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https://issues.apache.org/jira/browse/OOZIE-3156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16500271#comment-16500271
 ] 

Hadoop QA commented on OOZIE-3156:
----------------------------------


Testing JIRA OOZIE-3156

Cleaning local git workspace

----------------------------

{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:green}+1 RAW_PATCH_ANALYSIS{color}
.    {color:green}+1{color} the patch does not introduce any @author tags
.    {color:green}+1{color} the patch does not introduce any tabs
.    {color:green}+1{color} the patch does not introduce any trailing spaces
.    {color:green}+1{color} the patch does not introduce any line longer than 
132
.    {color:green}+1{color} the patch adds/modifies 1 testcase(s)
{color:green}+1 RAT{color}
.    {color:green}+1{color} the patch does not seem to introduce new RAT 
warnings
{color:green}+1 JAVADOC{color}
{color:green}+1 JAVADOC{color}
.    {color:green}+1{color} the patch does not seem to introduce new Javadoc 
warning(s)
.    {color:green}+1{color} the patch does not seem to introduce new Javadoc 
error(s)
.    {color:red}ERROR{color}: the current HEAD has 2 Javadoc error(s)
{color:green}+1 COMPILE{color}
.    {color:green}+1{color} HEAD compiles
.    {color:green}+1{color} patch compiles
.    {color:green}+1{color} the patch does not seem to introduce new javac 
warnings
{color:green}+1{color} There are no new bugs found in total.
. {color:green}+1{color} There are no new bugs found in [examples].
. {color:green}+1{color} There are no new bugs found in [webapp].
. {color:green}+1{color} There are no new bugs found in [core].
. {color:green}+1{color} There are no new bugs found in [tools].
. {color:green}+1{color} There are no new bugs found in [server].
. {color:green}+1{color} There are no new bugs found in [docs].
. {color:green}+1{color} There are no new bugs found in [sharelib/hive2].
. {color:green}+1{color} There are no new bugs found in [sharelib/pig].
. {color:green}+1{color} There are no new bugs found in [sharelib/streaming].
. {color:green}+1{color} There are no new bugs found in [sharelib/hive].
. {color:green}+1{color} There are no new bugs found in [sharelib/hcatalog].
. {color:green}+1{color} There are no new bugs found in [sharelib/sqoop].
. {color:green}+1{color} There are no new bugs found in [sharelib/oozie].
. {color:green}+1{color} There are no new bugs found in [sharelib/distcp].
. {color:green}+1{color} There are no new bugs found in [sharelib/spark].
. {color:green}+1{color} There are no new bugs found in [client].
{color:green}+1 BACKWARDS_COMPATIBILITY{color}
.    {color:green}+1{color} the patch does not change any JPA 
Entity/Colum/Basic/Lob/Transient annotations
.    {color:green}+1{color} the patch does not modify JPA files
{color:green}+1 TESTS{color}
.    Tests run: 2146
{color:green}+1 DISTRO{color}
.    {color:green}+1{color} distro tarball builds with the patch 

----------------------------
{color:green}*+1 Overall result, good!, no -1s*{color}


The full output of the test-patch run is available at

. https://builds.apache.org/job/PreCommit-OOZIE-Build/603/



> SSH action status turns OK wrongly when failed to connect to host
> -----------------------------------------------------------------
>
>                 Key: OOZIE-3156
>                 URL: https://issues.apache.org/jira/browse/OOZIE-3156
>             Project: Oozie
>          Issue Type: Bug
>          Components: action
>    Affects Versions: 5.0.0
>            Reporter: TIAN XING
>            Assignee: TIAN XING
>            Priority: Major
>         Attachments: OOZIE-3156-v1.patch, OOZIE-3156-v2.patch, 
> OOZIE-3156-v3.patch, OOZIE-3156-v4.patch, OOZIE-3156-v5.patch, 
> OOZIE-3156-v6.patch, ssh-check-bug.patch
>
>
> When {{check()}} method of {{SshActionExecutor}} gets invoked, oozie will ssh 
> connect to the host and check whether the pid of the process that ssh action 
> started is still there (by checking the returned value of command "{{ssh 
> <host-ip> ps -p <pid>}}" ) to determine whether ssh action completes or not.
> However, we found cases where oozie fails to connect to host during action 
> status check (e.g., the host is under heavy load, or network is bad etc.).
> In such cases, the return value of command "{{ssh <host-ip> ps -p <pid>}}" 
> will be 255 (ssh command exits with the exit status of the remote command or 
> with 255 if an error occurred.).
> According the current logic of method {{getActionStatus()}} in 
> {{SshActionExecutor}}, the action status will be determined as OK which may 
> not be correct. 



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