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https://issues.apache.org/jira/browse/HDFS-8311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14529413#comment-14529413
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Hadoop QA commented on HDFS-8311:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 41s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:red}-1{color} | tests included | 0m 0s | 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. |
| {color:green}+1{color} | javac | 7m 27s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 37s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 22s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 2m 15s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 33s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 3m 0s | The patch does not introduce
any new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | native | 3m 13s | Pre-build of native portion |
| {color:green}+1{color} | hdfs tests | 167m 45s | Tests passed in hadoop-hdfs.
|
| | | 210m 31s | |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12730229/HDFS-8311.001.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / ffce9a3 |
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10818/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10818/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf909.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/10818/console |
This message was automatically generated.
> DataStreamer.transfer() should timeout the socket InputStream.
> --------------------------------------------------------------
>
> Key: HDFS-8311
> URL: https://issues.apache.org/jira/browse/HDFS-8311
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs-client
> Reporter: Esteban Gutierrez
> Assignee: Esteban Gutierrez
> Attachments:
> 0001-HDFS-8311-DataStreamer.transfer-should-timeout-the-s.patch,
> HDFS-8311.001.patch
>
>
> While validating some HA failure modes we found that HDFS clients can take a
> long time to recover or sometimes don't recover at all since we don't setup
> the socket timeout in the InputStream:
> {code}
> private void transfer () { ...
> ...
> OutputStream unbufOut = NetUtils.getOutputStream(sock, writeTimeout);
> InputStream unbufIn = NetUtils.getInputStream(sock);
> ...
> }
> {code}
> The InputStream should have its own timeout in the same way as the
> OutputStream.
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