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https://issues.apache.org/jira/browse/HDFS-2554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13438274#comment-13438274
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Hadoop QA commented on HDFS-2554:
---------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12541644/hdfs-2554-1.txt
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 failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.TestSafeMode
org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode
org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyIsHot
org.apache.hadoop.hdfs.server.namenode.TestFsck
org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing
org.apache.hadoop.hdfs.server.datanode.TestBlockReport
org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
org.apache.hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3046//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3046//console
This message is automatically generated.
> Add separate metrics for missing blocks with desired replication level 1
> ------------------------------------------------------------------------
>
> Key: HDFS-2554
> URL: https://issues.apache.org/jira/browse/HDFS-2554
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Affects Versions: 2.0.0-alpha
> Reporter: Todd Lipcon
> Assignee: Andy Isaacson
> Priority: Minor
> Attachments: hdfs-2554-1.txt, hdfs-2554.txt
>
>
> Some users use replication level set to 1 for datasets which are unimportant
> and can be lost with no worry (eg the output of terasort tests). But other
> data on the cluster is important and should not be lost. It would be useful
> to separate the metric for missing blocks by the desired replication level of
> those blocks, so that one could ignore missing blocks at repl 1 while still
> alerting on missing blocks with higher desired replication.
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