Project: Hadoop HDFS
>  Issue Type: Improvement
>Reporter: Steve Loughran
>Assignee: Steve Loughran
>Priority: Minor
> Attachments: HADOOP-5095-1.patch
>
>
> this the followon to HADOOP-5687 - its not enough to detect bad uris, we need 
> good error messages and a set of tests to make sure everything works as 
> intended.

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[jira] Commented: (HDFS-301) Provide better error messages when fs.default.name is invalid

[Steve Loughran (JIRA)]

[ 
https://issues.apache.org/jira/browse/HDFS-301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12794221#action_12794221
 ] 

Steve Loughran commented on HDFS-301:
-

I'll work on this again. Move the tests to JUnit4 too

> Provide better error messages when fs.default.name is invalid
> -
>
> Key: HDFS-301
> URL: https://issues.apache.org/jira/browse/HDFS-301
> Project: Hadoop HDFS
>  Issue Type: Improvement
>Reporter: Steve Loughran
>Assignee: Steve Loughran
>Priority: Minor
> Attachments: HADOOP-5095-1.patch
>
>
> this the followon to HADOOP-5687 - its not enough to detect bad uris, we need 
> good error messages and a set of tests to make sure everything works as 
> intended.

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You can reply to this email to add a comment to the issue online.