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https://issues.apache.org/jira/browse/HADOOP-7940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Harsh J updated HADOOP-7940:
----------------------------
Resolution: Fixed
Fix Version/s: 0.23.3
0.24.0
Target Version/s: (was: 0.23.3, 0.24.0)
Status: Resolved (was: Patch Available)
Committed to branch-0.23 and trunk. Thanks a lot for your contribution Csaba!
We're hoping to see many more :)
> method clear() in org.apache.hadoop.io.Text does not work
> ---------------------------------------------------------
>
> Key: HADOOP-7940
> URL: https://issues.apache.org/jira/browse/HADOOP-7940
> Project: Hadoop Common
> Issue Type: Bug
> Components: io
> Affects Versions: 0.20.205.0
> Environment: Ubuntu, hadoop cloudera CDH3U2, Oracle SUN JDK 6U30
> Reporter: Aaron,
> Assignee: Csaba Miklos
> Labels: patch
> Fix For: 0.24.0, 0.23.3
>
> Attachments: HADOOP-7940.patch
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> LineReader reader = new LineReader(in, 4096);
> ...
> Text text = new Text();
> while((reader.readLine(text)) > 0) {
> ...
> text.clear();
> }
> }
> Even the clear() method is called each time, some bytes are still not filled
> as zero.
> So, when reader.readLine(text) is called in a loop, some bytes are dirty
> which was from last call.
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