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<div class="subTitle">org.apache.hadoop.hbase.trace</div>
<h2 title="Class TraceUtil" class="title">Class TraceUtil</h2>
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<pre>@InterfaceAudience.Private
public final class <a href="../../../../../src-html/org/apache/hadoop/hbase/trace/TraceUtil.html#line.38">TraceUtil</a>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
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<td class="colFirst"><code>private </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#TraceUtil--">TraceUtil</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>static io.opentelemetry.api.trace.Span</code></td>
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<td class="colFirst"><code>static io.opentelemetry.api.trace.Span</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#createRemoteSpan-java.lang.String-io.opentelemetry.context.Context-">createRemoteSpan</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;name,
io.opentelemetry.context.Context&nbsp;ctx)</code>
<div class="block">Create a span which parent is from remote, i.e, passed through rpc.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>static io.opentelemetry.api.trace.Span</code></td>
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<div class="block">Create a <code>SpanKind.INTERNAL</code> span.</div>
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<td class="colFirst"><code>private static io.opentelemetry.api.trace.Span</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#createSpan-java.lang.String-io.opentelemetry.api.trace.SpanKind-">createSpan</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;name,
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<div class="block">Create a span with the given <code>kind</code>.</div>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>static io.opentelemetry.api.trace.Span</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#createTableSpan-java.lang.String-org.apache.hadoop.hbase.TableName-">createTableSpan</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;spanName,
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<div class="block">Create a <code>SpanKind.INTERNAL</code> span and set table related attributes.</div>
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<tr id="i5" class="rowColor">
<td class="colFirst"><code>private static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#endSpan-java.util.concurrent.CompletableFuture-io.opentelemetry.api.trace.Span-">endSpan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;?&gt;&nbsp;future,
io.opentelemetry.api.trace.Span&nbsp;span)</code>
<div class="block">Finish the <code>span</code> when the given <code>future</code> is completed.</div>
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<td class="colFirst"><code>static io.opentelemetry.api.trace.Tracer</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#getGlobalTracer--">getGlobalTracer</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#setError-io.opentelemetry.api.trace.Span-java.lang.Throwable-">setError</a></span>(io.opentelemetry.api.trace.Span&nbsp;span,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;error)</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#trace-java.lang.Runnable-java.lang.String-">trace</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&nbsp;action,
<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;spanName)</code>&nbsp;</td>
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<tr id="i9" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#trace-java.lang.Runnable-java.util.function.Supplier-">trace</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&nbsp;action,
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<td class="colFirst"><code>static &lt;T&gt;&nbsp;T</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.html#trace-java.util.function.Supplier-java.lang.String-">trace</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Supplier.html?is-external=true" title="class or interface in java.util.function">Supplier</a>&lt;T&gt;&nbsp;action,
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<td class="colFirst"><code>static &lt;T&gt;&nbsp;T</code></td>
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<td class="colFirst"><code>static &lt;T&gt;&nbsp;T</code></td>
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<td class="colFirst"><code>static &lt;T&gt;&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;T&gt;</code></td>
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<div class="block">Trace an asynchronous operation.</div>
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<td class="colFirst"><code>static &lt;T&gt;&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;T&gt;</code></td>
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<h4>trace</h4>
<pre>public static&nbsp;&lt;T&gt;&nbsp;T&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/trace/TraceUtil.html#line.215">trace</a>(<a href="../../../../../org/apache/hadoop/hbase/trace/TraceUtil.IOExceptionCallable.html" title="interface in org.apache.hadoop.hbase.trace">TraceUtil.IOExceptionCallable</a>&lt;T&gt;&nbsp;callable,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Supplier.html?is-external=true" title="class or interface in java.util.function">Supplier</a>&lt;io.opentelemetry.api.trace.Span&gt;&nbsp;creator)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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