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ASF GitHub Bot commented on DRILL-4280: --------------------------------------- Github user laurentgo commented on a diff in the pull request: https://github.com/apache/drill/pull/578#discussion_r85645935 --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/client/DrillClient.java --- @@ -88,21 +84,22 @@ import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.node.ArrayNode; import com.google.common.annotations.VisibleForTesting; -import com.google.common.base.Strings; -import com.google.common.util.concurrent.AbstractCheckedFuture; + import com.google.common.util.concurrent.SettableFuture; +import javax.security.sasl.SaslException; + /** * Thin wrapper around a UserClient that handles connect/close and transforms * String into ByteBuf. */ public class DrillClient implements Closeable, ConnectionThrottle { private static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(DrillClient.class); - private static final ObjectMapper objectMapper = new ObjectMapper(); + protected static final ObjectMapper objectMapper = new ObjectMapper(); --- End diff -- why this change? I was not able to find a change in the diff which requires the change of visibility > Kerberos Authentication > ----------------------- > > Key: DRILL-4280 > URL: https://issues.apache.org/jira/browse/DRILL-4280 > Project: Apache Drill > Issue Type: Improvement > Reporter: Keys Botzum > Assignee: Chunhui Shi > Labels: security > > Drill should support Kerberos based authentication from clients. This means > that both the ODBC and JDBC drivers as well as the web/REST interfaces should > support inbound Kerberos. For Web this would most likely be SPNEGO while for > ODBC and JDBC this will be more generic Kerberos. > Since Hive and much of Hadoop supports Kerberos there is a potential for a > lot of reuse of ideas if not implementation. > Note that this is related to but not the same as > https://issues.apache.org/jira/browse/DRILL-3584 -- This message was sent by Atlassian JIRA (v6.3.4#6332)