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Posted to common-issues@hadoop.apache.org by "Kay Kay (JIRA)" <ji...@apache.org> on 2010/02/09 21:19:28 UTC
[jira] Updated: (HADOOP-6476) o.a.h.io.Text - setCapacity does not
shrink size
[ https://issues.apache.org/jira/browse/HADOOP-6476?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kay Kay updated HADOOP-6476:
----------------------------
Status: Patch Available (was: Reopened)
> o.a.h.io.Text - setCapacity does not shrink size
> -------------------------------------------------
>
> Key: HADOOP-6476
> URL: https://issues.apache.org/jira/browse/HADOOP-6476
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Kay Kay
> Fix For: 0.21.0
>
> Attachments: HADOOP-6476.patch, HADOOP-6476.patch, HADOOP-6476.patch
>
>
> The internal byte array of o.a.h.io.Text does not shrink , if we set a capacity that is less than the size of the internal byte array.
> * If input length for setCapacity < length of byte array - then the byte array is reset.
> * Existing data is retained depending on if keepData variable is set.
> * 4 new test cases added for various capacity sizes
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