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https://issues.apache.org/jira/browse/HADOOP-11515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14955580#comment-14955580
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Hadoop QA commented on HADOOP-11515:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 15m 47s | 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 | 8m 0s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 40s | 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:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 31s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 36s | The patch built with
eclipse:eclipse. |
| | | 37m 3s | |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12766389/HADOOP-11515.001.patch
|
| Optional Tests | javadoc javac unit |
| git revision | trunk / 6716f15 |
| Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7804/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf903.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-HADOOP-Build/7804/console |
This message was automatically generated.
> Upgrade jsch lib to jsch-0.1.51 to avoid problems running on java7
> ------------------------------------------------------------------
>
> Key: HADOOP-11515
> URL: https://issues.apache.org/jira/browse/HADOOP-11515
> Project: Hadoop Common
> Issue Type: Bug
> Components: build
> Affects Versions: 2.6.0
> Reporter: Johannes Zillmann
> Assignee: Steve Loughran
> Labels: BB2015-05-TBR
> Attachments: HADOOP-11515.001.patch, HDFS-7376.1.patch
>
>
> We had an application sitting on top of Hadoop and got problems using jsch
> once we switched to java 7. Got this exception:
> {noformat}
> com.jcraft.jsch.JSchException: verify: false
> at com.jcraft.jsch.Session.connect(Session.java:330)
> at com.jcraft.jsch.Session.connect(Session.java:183)
> {noformat}
> Upgrading to jsch-0.1.51 from jsch-0.1.49 fixed the issue for us, but then it
> got in conflict with hadoop's jsch version (we fixed this for us by
> jarjar'ing our jsch version).
> So i think jsch got introduce by namenode HA (HDFS-1623). So you guys should
> check if the ssh part is properly working for java7 or preventively upgrade
> the jsch lib to jsch-0.1.51!
> Some references to problems reported:
> -
> http://sourceforge.net/p/jsch/mailman/jsch-users/thread/loom.20131009t211650-...@post.gmane.org/
> - https://issues.apache.org/bugzilla/show_bug.cgi?id=53437
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