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Posted to common-dev@hadoop.apache.org by "Kan Zhang (JIRA)" <ji...@apache.org> on 2009/05/16 02:45:46 UTC
[jira] Updated: (HADOOP-5856) FindBugs : fix "unsafe multithreaded
use of DateFormat" warning in hdfs
[ https://issues.apache.org/jira/browse/HADOOP-5856?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kan Zhang updated HADOOP-5856:
------------------------------
Attachment: 5856-0.patch
> FindBugs : fix "unsafe multithreaded use of DateFormat" warning in hdfs
> -----------------------------------------------------------------------
>
> Key: HADOOP-5856
> URL: https://issues.apache.org/jira/browse/HADOOP-5856
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Reporter: Kan Zhang
> Assignee: Kan Zhang
> Attachments: 5856-0.patch
>
>
> This JIRA fixes the following warning:
> STCAL Call to method of static java.text.DateFormat in org.apache.hadoop.hdfs.server.datanode.DataBlockScanner$LogEntry.newEnry(Block, long)
> Bug type STCAL_INVOKE_ON_STATIC_DATE_FORMAT_INSTANCE (click for details)
> In class org.apache.hadoop.hdfs.server.datanode.DataBlockScanner$LogEntry
> In method org.apache.hadoop.hdfs.server.datanode.DataBlockScanner$LogEntry.newEnry(Block, long)
> Called method java.text.DateFormat.format(Date)
> Field org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.dateFormat
> At DataBlockScanner.java:[line 385]
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