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From "Colin Patrick McCabe (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9350) Avoid creating temprorary strings in Block.toString() and getBlockName()
Date Fri, 18 Dec 2015 18:05:46 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Colin Patrick McCabe updated HDFS-9350:
---------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.9.0
           Status: Resolved  (was: Patch Available)

> Avoid creating temprorary strings in Block.toString() and getBlockName()
> ------------------------------------------------------------------------
>
>                 Key: HDFS-9350
>                 URL: https://issues.apache.org/jira/browse/HDFS-9350
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: performance
>    Affects Versions: 2.7.1
>            Reporter: Staffan Friberg
>            Assignee: Staffan Friberg
>            Priority: Minor
>             Fix For: 2.9.0
>
>         Attachments: HDFS-9350.001.patch
>
>
> Minor change to use StringBuilders directly to avoid creating temporary strings of Long
and Block name when doing toString on a Block.



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