You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-dev@hadoop.apache.org by "András Győri (Jira)" <ji...@apache.org> on 2022/08/26 09:43:00 UTC

[jira] [Created] (MAPREDUCE-7409) Make shuffle key length configurable

András Győri created MAPREDUCE-7409:
---------------------------------------

             Summary: Make shuffle key length configurable
                 Key: MAPREDUCE-7409
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7409
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: mrv2
            Reporter: András Győri


FIPS-compliant HMAC-SHA1 algorithms require secret keys to be at least 112 bits long. [https://github.com/apache/hadoop/blob/231a4468cdb83f9c2ff8897e70fe7c3d23b58cf4/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/JobSubmitter.java#L180] could be made configurable in order to remain FIPS-compliant.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: mapreduce-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: mapreduce-dev-help@hadoop.apache.org