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Sean Owen commented on SPARK-13331: ----------------------------------- This sounds like a duplicate of SPARK-10771. You should provide some detail on what you think would implement this change. > Spark network encryption optimization > ------------------------------------- > > Key: SPARK-13331 > URL: https://issues.apache.org/jira/browse/SPARK-13331 > Project: Spark > Issue Type: Improvement > Reporter: Dong Chen > > In network/common, SASL encryption uses DIGEST-MD5 mechanism, which supports: > 3DES, DES, and RC4 > 3des and rc4 are slow relatively. We could make it support AES for more > secure and performance. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org