Re: Removing SSL from Spark's internal communications

There's no file server anymore. And both the RPC endpoint (used to transfer files) and the block manager (broadcasts + other blocks) support encryption without SSL. On Wed, Apr 19, 2017 at 8:55 AM, Rostyslav Sotnychenko wrote: > Hi all, > > I am wondering what Community

Removing SSL from Spark's internal communications

Hi all, I am wondering what Community will say about the need of removing SSL in Spark's internal communication (File Server and Broadcast Server). The problems I see are the following: 1. Each user must have his own keystore/truststore to use for his jobs - sharing keystores is obviously