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https://issues.apache.org/jira/browse/HADOOP-8395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13273579#comment-13273579
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Hadoop QA commented on HADOOP-8395:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12526563/HADOOP-8395.patch
against trunk revision .
+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 new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed unit tests in
hadoop-common-project/hadoop-common.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/986//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/986//console
This message is automatically generated.
> Text shell command unnecessarily demands that a SequenceFile's key class be
> WritableComparable
> ----------------------------------------------------------------------------------------------
>
> Key: HADOOP-8395
> URL: https://issues.apache.org/jira/browse/HADOOP-8395
> Project: Hadoop Common
> Issue Type: Bug
> Components: util
> Affects Versions: 2.0.0
> Reporter: Harsh J
> Assignee: Harsh J
> Priority: Trivial
> Labels: shell
> Attachments: HADOOP-8395.patch
>
>
> Text from Display set of Shell commands (hadoop fs -text), has a strict
> subclass check for a sequence-file-header loaded key class to be a subclass
> of WritableComparable.
> The sequence file writer itself has no such checks (one can create sequence
> files with just plain writable keys, comparable is needed for sequence file's
> sorter alone, which not all of them use always), and hence its not reasonable
> for Text command to carry it either.
> We should relax the check and simply just check for "Writable", not
> "WritableComparable".
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