Github user laurentgo commented on a diff in the pull request: https://github.com/apache/drill/pull/578#discussion_r102307826 --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/rpc/user/UserServer.java --- @@ -358,25 +291,59 @@ public BitToUserHandshake getHandshakeResponse(UserToBitHandshake inbound) throw return handleFailure(respBuilder, HandshakeStatus.RPC_VERSION_MISMATCH, errMsg, null); } - if (authenticator != null) { + connection.setHandshake(inbound); + + if (!config.isAuthEnabled()) { + connection.finalizeSession(inbound.getCredentials().getUserName()); + respBuilder.setStatus(HandshakeStatus.SUCCESS); + return respBuilder.build(); + } + + final boolean clientSupportsSasl = inbound.hasSaslSupport() && + (inbound.getSaslSupport().ordinal() >= SaslSupport.SASL_AUTH.ordinal()); + if (!clientSupportsSasl) { // for backward compatibility < 1.10 + final String userName = inbound.getCredentials().getUserName(); + if (logger.isTraceEnabled()) { + logger.trace("User {} on connection {} is likely using an older client.", + userName, connection.getRemoteAddress()); + } try { String password = ""; final UserProperties props = inbound.getProperties(); for (int i = 0; i < props.getPropertiesCount(); i++) { Property prop = props.getProperties(i); - if (UserSession.PASSWORD.equalsIgnoreCase(prop.getKey())) { + if (DrillProperties.PASSWORD.equalsIgnoreCase(prop.getKey())) { password = prop.getValue(); break; } } - authenticator.authenticate(inbound.getCredentials().getUserName(), password); + final PlainFactory plainFactory = config.getAuthProvider().getPlainFactory(); --- End diff -- instead of keeping a deprecated methods, why not looking for `PLAIN` auth mechanism, and instead of calling authenticate, do an internal sasl session?
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---