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https://issues.apache.org/jira/browse/HADOOP-5236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12680389#action_12680389
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Hadoop QA commented on HADOOP-5236:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12400933/patch-5236.txt
against trunk revision 751870.
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified
tests.
Please justify why no tests are needed for this patch.
-1 patch. The patch command could not apply the patch.
Console output:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-minerva.apache.org/40/console
This message is automatically generated.
> Unreachable code in TaskInProgress.inCompleteSubTask
> ----------------------------------------------------
>
> Key: HADOOP-5236
> URL: https://issues.apache.org/jira/browse/HADOOP-5236
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Reporter: Amareshwari Sriramadasu
> Assignee: Amareshwari Sriramadasu
> Priority: Minor
> Fix For: 0.21.0
>
> Attachments: patch-5236.txt
>
>
> TaskInProgress.incompleteSubTask has the following unreachable-code :
> {noformat}
> if (taskState != TaskStatus.State.FAILED &&
> taskState != TaskStatus.State.KILLED &&
> taskState != TaskStatus.State.FAILED_UNCLEAN &&
> taskState != TaskStatus.State.KILLED_UNCLEAN) {
> LOG.info("Task '" + taskid + "' running on '" + trackerName +
> "' in state: '" + taskState + "' being failed!");
> status.setRunState(TaskStatus.State.FAILED);
> taskState = TaskStatus.State.FAILED;
> }
> {noformat}
> It would never reach this code, because it is never called from other places,
> where taskState is not FAILED, KILLED, FAILED_UNCLEAN and KILLED_UNCLEAN.
> Also status != null is not required, since status is never null.
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