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https://issues.apache.org/jira/browse/OOZIE-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15882821#comment-15882821
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Hadoop QA commented on OOZIE-2803:
----------------------------------

Testing JIRA OOZIE-2803

Cleaning local git workspace

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

{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:red}-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:red}-1{color} the patch contains 11 line(s) longer than 132 
characters
.    {color:green}+1{color} the patch does adds/modifies 3 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{color} the patch does not seem to introduce new Javadoc 
warnings
{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:orange}0{color} There are [1] new bugs found in total that would be nice 
to have fixed.
.    {color:green}+1{color} There are no new bugs found in [server].
.    {color:green}+1{color} There are no new bugs found in [client].
.    {color:green}+1{color} There are no new bugs found in [docs].
.    {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/spark].
.    {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/hive2].
.    {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/pig].
.    {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/distcp].
.    {color:orange}0{color} There are [1] new bugs found in [sharelib/oozie] 
that would be nice to have fixed.
.    You can find the FindBugs diff here: sharelib/oozie/findbugs-new.html
.    {color:green}+1{color} There are no new bugs found in 
[hadooplibs/hadoop-utils-2].
.    {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 [examples].
{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: 1886
{color:green}+1 DISTRO{color}
.    {color:green}+1{color} distro tarball builds with the patch 

----------------------------
{color:red}*-1 Overall result, please check the reported -1(s)*{color}


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

.   https://builds.apache.org/job/oozie-trunk-precommit-build/3658/

> Mask passwords when printing out configs/args in MapReduceMain and SparkMain
> ----------------------------------------------------------------------------
>
>                 Key: OOZIE-2803
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2803
>             Project: Oozie
>          Issue Type: Bug
>          Components: action
>            Reporter: Peter Bacsko
>            Assignee: Peter Bacsko
>            Priority: Critical
>         Attachments: OOZIE-2803-001.patch, OOZIE-2803-002.patch, 
> OOZIE-2803-003.patch, OOZIE-2803-004.patch, OOZIE-2803-005.patch
>
>
> Sometimes passwords are displayed in both MapReduce and Spark action.
> *MapReduce*: when using {{HADOOP_CREDSTORE_PASSWORD}}, it must be passed to 
> some Hadoop-specific config values, like {{mapred.child.env}}. This is easy 
> to fix because we already have a method {{logMasking()}} where you can define 
> a {{maskSet}} which contains a list of property keys to be masked.
> Note that this is not necessarily the perfect solution, since you can pass 
> multiple env. vars separated by a colon, and only the password specific parts 
> should be masked. But we need a working solution relatively quickly - later 
> we can enhance this, eg. we can re-use {{PasswordMasker}} in some way (right 
> now it only works with {{Map<String, String>}}).
> *Spark*:  for Spark, we have to pass passwords like this:
> {{--conf spark.executorEnv.HADOOP_CREDSTORE_PASSWORD=<custom keystore 
> password>}}
> The Spark arguments are printed in {{SparkMain.run()}}. There is already a 
> code in {{LauncherMapper.printArgs()}} which deals with situations like this, 
> but it's not perfect because it only works if the args look something like 
> {{--password pwd123}}. So if a single arg contains a password, it doesn't 
> work, therefore we need a different approach here.



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