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| <div class="subTitle">org.apache.beam.runners.fnexecution.status</div> |
| <h2 title="Class BeamWorkerStatusGrpcService" class="title">Class BeamWorkerStatusGrpcService</h2> |
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| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.beam.model.fnexecution.v1.BeamFnWorkerStatusGrpc.BeamFnWorkerStatusImplBase</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.beam.runners.fnexecution.status.BeamWorkerStatusGrpcService</li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd>java.lang.AutoCloseable, <a href="../../../../../../org/apache/beam/runners/fnexecution/FnService.html" title="interface in org.apache.beam.runners.fnexecution">FnService</a>, org.apache.beam.vendor.grpc.v1p26p0.io.grpc.BindableService</dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">BeamWorkerStatusGrpcService</span> |
| extends org.apache.beam.model.fnexecution.v1.BeamFnWorkerStatusGrpc.BeamFnWorkerStatusImplBase |
| implements <a href="../../../../../../org/apache/beam/runners/fnexecution/FnService.html" title="interface in org.apache.beam.runners.fnexecution">FnService</a></pre> |
| <div class="block">A Fn Status service which can collect run-time status information from SDK harnesses for |
| debugging purpose.</div> |
| </li> |
| </ul> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html#close--">close</a></span>()</code> |
| <div class="block">.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html" title="class in org.apache.beam.runners.fnexecution.status">BeamWorkerStatusGrpcService</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html#create-org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor-org.apache.beam.runners.fnexecution.HeaderAccessor-">create</a></span>(org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor apiServiceDescriptor, |
| <a href="../../../../../../org/apache/beam/runners/fnexecution/HeaderAccessor.html" title="interface in org.apache.beam.runners.fnexecution">HeaderAccessor</a> headerAccessor)</code> |
| <div class="block">Create new instance of <a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html" title="class in org.apache.beam.runners.fnexecution.status"><code>BeamWorkerStatusGrpcService</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.String></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html#getAllWorkerStatuses-long-java.util.concurrent.TimeUnit-">getAllWorkerStatuses</a></span>(long timeout, |
| java.util.concurrent.TimeUnit timeUnit)</code> |
| <div class="block">Get all the statuses from all connected SDK harnesses within specified timeout.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html#getSingleWorkerStatus-java.lang.String-long-java.util.concurrent.TimeUnit-">getSingleWorkerStatus</a></span>(java.lang.String workerId, |
| long timeout, |
| java.util.concurrent.TimeUnit timeUnit)</code> |
| <div class="block">Get the latest SDK worker status from the client's corresponding SDK harness.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>org.apache.beam.vendor.grpc.v1p26p0.io.grpc.stub.StreamObserver<org.apache.beam.model.fnexecution.v1.BeamFnApi.WorkerStatusResponse></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html#workerStatus-org.apache.beam.vendor.grpc.v1p26p0.io.grpc.stub.StreamObserver-">workerStatus</a></span>(org.apache.beam.vendor.grpc.v1p26p0.io.grpc.stub.StreamObserver<org.apache.beam.model.fnexecution.v1.BeamFnApi.WorkerStatusRequest> requestObserver)</code> </td> |
| </tr> |
| </table> |
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| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.beam.model.fnexecution.v1.BeamFnWorkerStatusGrpc.BeamFnWorkerStatusImplBase</h3> |
| <code>bindService</code></li> |
| </ul> |
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| <h3>Methods inherited from class java.lang.Object</h3> |
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| <h3>Methods inherited from interface org.apache.beam.vendor.grpc.v1p26p0.io.grpc.BindableService</h3> |
| <code>bindService</code></li> |
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| <a name="create-org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor-org.apache.beam.runners.fnexecution.HeaderAccessor-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>create</h4> |
| <pre>public static <a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html" title="class in org.apache.beam.runners.fnexecution.status">BeamWorkerStatusGrpcService</a> create(org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor apiServiceDescriptor, |
| <a href="../../../../../../org/apache/beam/runners/fnexecution/HeaderAccessor.html" title="interface in org.apache.beam.runners.fnexecution">HeaderAccessor</a> headerAccessor)</pre> |
| <div class="block">Create new instance of <a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html" title="class in org.apache.beam.runners.fnexecution.status"><code>BeamWorkerStatusGrpcService</code></a>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>apiServiceDescriptor</code> - describes the configuration for the endpoint the server will |
| expose.</dd> |
| <dd><code>headerAccessor</code> - headerAccessor gRPC header accessor used to obtain SDK harness worker id.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><a href="../../../../../../org/apache/beam/runners/fnexecution/status/BeamWorkerStatusGrpcService.html" title="class in org.apache.beam.runners.fnexecution.status"><code>BeamWorkerStatusGrpcService</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="close--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>close</h4> |
| <pre>public void close() |
| throws java.lang.Exception</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/beam/runners/fnexecution/FnService.html#close--">FnService</a></code></span></div> |
| <div class="block">. |
| |
| <p>There should be no more calls to any service method by the time a call to <a href="../../../../../../org/apache/beam/runners/fnexecution/FnService.html#close--"><code>FnService.close()</code></a> |
| begins. Specifically, this means that a <code>Server</code> that this service is bound to should have |
| completed a call to the <code>Server.shutdown()</code> |
| method, and all future incoming calls will be rejected.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>close</code> in interface <code>java.lang.AutoCloseable</code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/beam/runners/fnexecution/FnService.html#close--">close</a></code> in interface <code><a href="../../../../../../org/apache/beam/runners/fnexecution/FnService.html" title="interface in org.apache.beam.runners.fnexecution">FnService</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.Exception</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="workerStatus-org.apache.beam.vendor.grpc.v1p26p0.io.grpc.stub.StreamObserver-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>workerStatus</h4> |
| <pre>public org.apache.beam.vendor.grpc.v1p26p0.io.grpc.stub.StreamObserver<org.apache.beam.model.fnexecution.v1.BeamFnApi.WorkerStatusResponse> workerStatus(org.apache.beam.vendor.grpc.v1p26p0.io.grpc.stub.StreamObserver<org.apache.beam.model.fnexecution.v1.BeamFnApi.WorkerStatusRequest> requestObserver)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>workerStatus</code> in class <code>org.apache.beam.model.fnexecution.v1.BeamFnWorkerStatusGrpc.BeamFnWorkerStatusImplBase</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSingleWorkerStatus-java.lang.String-long-java.util.concurrent.TimeUnit-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSingleWorkerStatus</h4> |
| <pre>public java.lang.String getSingleWorkerStatus(java.lang.String workerId, |
| long timeout, |
| java.util.concurrent.TimeUnit timeUnit)</pre> |
| <div class="block">Get the latest SDK worker status from the client's corresponding SDK harness.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>workerId</code> - worker id of the SDK harness.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>CompletableFuture</code> of WorkerStatusResponse from SDK harness.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getAllWorkerStatuses-long-java.util.concurrent.TimeUnit-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getAllWorkerStatuses</h4> |
| <pre>public java.util.Map<java.lang.String,java.lang.String> getAllWorkerStatuses(long timeout, |
| java.util.concurrent.TimeUnit timeUnit)</pre> |
| <div class="block">Get all the statuses from all connected SDK harnesses within specified timeout. Any errors |
| getting status from the SDK harnesses will be returned in the map.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>timeout</code> - max time waiting for the response from each SDK harness.</dd> |
| <dd><code>timeUnit</code> - timeout time unit.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>All the statuses in a map keyed by the SDK harness id.</dd> |
| </dl> |
| </li> |
| </ul> |
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