{"action":"created","comment":{"url":"https://api.github.com/repos/amplab/tachyon/pulls/comments/38806845","id":38806845,"diff_hunk":"@@ -0,0 +1,190 @@\n+/*\n+ * Licensed to the University of California, Berkeley under one or more contributor license\n+ * agreements. See the NOTICE file distributed with this work for additional information regarding\n+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the\n+ * \"License\"); you may not use this file except in compliance with the License. You may obtain a\n+ * copy of the License at\n+ *\n+ * http://www.apache.org/licenses/LICENSE-2.0\n+ *\n+ * Unless required by applicable law or agreed to in writing, software distributed under the License\n+ * is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express\n+ * or implied. See the License for the specific language governing permissions and limitations under\n+ * the License.\n+ */\n+\n+package tachyon;\n+\n+import java.io.Closeable;\n+import java.io.IOException;\n+import java.net.InetSocketAddress;\n+import java.util.concurrent.ExecutorService;\n+\n+import org.apache.thrift.protocol.TBinaryProtocol;\n+import org.apache.thrift.protocol.TMultiplexedProtocol;\n+import org.apache.thrift.protocol.TProtocol;\n+import org.apache.thrift.transport.TFramedTransport;\n+import org.apache.thrift.transport.TSocket;\n+import org.apache.thrift.transport.TTransportException;\n+import org.slf4j.Logger;\n+import org.slf4j.LoggerFactory;\n+\n+import com.google.common.base.Throwables;\n+\n+import tachyon.conf.TachyonConf;\n+import tachyon.retry.ExponentialBackoffRetry;\n+import tachyon.retry.RetryPolicy;\n+import tachyon.util.network.NetworkAddressUtils;\n+\n+/**\n+ * The base class for master clients.\n+ */\n+public abstract class MasterClientBase implements Closeable {\n+  private static final Logger LOG = LoggerFactory.getLogger(Constants.LOGGER_TYPE);\n+\n+  protected final boolean mUseZookeeper;\n+  protected final ExecutorService mExecutorService;\n+  protected final TachyonConf mTachyonConf;\n+\n+  protected InetSocketAddress mMasterAddress = null;\n+  protected TProtocol mProtocol = null;\n+  protected volatile boolean mConnected;\n+  protected volatile boolean mIsClosed;\n+\n+  public MasterClientBase(InetSocketAddress masterAddress, ExecutorService executorService,\n+                          TachyonConf tachyonConf) {","path":"common/src/main/java/tachyon/MasterClientBase.java","position":55,"original_position":55,"commit_id":"54d12f527c5d5abad44a53be8dd54a3b3a5fefc2","original_commit_id":"54d12f527c5d5abad44a53be8dd54a3b3a5fefc2","user":{"login":"jsimsa","id":1072079,"avatar_url":"https://avatars.githubusercontent.com/u/1072079?v=3","gravatar_id":"","url":"https://api.github.com/users/jsimsa","html_url":"https://github.com/jsimsa","followers_url":"https://api.github.com/users/jsimsa/followers","following_url":"https://api.github.com/users/jsimsa/following{/other_user}","gists_url":"https://api.github.com/users/jsimsa/gists{/gist_id}","starred_url":"https://api.github.com/users/jsimsa/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jsimsa/subscriptions","organizations_url":"https://api.github.com/users/jsimsa/orgs","repos_url":"https://api.github.com/users/jsimsa/repos","events_url":"https://api.github.com/users/jsimsa/events{/privacy}","received_events_url":"https://api.github.com/users/jsimsa/received_events","type":"User","site_admin":false},"body":"Already addressed in WIP.","created_at":"2015-09-05T03:29:15Z","updated_at":"2015-09-05T03:29:15Z","html_url":"https://github.com/amplab/tachyon/pull/1475#discussion_r38806845","pull_request_url":"https://api.github.com/repos/amplab/tachyon/pulls/1475","_links":{"self":{"href":"https://api.github.com/repos/amplab/tachyon/pulls/comments/38806845"},"html":{"href":"https://github.com/amplab/tachyon/pull/1475#discussion_r38806845"},"pull_request":{"href":"https://api.github.com/repos/amplab/tachyon/pulls/1475"}}},"pull_request":{"url":"https://api.github.com/repos/amplab/tachyon/pulls/1475","id":44263041,"html_url":"https://github.com/amplab/tachyon/pull/1475","diff_url":"https://github.com/amplab/tachyon/pull/1475.diff","patch_url":"https://github.com/amplab/tachyon/pull/1475.patch","issue_url":"https://api.github.com/repos/amplab/tachyon/issues/1475","number":1475,"state":"open","locked":false,"title":"[WIP] Common and Master Changes for #1464","user":{"login":"calvinjia","id":2223813,"avatar_url":"https://avatars.githubusercontent.com/u/2223813?v=3","gravatar_id":"","url":"https://api.github.com/users/calvinjia","html_url":"https://github.com/calvinjia","followers_url":"https://api.github.com/users/calvinjia/followers","following_url":"https://api.github.com/users/calvinjia/following{/other_user}","gists_url":"https://api.github.com/users/calvinjia/gists{/gist_id}","starred_url":"https://api.github.com/users/calvinjia/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/calvinjia/subscriptions","organizations_url":"https://api.github.com/users/calvinjia/orgs","repos_url":"https://api.github.com/users/calvinjia/repos","events_url":"https://api.github.com/users/calvinjia/events{/privacy}","received_events_url":"https://api.github.com/users/calvinjia/received_events","type":"User","site_admin":false},"body":"This is a subset of #1464 with all the integration tests and client changes reverted. This branch should only be used to review and should not be merged. Changes should be directed to the original wip branch and will be merged into this 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