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[ https://issues.apache.org/jira/browse/HADOOP-4416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Abhijit Bagri updated HADOOP-4416:
----------------------------------

Attachment: HADOOP-4416-v3.patch

Thanks, Steve for reviewing the patch. I updated the patch with your comments.

Making trim() protected makes sense.

Strictly speaking, doing toLowerCase does break semantics. I would say that if you have a conf.getBoolean("something-TRUE", false), it is more likely a bug. I am leaving this out of the scope of this jira. I will file a separate issue on that.

Added test cases for default handling.
class names in Configuration are not resolved if the configuration value has a white space
-------------------------------------------------------------------------------------------

Key: HADOOP-4416
URL: https://issues.apache.org/jira/browse/HADOOP-4416
Project: Hadoop Core
Issue Type: Bug
Environment: all
Reporter: Alejandro Abdelnur
Assignee: Abhijit Bagri
Attachments: HADOOP-4416-v2.patch, HADOOP-4416-v3.patch, HADOOP-4416.patch


If an entry in the configuration used for a class contains spaces or enters before or after the {{getClass}} and {{getClasses}} methods fail to resolve the class.
For example:
{code}
<property>
<name>mapred.mapper.class</name>
<value>
com.foo.MyMapper
</value>
</property>
{code}
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postedOct 15, '08 at 6:42a
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