keith-turner commented on a change in pull request #1059: Switch to thrift server with multiple selector threads. URL: https://github.com/apache/accumulo/pull/1059#discussion_r269784248
########## File path: server/base/src/main/java/org/apache/accumulo/server/rpc/CustomThreadedSelectorServer.java ########## @@ -0,0 +1,68 @@ +/* + * 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.accumulo.server.rpc; + +import java.lang.reflect.Field; +import java.net.Socket; + +import org.apache.thrift.server.TThreadedSelectorServer; +import org.apache.thrift.transport.TNonblockingSocket; +import org.apache.thrift.transport.TNonblockingTransport; + +public class CustomThreadedSelectorServer extends TThreadedSelectorServer { + + private final Field fbTansportField; + + public CustomThreadedSelectorServer(Args args) { + super(args); + + try { + fbTansportField = FrameBuffer.class.getDeclaredField("trans_"); + fbTansportField.setAccessible(true); + } catch (Exception e) { + throw new RuntimeException("Failed to access required field in Thrift code.", e); + } + } + + private TNonblockingTransport getTransport(FrameBuffer frameBuffer) { + try { + return (TNonblockingTransport) fbTansportField.get(frameBuffer); + } catch (IllegalArgumentException | IllegalAccessException e) { + throw new RuntimeException(e); Review comment: It's not copied from thrift, it just a little method I created to do the reflection stuff. Eclipse did that automatically I wasn't paying close attention. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
