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https://issues.apache.org/jira/browse/HADOOP-17982?focusedWorklogId=678023&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-678023
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ASF GitHub Bot logged work on HADOOP-17982:
-------------------------------------------

                Author: ASF GitHub Bot
            Created on: 06/Nov/21 04:42
            Start Date: 06/Nov/21 04:42
    Worklog Time Spent: 10m 
      Work Description: jojochuang commented on pull request #3599:
URL: https://github.com/apache/hadoop/pull/3599#issuecomment-962393821


   > 1. is this going to warn on all commands run in envs without ssl on the 
path, or is it just from when there's a hadoop build without openssl?
   
   not on all. openssl is initiated only when accessing encrypted file/ if the 
transport is encrypted.
   
   > 2. would it make sense to have a new log for the warning which you could 
turn off if you don't want to see it.
   > 
   > side issue: if you have a PR for my cloudstore module which adds an 
"openssl" command that probes for this ,and returns an error code if not 
satisfied, happy to merge it. good for support calls
   The 'hadoop checknative' should be sufficient already..
   
   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 678023)
    Time Spent: 40m  (was: 0.5h)

> OpensslCipher initialization error should log a WARN message
> ------------------------------------------------------------
>
>                 Key: HADOOP-17982
>                 URL: https://issues.apache.org/jira/browse/HADOOP-17982
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: kms, security
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>            Priority: Trivial
>              Labels: pull-request-available
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> We spent months troubleshooting a RangerKMS performance problem, only to 
> realize that the openssl library wasn't even loaded properly.
> The failure to load openssl lib is currently logged as a debug message during 
> initialization. We really should upgrade it to at least INFO/WARN. 
> {code}
> static {
>     String loadingFailure = null;
>     try {
>       if (!NativeCodeLoader.buildSupportsOpenssl()) {
>         PerformanceAdvisory.LOG.debug("Build does not support openssl");
>         loadingFailure = "build does not support openssl.";
>       } else {
>         initIDs();
>       }
>     } catch (Throwable t) {
>       loadingFailure = t.getMessage();
>       LOG.debug("Failed to load OpenSSL Cipher.", t);
>     } finally {
>       loadingFailureReason = loadingFailure;
>     }
>   }
> {code}



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