[
https://issues.apache.org/jira/browse/HADOOP-11512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Harsh J updated HADOOP-11512:
-----------------------------
Attachment: HADOOP-11512.patch
Thanks Ryan. I've attached a cleaned up version that removes the extra changes
to indentation made on some unrelated lines.
+1, will commit after Jenkins runs through this.
I also attached a tested branch-2 variant as the back-port was not
straight-forward.
> Use getTrimmedStrings when reading serialization keys
> -----------------------------------------------------
>
> Key: HADOOP-11512
> URL: https://issues.apache.org/jira/browse/HADOOP-11512
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 2.6.0
> Reporter: Harsh J
> Assignee: Ryan P
> Priority: Minor
> Attachments: HADOOP-11512.branch-2.patch, HADOOP-11512.patch,
> HADOOP-11512.patch, HADOOP-11512.patch, HADOOP-11512.patch, HADOOP-11512.patch
>
>
> In the file
> {{hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/serializer/SerializationFactory.java}},
> we grab the IO_SERIALIZATIONS_KEY config as Configuration#getStrings(…)
> which does not trim the input. This could cause confusing user issues if
> someone manually overrides the key in the XML files/Configuration object
> without using the dynamic approach.
> The call should instead use Configuration#getTrimmedStrings(…), so the
> whitespace is trimmed before the class names are searched on the classpath.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
