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https://issues.apache.org/jira/browse/HDFS-8646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14598319#comment-14598319
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Hadoop QA commented on HDFS-8646:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 18m 15s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 3 new or modified test files. |
| {color:green}+1{color} | javac | 7m 39s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 50s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 23s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 2m 12s | The applied patch generated 4
new checkstyle issues (total was 655, now 656). |
| {color:green}+1{color} | whitespace | 0m 1s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 34s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 35s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 3m 19s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native | 3m 18s | Pre-build of native portion |
| {color:green}+1{color} | hdfs tests | 160m 21s | Tests passed in hadoop-hdfs.
|
| | | 207m 32s | |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12741199/hdfs-8646.001.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 41ae776 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/11448/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/11448/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/11448/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/11448/console |
This message was automatically generated.
> Prune cached replicas from DatanodeDescriptor state on replica invalidation
> ---------------------------------------------------------------------------
>
> Key: HDFS-8646
> URL: https://issues.apache.org/jira/browse/HDFS-8646
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: caching
> Affects Versions: 2.3.0
> Reporter: Andrew Wang
> Assignee: Andrew Wang
> Attachments: hdfs-8646.001.patch
>
>
> Currently we remove blocks from the DD's CachedBlockLists on node failure and
> on cache report, but not on replica invalidation. This can lead to an invalid
> situation where we return a LocatedBlock with cached locations that are not
> backed by an on-disk replica.
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