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Posted to common-issues@hadoop.apache.org by "Tsuyoshi OZAWA (JIRA)" <ji...@apache.org> on 2014/10/18 00:00:35 UTC
[jira] [Commented] (HADOOP-11210) Findbugs warning about
SpanReceiverHost
[ https://issues.apache.org/jira/browse/HADOOP-11210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175609#comment-14175609 ]
Tsuyoshi OZAWA commented on HADOOP-11210:
-----------------------------------------
Closing this as dup of HDFS-7227.
> Findbugs warning about SpanReceiverHost
> ---------------------------------------
>
> Key: HADOOP-11210
> URL: https://issues.apache.org/jira/browse/HADOOP-11210
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Zhijie Shen
> Priority: Minor
>
> Findbugs warning about SpanReceiverHost has bee reported multiple times in some Jira:
> {quote}
> Dereference of the result of readLine() without nullcheck in org.apache.hadoop.tracing.SpanReceiverHost.getUniqueLocalTraceFileName()
> Bug type NP_DEREFERENCE_OF_READLINE_VALUE (click for details)
> In class org.apache.hadoop.tracing.SpanReceiverHost
> In method org.apache.hadoop.tracing.SpanReceiverHost.getUniqueLocalTraceFileName()
> Value loaded from line
> At SpanReceiverHost.java:[line 104]
> {quote}
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