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From sudheeshkatkam <...@git.apache.org>
Subject [GitHub] drill pull request #578: DRILL-4280: Kerberos Authentication
Date Wed, 22 Feb 2017 07:31:18 GMT
Github user sudheeshkatkam commented on a diff in the pull request:

    https://github.com/apache/drill/pull/578#discussion_r102391399
  
    --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/rpc/control/ControlConnectionConfig.java
---
    @@ -0,0 +1,59 @@
    +/**
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + *
    + * http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +package org.apache.drill.exec.rpc.control;
    +
    +import org.apache.drill.exec.exception.DrillbitStartupException;
    +import org.apache.drill.exec.memory.BufferAllocator;
    +import org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint;
    +import org.apache.drill.exec.rpc.BitConnectionConfig;
    +import org.apache.drill.exec.server.BootStrapContext;
    +import org.apache.drill.exec.work.batch.ControlMessageHandler;
    +
    +// package private
    +class ControlConnectionConfig extends BitConnectionConfig {
    +//  private static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(ControlConnectionConfig.class);
    +
    +  private final ControlMessageHandler handler;
    +
    +  private DrillbitEndpoint localEndpoint;
    +
    +  ControlConnectionConfig(BufferAllocator allocator, BootStrapContext context, ControlMessageHandler
handler)
    +      throws DrillbitStartupException {
    +    super(allocator, context);
    +    this.handler = handler;
    +  }
    +
    +  @Override
    +  public String getName() {
    +    return "control"; // unused
    +  }
    +
    +  ControlMessageHandler getMessageHandler() {
    +    return handler;
    +  }
    +
    +  void setLocalEndpoint(DrillbitEndpoint endpoint) {
    --- End diff --
    
    Hmm what was the previous approach?
    
    I only moved this code from another class. Immutability would be nice, but I am not sure
what the change entails (maybe a little involved).


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