[
https://issues.apache.org/jira/browse/HADOOP-5816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
He Yongqiang updated HADOOP-5816:
---------------------------------
Status: Patch Available (was: Open)
> ArrayIndexOutOfBoundsException when using KeyFieldBasedComparator
> -----------------------------------------------------------------
>
> Key: HADOOP-5816
> URL: https://issues.apache.org/jira/browse/HADOOP-5816
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.19.1
> Reporter: Min Zhou
> Priority: Minor
> Attachments: hadoop-5816-2009-05-24.patch
>
>
> {code:java}
> if (!key.numeric) {
> compareResult = compareBytes(first, start1, end1, second, start2, end2);
> }
> {code}
> those lines above, compare two byte arrays in a wrong way, it will cause an
> ArrayIndexOutOfBoundsException, that should be
> {code:java}
> if (!key.numeric) {
> compareResult = compareBytes(first, start1, end1-start1, second,
> start2, end2-start2);
> }
> {code}
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
