Steve Loughran commented on HADOOP-4416:
----------------------------------------
Patch looks good. Reviewing the trim() method, I think it could be made simpler by explicitly returning null for a null argument
{code}
protected String trim(String source) {
return source==null ? null : source.trim();
}
{code}
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}
---------------------------------------------------------------------------------------------
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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