[jira] [Created] (HBASE-22469) replace md5 checksum in saveVersion script with sha512 for hbase version information

["Artem Ervits (JIRA)" <ji...@apache.org>]

Artem Ervits created HBASE-22469:
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             Summary: replace md5 checksum in saveVersion script with sha512 for hbase version information
                 Key: HBASE-22469
                 URL: https://issues.apache.org/jira/browse/HBASE-22469
             Project: HBase
          Issue Type: Improvement
    Affects Versions: 3.0.0
         Environment: {code:java}
Apache Maven 3.6.1 (d66c9c0b3152b2e69ee9bac180bb8fcc8e6af555; 2019-04-04T15:00:29-04:00)
Maven home: /opt/apache-maven-3.6.1
Java version: 1.8.0_172, vendor: Oracle Corporation, runtime: /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "10.13.6", arch: "x86_64", family: "mac"{code}
            Reporter: Artem Ervits
            Assignee: Artem Ervits


noticed that hbase version always prints out an md5 for source but since we long retired md5 from the releases, it makes sense to replace hbase version information as well. I also noticed that revision doesn't always show, case in point HBase 2.2.0 RC4 vote, revision=Unknown. In my tests, revision only appears if the compiled code was cloned from git and not a release candidate download file. In that sense, release candidates should be checked out rather than downloaded. This Jira only addresses replacement of the md5 sum. 



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