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<div class="subTitle">org.apache.drill.exec.rpc.user</div>
<h2 title="Class UserClient" class="title">Class UserClient</h2>
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<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html" title="class in org.apache.drill.exec.rpc">org.apache.drill.exec.rpc.RpcBus</a>&lt;T,CC&gt;</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">org.apache.drill.exec.rpc.BasicClient</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.UserToBitHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.UserToBitHandshake</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.drill.exec.rpc.user.UserClient</li>
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<dt>All Implemented Interfaces:</dt>
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<pre>public class <span class="typeNameLabel">UserClient</span>
extends <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.UserToBitHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.UserToBitHandshake</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&gt;</pre>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a></span></code>&nbsp;</td>
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<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.drill.exec.rpc.<a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html" title="class in org.apache.drill.exec.rpc">RpcBus</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.ChannelClosedHandler.html" title="class in org.apache.drill.exec.rpc">RpcBus.ChannelClosedHandler</a>, <a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.InboundHandler.html" title="class in org.apache.drill.exec.rpc">RpcBus.InboundHandler</a></code></li>
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<h3>Fields inherited from class&nbsp;org.apache.drill.exec.rpc.<a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#connection">connection</a></code></li>
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<code><a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#local">local</a>, <a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#remote">remote</a>, <a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#rpcConfig">rpcConfig</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#UserClient-java.lang.String-org.apache.drill.common.config.DrillConfig-java.util.Properties-boolean-org.apache.drill.exec.memory.BufferAllocator-io.netty.channel.EventLoopGroup-java.util.concurrent.Executor-org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint-">UserClient</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;clientName,
<a href="../../../../../../org/apache/drill/common/config/DrillConfig.html" title="class in org.apache.drill.common.config">DrillConfig</a>&nbsp;config,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util">Properties</a>&nbsp;properties,
boolean&nbsp;supportComplexTypes,
<a href="../../../../../../org/apache/drill/exec/memory/BufferAllocator.html" title="interface in org.apache.drill.exec.memory">BufferAllocator</a>&nbsp;allocator,
io.netty.channel.EventLoopGroup&nbsp;eventLoopGroup,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a>&nbsp;eventExecutor,
<a href="../../../../../../org/apache/drill/exec/proto/CoordinationProtos.DrillbitEndpoint.html" title="class in org.apache.drill.exec.proto">CoordinationProtos.DrillbitEndpoint</a>&nbsp;endpoint)</code>&nbsp;</td>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#connect-org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint-org.apache.drill.common.config.DrillProperties-org.apache.drill.exec.proto.UserBitShared.UserCredentials-">connect</a></span>(<a href="../../../../../../org/apache/drill/exec/proto/CoordinationProtos.DrillbitEndpoint.html" title="class in org.apache.drill.exec.proto">CoordinationProtos.DrillbitEndpoint</a>&nbsp;endpoint,
<a href="../../../../../../org/apache/drill/common/config/DrillProperties.html" title="class in org.apache.drill.common.config">DrillProperties</a>&nbsp;properties,
<a href="../../../../../../org/apache/drill/exec/proto/UserBitShared.UserCredentials.html" title="class in org.apache.drill.exec.proto">UserBitShared.UserCredentials</a>&nbsp;credentials)</code>
<div class="block">Connects, and if required, authenticates.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/rpc/ProtobufLengthDecoder.html" title="class in org.apache.drill.exec.rpc">ProtobufLengthDecoder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#getDecoder-org.apache.drill.exec.memory.BufferAllocator-">getDecoder</a></span>(<a href="../../../../../../org/apache/drill/exec/memory/BufferAllocator.html" title="interface in org.apache.drill.exec.memory">BufferAllocator</a>&nbsp;allocator)</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected com.google.protobuf.MessageLite</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#getResponseDefaultInstance-int-">getResponseDefaultInstance</a></span>(int&nbsp;rpcType)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcEndpointInfos.html" title="class in org.apache.drill.exec.proto">UserProtos.RpcEndpointInfos</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#getServerInfos--">getServerInfos</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#getSupportedMethods--">getSupportedMethods</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#handle-org.apache.drill.exec.rpc.user.UserClient.UserToBitConnection-int-io.netty.buffer.ByteBuf-io.netty.buffer.ByteBuf-org.apache.drill.exec.rpc.ResponseSender-">handle</a></span>(<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>&nbsp;connection,
int&nbsp;rpcType,
io.netty.buffer.ByteBuf&nbsp;pBody,
io.netty.buffer.ByteBuf&nbsp;dBody,
<a href="../../../../../../org/apache/drill/exec/rpc/ResponseSender.html" title="interface in org.apache.drill.exec.rpc">ResponseSender</a>&nbsp;sender)</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#initRemoteConnection-io.netty.channel.socket.SocketChannel-">initRemoteConnection</a></span>(io.netty.channel.socket.SocketChannel&nbsp;channel)</code>&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#isSslEnabled--">isSslEnabled</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/rpc/DrillRpcFuture.html" title="interface in org.apache.drill.exec.rpc">DrillRpcFuture</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.QueryPlanFragments.html" title="class in org.apache.drill.exec.proto">UserProtos.QueryPlanFragments</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#planQuery-org.apache.drill.exec.proto.UserProtos.GetQueryPlanFragments-">planQuery</a></span>(<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.GetQueryPlanFragments.html" title="class in org.apache.drill.exec.proto">UserProtos.GetQueryPlanFragments</a>&nbsp;req)</code>
<div class="block">planQuery is an API to plan a query without query execution</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#prepareSaslHandshake-org.apache.drill.exec.rpc.RpcConnectionHandler-java.util.List-">prepareSaslHandshake</a></span>(<a href="../../../../../../org/apache/drill/exec/rpc/RpcConnectionHandler.html" title="interface in org.apache.drill.exec.rpc">RpcConnectionHandler</a>&lt;<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>&gt;&nbsp;connectionHandler,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;serverAuthMechanisms)</code>
<div class="block">Creates various instances needed to start the SASL handshake.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>protected &lt;SEND extends com.google.protobuf.MessageLite,RECEIVE extends com.google.protobuf.MessageLite&gt;<br>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#send-org.apache.drill.exec.rpc.RpcOutcomeListener-org.apache.drill.exec.proto.UserProtos.RpcType-SEND-java.lang.Class-boolean-io.netty.buffer.ByteBuf...-">send</a></span>(<a href="../../../../../../org/apache/drill/exec/rpc/RpcOutcomeListener.html" title="interface in org.apache.drill.exec.rpc">RpcOutcomeListener</a>&lt;RECEIVE&gt;&nbsp;listener,
<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>&nbsp;rpcType,
SEND&nbsp;protobufBody,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;RECEIVE&gt;&nbsp;clazz,
boolean&nbsp;allowInEventLoop,
io.netty.buffer.ByteBuf...&nbsp;dataBodies)</code>&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#setupSSL-io.netty.channel.ChannelPipeline-org.apache.drill.exec.rpc.ConnectionMultiListener.SSLHandshakeListener-">setupSSL</a></span>(io.netty.channel.ChannelPipeline&nbsp;pipe,
<a href="../../../../../../org/apache/drill/exec/rpc/ConnectionMultiListener.SSLHandshakeListener.html" title="class in org.apache.drill.exec.rpc">ConnectionMultiListener.SSLHandshakeListener</a>&nbsp;sslHandshakeListener)</code>&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#submitQuery-org.apache.drill.exec.rpc.user.UserResultsListener-org.apache.drill.exec.proto.UserProtos.RunQuery-">submitQuery</a></span>(<a href="../../../../../../org/apache/drill/exec/rpc/user/UserResultsListener.html" title="interface in org.apache.drill.exec.rpc.user">UserResultsListener</a>&nbsp;resultsListener,
<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RunQuery.html" title="class in org.apache.drill.exec.proto">UserProtos.RunQuery</a>&nbsp;query)</code>&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.html#validateHandshake-org.apache.drill.exec.proto.UserProtos.BitToUserHandshake-">validateHandshake</a></span>(<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&nbsp;inbound)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;org.apache.drill.exec.rpc.<a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#close--">close</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#connectAsClient-org.apache.drill.exec.rpc.RpcConnectionHandler-HS-java.lang.String-int-">connectAsClient</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#finalizeConnection-HR-CC-">finalizeConnection</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#hasPing-long-">hasPing</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#isActive--">isActive</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#isAuthComplete--">isAuthComplete</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#send-org.apache.drill.exec.rpc.RpcOutcomeListener-SEND-boolean-io.netty.buffer.ByteBuf...-">send</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#send-org.apache.drill.exec.rpc.RpcOutcomeListener-T-SEND-java.lang.Class-io.netty.buffer.ByteBuf...-">send</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#send-T-SEND-java.lang.Class-io.netty.buffer.ByteBuf...-">send</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#setAuthComplete-boolean-">setAuthComplete</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#setAutoRead-boolean-">setAutoRead</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#setSslChannel-io.netty.channel.Channel-">setSslChannel</a>, <a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#startSaslHandshake-org.apache.drill.exec.rpc.RpcConnectionHandler-java.util.Map-org.apache.hadoop.security.UserGroupInformation-org.apache.drill.exec.rpc.security.AuthenticatorFactory-T-">startSaslHandshake</a></code></li>
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<h3>Methods inherited from class&nbsp;org.apache.drill.exec.rpc.<a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html" title="class in org.apache.drill.exec.rpc">RpcBus</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#get-io.netty.buffer.ByteBuf-com.google.protobuf.Parser-">get</a>, <a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#getCloseHandler-io.netty.channel.socket.SocketChannel-C-">getCloseHandler</a>, <a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#send-C-T-SEND-java.lang.Class-io.netty.buffer.ByteBuf...-">send</a>, <a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#send-org.apache.drill.exec.rpc.RpcOutcomeListener-C-T-SEND-java.lang.Class-boolean-io.netty.buffer.ByteBuf...-">send</a>, <a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#send-org.apache.drill.exec.rpc.RpcOutcomeListener-C-T-SEND-java.lang.Class-io.netty.buffer.ByteBuf...-">send</a>, <a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#setAddresses-java.net.SocketAddress-java.net.SocketAddress-">setAddresses</a></code></li>
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<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<a name="UserClient-java.lang.String-org.apache.drill.common.config.DrillConfig-java.util.Properties-boolean-org.apache.drill.exec.memory.BufferAllocator-io.netty.channel.EventLoopGroup-java.util.concurrent.Executor-org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint-">
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<h4>UserClient</h4>
<pre>public&nbsp;UserClient(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;clientName,
<a href="../../../../../../org/apache/drill/common/config/DrillConfig.html" title="class in org.apache.drill.common.config">DrillConfig</a>&nbsp;config,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util">Properties</a>&nbsp;properties,
boolean&nbsp;supportComplexTypes,
<a href="../../../../../../org/apache/drill/exec/memory/BufferAllocator.html" title="interface in org.apache.drill.exec.memory">BufferAllocator</a>&nbsp;allocator,
io.netty.channel.EventLoopGroup&nbsp;eventLoopGroup,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a>&nbsp;eventExecutor,
<a href="../../../../../../org/apache/drill/exec/proto/CoordinationProtos.DrillbitEndpoint.html" title="class in org.apache.drill.exec.proto">CoordinationProtos.DrillbitEndpoint</a>&nbsp;endpoint)
throws <a href="../../../../../../org/apache/drill/exec/rpc/NonTransientRpcException.html" title="class in org.apache.drill.exec.rpc">NonTransientRpcException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/NonTransientRpcException.html" title="class in org.apache.drill.exec.rpc">NonTransientRpcException</a></code></dd>
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<h4>setupSSL</h4>
<pre>protected&nbsp;void&nbsp;setupSSL(io.netty.channel.ChannelPipeline&nbsp;pipe,
<a href="../../../../../../org/apache/drill/exec/rpc/ConnectionMultiListener.SSLHandshakeListener.html" title="class in org.apache.drill.exec.rpc">ConnectionMultiListener.SSLHandshakeListener</a>&nbsp;sslHandshakeListener)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#setupSSL-io.netty.channel.ChannelPipeline-org.apache.drill.exec.rpc.ConnectionMultiListener.SSLHandshakeListener-">setupSSL</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.UserToBitHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.UserToBitHandshake</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&gt;</code></dd>
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<pre>protected&nbsp;boolean&nbsp;isSslEnabled()</pre>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#isSslEnabled--">isSslEnabled</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.UserToBitHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.UserToBitHandshake</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&gt;</code></dd>
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<h4>getServerInfos</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcEndpointInfos.html" title="class in org.apache.drill.exec.proto">UserProtos.RpcEndpointInfos</a>&nbsp;getServerInfos()</pre>
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<h4>getSupportedMethods</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>&gt;&nbsp;getSupportedMethods()</pre>
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<pre>public&nbsp;void&nbsp;submitQuery(<a href="../../../../../../org/apache/drill/exec/rpc/user/UserResultsListener.html" title="interface in org.apache.drill.exec.rpc.user">UserResultsListener</a>&nbsp;resultsListener,
<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RunQuery.html" title="class in org.apache.drill.exec.proto">UserProtos.RunQuery</a>&nbsp;query)</pre>
</li>
</ul>
<a name="connect-org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint-org.apache.drill.common.config.DrillProperties-org.apache.drill.exec.proto.UserBitShared.UserCredentials-">
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<h4>connect</h4>
<pre>public&nbsp;void&nbsp;connect(<a href="../../../../../../org/apache/drill/exec/proto/CoordinationProtos.DrillbitEndpoint.html" title="class in org.apache.drill.exec.proto">CoordinationProtos.DrillbitEndpoint</a>&nbsp;endpoint,
<a href="../../../../../../org/apache/drill/common/config/DrillProperties.html" title="class in org.apache.drill.common.config">DrillProperties</a>&nbsp;properties,
<a href="../../../../../../org/apache/drill/exec/proto/UserBitShared.UserCredentials.html" title="class in org.apache.drill.exec.proto">UserBitShared.UserCredentials</a>&nbsp;credentials)
throws <a href="../../../../../../org/apache/drill/exec/rpc/RpcException.html" title="class in org.apache.drill.exec.rpc">RpcException</a></pre>
<div class="block">Connects, and if required, authenticates. This method blocks until both operations are complete.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>endpoint</code> - endpoint to connect to</dd>
<dd><code>properties</code> - properties</dd>
<dd><code>credentials</code> - credentials</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/RpcException.html" title="class in org.apache.drill.exec.rpc">RpcException</a></code> - if either connection or authentication fails</dd>
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<a name="send-org.apache.drill.exec.rpc.RpcOutcomeListener-org.apache.drill.exec.proto.UserProtos.RpcType-com.google.protobuf.MessageLite-java.lang.Class-boolean-io.netty.buffer.ByteBuf:A-">
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<h4>send</h4>
<pre>protected&nbsp;&lt;SEND extends com.google.protobuf.MessageLite,RECEIVE extends com.google.protobuf.MessageLite&gt;&nbsp;void&nbsp;send(<a href="../../../../../../org/apache/drill/exec/rpc/RpcOutcomeListener.html" title="interface in org.apache.drill.exec.rpc">RpcOutcomeListener</a>&lt;RECEIVE&gt;&nbsp;listener,
<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>&nbsp;rpcType,
SEND&nbsp;protobufBody,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;RECEIVE&gt;&nbsp;clazz,
boolean&nbsp;allowInEventLoop,
io.netty.buffer.ByteBuf...&nbsp;dataBodies)</pre>
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<pre>protected&nbsp;com.google.protobuf.MessageLite&nbsp;getResponseDefaultInstance(int&nbsp;rpcType)
throws <a href="../../../../../../org/apache/drill/exec/rpc/RpcException.html" title="class in org.apache.drill.exec.rpc">RpcException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#getResponseDefaultInstance-int-">getResponseDefaultInstance</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html" title="class in org.apache.drill.exec.rpc">RpcBus</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/RpcException.html" title="class in org.apache.drill.exec.rpc">RpcException</a></code></dd>
</dl>
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<h4>handle</h4>
<pre>protected&nbsp;void&nbsp;handle(<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>&nbsp;connection,
int&nbsp;rpcType,
io.netty.buffer.ByteBuf&nbsp;pBody,
io.netty.buffer.ByteBuf&nbsp;dBody,
<a href="../../../../../../org/apache/drill/exec/rpc/ResponseSender.html" title="interface in org.apache.drill.exec.rpc">ResponseSender</a>&nbsp;sender)
throws <a href="../../../../../../org/apache/drill/exec/rpc/RpcException.html" title="class in org.apache.drill.exec.rpc">RpcException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html#handle-C-int-io.netty.buffer.ByteBuf-io.netty.buffer.ByteBuf-org.apache.drill.exec.rpc.ResponseSender-">handle</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/RpcBus.html" title="class in org.apache.drill.exec.rpc">RpcBus</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/RpcException.html" title="class in org.apache.drill.exec.rpc">RpcException</a></code></dd>
</dl>
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<h4>prepareSaslHandshake</h4>
<pre>protected&nbsp;void&nbsp;prepareSaslHandshake(<a href="../../../../../../org/apache/drill/exec/rpc/RpcConnectionHandler.html" title="interface in org.apache.drill.exec.rpc">RpcConnectionHandler</a>&lt;<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>&gt;&nbsp;connectionHandler,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;serverAuthMechanisms)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#prepareSaslHandshake-org.apache.drill.exec.rpc.RpcConnectionHandler-java.util.List-">BasicClient</a></code></span></div>
<div class="block">Creates various instances needed to start the SASL handshake. This is called from
<a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#validateHandshake-HR-"><code>BasicClient.validateHandshake(MessageLite)</code></a> if authentication is required from server side.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#prepareSaslHandshake-org.apache.drill.exec.rpc.RpcConnectionHandler-java.util.List-">prepareSaslHandshake</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.UserToBitHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.UserToBitHandshake</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>connectionHandler</code> - - Connection handler used by client's to know about success/failure conditions.</dd>
<dd><code>serverAuthMechanisms</code> - - List of auth mechanisms configured on server side</dd>
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<h4>validateHandshake</h4>
<pre>protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;validateHandshake(<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&nbsp;inbound)
throws <a href="../../../../../../org/apache/drill/exec/rpc/RpcException.html" title="class in org.apache.drill.exec.rpc">RpcException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#validateHandshake-HR-">validateHandshake</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.UserToBitHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.UserToBitHandshake</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/RpcException.html" title="class in org.apache.drill.exec.rpc">RpcException</a></code></dd>
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<h4>initRemoteConnection</h4>
<pre>protected&nbsp;<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>&nbsp;initRemoteConnection(io.netty.channel.socket.SocketChannel&nbsp;channel)</pre>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#initRemoteConnection-io.netty.channel.socket.SocketChannel-">initRemoteConnection</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.UserToBitHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.UserToBitHandshake</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&gt;</code></dd>
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<h4>getDecoder</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/drill/exec/rpc/ProtobufLengthDecoder.html" title="class in org.apache.drill.exec.rpc">ProtobufLengthDecoder</a>&nbsp;getDecoder(<a href="../../../../../../org/apache/drill/exec/memory/BufferAllocator.html" title="interface in org.apache.drill.exec.memory">BufferAllocator</a>&nbsp;allocator)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html#getDecoder-org.apache.drill.exec.memory.BufferAllocator-">getDecoder</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/rpc/BasicClient.html" title="class in org.apache.drill.exec.rpc">BasicClient</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.RpcType.html" title="enum in org.apache.drill.exec.proto">UserProtos.RpcType</a>,<a href="../../../../../../org/apache/drill/exec/rpc/user/UserClient.UserToBitConnection.html" title="class in org.apache.drill.exec.rpc.user">UserClient.UserToBitConnection</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.UserToBitHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.UserToBitHandshake</a>,<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.BitToUserHandshake.html" title="class in org.apache.drill.exec.proto">UserProtos.BitToUserHandshake</a>&gt;</code></dd>
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<h4>planQuery</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/drill/exec/rpc/DrillRpcFuture.html" title="interface in org.apache.drill.exec.rpc">DrillRpcFuture</a>&lt;<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.QueryPlanFragments.html" title="class in org.apache.drill.exec.proto">UserProtos.QueryPlanFragments</a>&gt;&nbsp;planQuery(<a href="../../../../../../org/apache/drill/exec/proto/UserProtos.GetQueryPlanFragments.html" title="class in org.apache.drill.exec.proto">UserProtos.GetQueryPlanFragments</a>&nbsp;req)</pre>
<div class="block">planQuery is an API to plan a query without query execution</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>req</code> - - data necessary to plan query</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>list of PlanFragments that can later on be submitted for execution</dd>
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