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<div class="subTitle">org.apache.beam.sdk.io</div>
<h2 title="Class AvroIO.TypedWrite" class="title">Class AvroIO.TypedWrite&lt;UserT,DestinationT,OutputT&gt;</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">org.apache.beam.sdk.transforms.PTransform</a>&lt;<a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;UserT&gt;,<a href="../../../../../org/apache/beam/sdk/io/WriteFilesResult.html" title="class in org.apache.beam.sdk.io">WriteFilesResult</a>&lt;DestinationT&gt;&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.beam.sdk.io.AvroIO.TypedWrite&lt;UserT,DestinationT,OutputT&gt;</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd>java.io.Serializable, <a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html" title="interface in org.apache.beam.sdk.transforms.display">HasDisplayData</a></dd>
</dl>
<dl>
<dt>Enclosing class:</dt>
<dd><a href="../../../../../org/apache/beam/sdk/io/AvroIO.html" title="class in org.apache.beam.sdk.io">AvroIO</a></dd>
</dl>
<hr>
<br>
<pre>public abstract static class <span class="typeNameLabel">AvroIO.TypedWrite&lt;UserT,DestinationT,OutputT&gt;</span>
extends <a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;UserT&gt;,<a href="../../../../../org/apache/beam/sdk/io/WriteFilesResult.html" title="class in org.apache.beam.sdk.io">WriteFilesResult</a>&lt;DestinationT&gt;&gt;</pre>
<div class="block">Implementation of <a href="../../../../../org/apache/beam/sdk/io/AvroIO.html#write-java.lang.Class-"><code>AvroIO.write(java.lang.Class&lt;T&gt;)</code></a>.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../serialized-form.html#org.apache.beam.sdk.io.AvroIO.TypedWrite">Serialized Form</a></dd>
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<h3>Fields inherited from class&nbsp;org.apache.beam.sdk.transforms.<a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a></h3>
<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#name">name</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#TypedWrite--">TypedWrite</a></span>()</code>&nbsp;</td>
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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><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</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><a href="../../../../../org/apache/beam/sdk/io/WriteFilesResult.html" title="class in org.apache.beam.sdk.io">WriteFilesResult</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#expand-org.apache.beam.sdk.values.PCollection-">expand</a></span>(<a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>&gt;&nbsp;input)</code>
<div class="block">Override this method to specify how this <code>PTransform</code> should be expanded on the given
<code>InputT</code>.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">populateDisplayData</a></span>(<a href="../../../../../org/apache/beam/sdk/transforms/display/DisplayData.Builder.html" title="interface in org.apache.beam.sdk.transforms.display">DisplayData.Builder</a>&nbsp;builder)</code>
<div class="block">Register display data for the given transform or component.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>&lt;NewDestinationT&gt;<br><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,NewDestinationT,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.io.DynamicAvroDestinations-">to</a></span>(<a href="../../../../../org/apache/beam/sdk/io/DynamicAvroDestinations.html" title="class in org.apache.beam.sdk.io">DynamicAvroDestinations</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,NewDestinationT,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;dynamicDestinations)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">Use <a href="../../../../../org/apache/beam/sdk/io/FileIO.html#write--"><code>FileIO.write()</code></a> or <a href="../../../../../org/apache/beam/sdk/io/FileIO.html#writeDynamic--"><code>FileIO.writeDynamic()</code></a> instead.</span></div>
</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.io.FileBasedSink.FilenamePolicy-">to</a></span>(<a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.FilenamePolicy.html" title="class in org.apache.beam.sdk.io">FileBasedSink.FilenamePolicy</a>&nbsp;filenamePolicy)</code>
<div class="block">Writes to files named according to the given <a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.FilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>FileBasedSink.FilenamePolicy</code></a>.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.io.fs.ResourceId-">to</a></span>(<a href="../../../../../org/apache/beam/sdk/io/fs/ResourceId.html" title="interface in org.apache.beam.sdk.io.fs">ResourceId</a>&nbsp;outputPrefix)</code>
<div class="block">Writes to file(s) with the given output prefix.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-java.lang.String-">to</a></span>(java.lang.String&nbsp;outputPrefix)</code>
<div class="block">Writes to file(s) with the given output prefix.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.options.ValueProvider-">to</a></span>(<a href="../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options">ValueProvider</a>&lt;java.lang.String&gt;&nbsp;outputPrefix)</code>
<div class="block">Like <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-java.lang.String-"><code>to(String)</code></a>.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#toResource-org.apache.beam.sdk.options.ValueProvider-">toResource</a></span>(<a href="../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options">ValueProvider</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/fs/ResourceId.html" title="interface in org.apache.beam.sdk.io.fs">ResourceId</a>&gt;&nbsp;outputPrefix)</code>
<div class="block">Like <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.io.fs.ResourceId-"><code>to(ResourceId)</code></a>.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withCodec-org.apache.avro.file.CodecFactory-">withCodec</a></span>(<a href="https://static.javadoc.io/org.apache.avro/avro/1.8.2/org/apache/avro/file/CodecFactory.html?is-external=true" title="class or interface in org.apache.avro.file">CodecFactory</a>&nbsp;codec)</code>
<div class="block">Writes to Avro file(s) compressed using specified codec.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withFormatFunction-org.apache.beam.sdk.transforms.SerializableFunction-">withFormatFunction</a></span>(<a href="../../../../../org/apache/beam/sdk/transforms/SerializableFunction.html" title="interface in org.apache.beam.sdk.transforms">SerializableFunction</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;formatFunction)</code>
<div class="block">Specifies a format function to convert <code>UserT</code> to the output type.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withMetadata-java.util.Map-">withMetadata</a></span>(java.util.Map&lt;java.lang.String,java.lang.Object&gt;&nbsp;metadata)</code>
<div class="block">Writes to Avro file(s) with the specified metadata.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withNoSpilling--">withNoSpilling</a></span>()</code>
<div class="block">See <a href="../../../../../org/apache/beam/sdk/io/WriteFiles.html#withNoSpilling--"><code>WriteFiles.withNoSpilling()</code></a>.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withNumShards-int-">withNumShards</a></span>(int&nbsp;numShards)</code>
<div class="block">Configures the number of output shards produced overall (when using unwindowed writes) or
per-window (when using windowed writes).</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withoutSharding--">withoutSharding</a></span>()</code>
<div class="block">Forces a single file as output and empty shard name template.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
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<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
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<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
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<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withWindowedWrites--">withWindowedWrites</a></span>()</code>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;to(java.lang.String&nbsp;outputPrefix)</pre>
<div class="block">Writes to file(s) with the given output prefix. See <a href="../../../../../org/apache/beam/sdk/io/FileSystems.html" title="class in org.apache.beam.sdk.io"><code>FileSystems</code></a> for information on
supported file systems.
<p>The name of the output files will be determined by the <a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.FilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>FileBasedSink.FilenamePolicy</code></a> used.
<p>By default, a <a href="../../../../../org/apache/beam/sdk/io/DefaultFilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>DefaultFilenamePolicy</code></a> will build output filenames using the
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using <code>#to(FilenamePolicy)</code>.</div>
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public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;to(<a href="../../../../../org/apache/beam/sdk/io/fs/ResourceId.html" title="interface in org.apache.beam.sdk.io.fs">ResourceId</a>&nbsp;outputPrefix)</pre>
<div class="block">Writes to file(s) with the given output prefix. See <a href="../../../../../org/apache/beam/sdk/io/FileSystems.html" title="class in org.apache.beam.sdk.io"><code>FileSystems</code></a> for information on
supported file systems. This prefix is used by the <a href="../../../../../org/apache/beam/sdk/io/DefaultFilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>DefaultFilenamePolicy</code></a> to generate
filenames.
<p>By default, a <a href="../../../../../org/apache/beam/sdk/io/DefaultFilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>DefaultFilenamePolicy</code></a> will build output filenames using the
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using <code>#to(FilenamePolicy)</code>.
<p>This default policy can be overridden using <code>#to(FilenamePolicy)</code>, in which case
<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withShardNameTemplate-java.lang.String-"><code>withShardNameTemplate(String)</code></a> and <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withSuffix-java.lang.String-"><code>withSuffix(String)</code></a> should not be set.
Custom filename policies do not automatically see this prefix - you should explicitly pass
the prefix into your <a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.FilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>FileBasedSink.FilenamePolicy</code></a> object if you need this.
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infer a directory for temporary files.</div>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;to(<a href="../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options">ValueProvider</a>&lt;java.lang.String&gt;&nbsp;outputPrefix)</pre>
<div class="block">Like <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-java.lang.String-"><code>to(String)</code></a>.</div>
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public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;toResource(<a href="../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options">ValueProvider</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/fs/ResourceId.html" title="interface in org.apache.beam.sdk.io.fs">ResourceId</a>&gt;&nbsp;outputPrefix)</pre>
<div class="block">Like <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.io.fs.ResourceId-"><code>to(ResourceId)</code></a>.</div>
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public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;to(<a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.FilenamePolicy.html" title="class in org.apache.beam.sdk.io">FileBasedSink.FilenamePolicy</a>&nbsp;filenamePolicy)</pre>
<div class="block">Writes to files named according to the given <a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.FilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>FileBasedSink.FilenamePolicy</code></a>. A
directory for temporary files must be specified using <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withTempDirectory-org.apache.beam.sdk.options.ValueProvider-"><code>withTempDirectory(org.apache.beam.sdk.options.ValueProvider&lt;org.apache.beam.sdk.io.fs.ResourceId&gt;)</code></a>.</div>
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@Deprecated
public&nbsp;&lt;NewDestinationT&gt;&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,NewDestinationT,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;to(<a href="../../../../../org/apache/beam/sdk/io/DynamicAvroDestinations.html" title="class in org.apache.beam.sdk.io">DynamicAvroDestinations</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,NewDestinationT,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;dynamicDestinations)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">Use <a href="../../../../../org/apache/beam/sdk/io/FileIO.html#write--"><code>FileIO.write()</code></a> or <a href="../../../../../org/apache/beam/sdk/io/FileIO.html#writeDynamic--"><code>FileIO.writeDynamic()</code></a> instead.</span></div>
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objects can examine the input record when creating a <a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.FilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>FileBasedSink.FilenamePolicy</code></a>. A directory for
temporary files must be specified using <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#withTempDirectory-org.apache.beam.sdk.options.ValueProvider-"><code>withTempDirectory(org.apache.beam.sdk.options.ValueProvider&lt;org.apache.beam.sdk.io.fs.ResourceId&gt;)</code></a>.</div>
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<div class="block">Sets the the output schema. Can only be used when the output type is <a href="https://static.javadoc.io/org.apache.avro/avro/1.8.2/org/apache/avro/generic/GenericRecord.html?is-external=true" title="class or interface in org.apache.avro.generic"><code>GenericRecord</code></a>
and when not using <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.io.DynamicAvroDestinations-"><code>to(DynamicAvroDestinations)</code></a>.</div>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withFormatFunction(<a href="https://static.javadoc.io/com.google.code.findbugs/jsr305/3.0.2/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation">@Nullable</a>
<a href="../../../../../org/apache/beam/sdk/transforms/SerializableFunction.html" title="interface in org.apache.beam.sdk.transforms">SerializableFunction</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;formatFunction)</pre>
<div class="block">Specifies a format function to convert <code>UserT</code> to the output type. If <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.io.DynamicAvroDestinations-"><code>to(DynamicAvroDestinations)</code></a> is used, <a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.DynamicDestinations.html#formatRecord-UserT-"><code>FileBasedSink.DynamicDestinations.formatRecord(UserT)</code></a> must be
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public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withTempDirectory(<a href="../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options">ValueProvider</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/fs/ResourceId.html" title="interface in org.apache.beam.sdk.io.fs">ResourceId</a>&gt;&nbsp;tempDirectory)</pre>
<div class="block">Set the base directory used to generate temporary files.</div>
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public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withTempDirectory(<a href="../../../../../org/apache/beam/sdk/io/fs/ResourceId.html" title="interface in org.apache.beam.sdk.io.fs">ResourceId</a>&nbsp;tempDirectory)</pre>
<div class="block">Set the base directory used to generate temporary files.</div>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withShardNameTemplate(java.lang.String&nbsp;shardTemplate)</pre>
<div class="block">Uses the given <a href="../../../../../org/apache/beam/sdk/io/ShardNameTemplate.html" title="class in org.apache.beam.sdk.io"><code>ShardNameTemplate</code></a> for naming output files. This option may only be
used when using one of the default filename-prefix to() overrides.
<p>See <a href="../../../../../org/apache/beam/sdk/io/DefaultFilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>DefaultFilenamePolicy</code></a> for how the prefix, shard name template, and suffix are
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withSuffix(java.lang.String&nbsp;filenameSuffix)</pre>
<div class="block">Configures the filename suffix for written files. This option may only be used when using one
of the default filename-prefix to() overrides.
<p>See <a href="../../../../../org/apache/beam/sdk/io/DefaultFilenamePolicy.html" title="class in org.apache.beam.sdk.io"><code>DefaultFilenamePolicy</code></a> for how the prefix, shard name template, and suffix are
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withNumShards(int&nbsp;numShards)</pre>
<div class="block">Configures the number of output shards produced overall (when using unwindowed writes) or
per-window (when using windowed writes).
<p>For unwindowed writes, constraining the number of shards is likely to reduce the
performance of a pipeline. Setting this value is not recommended unless you require a
specific number of output files.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>numShards</code> - the number of shards to use, or 0 to let the system decide.</dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withoutSharding()</pre>
<div class="block">Forces a single file as output and empty shard name template. This option is only compatible
with unwindowed writes.
<p>For unwindowed writes, constraining the number of shards is likely to reduce the
performance of a pipeline. Setting this value is not recommended unless you require a
specific number of output files.
<p>This is equivalent to <code>.withNumShards(1).withShardNameTemplate("")</code></div>
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<div class="block">Preserves windowing of input elements and writes them to files based on the element's window.
<p>If using <a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html#to-org.apache.beam.sdk.io.FileBasedSink.FilenamePolicy-"><code>to(FileBasedSink.FilenamePolicy)</code></a>. Filenames will be generated using
<a href="../../../../../org/apache/beam/sdk/io/FileBasedSink.FilenamePolicy.html#windowedFilename-int-int-org.apache.beam.sdk.transforms.windowing.BoundedWindow-org.apache.beam.sdk.transforms.windowing.PaneInfo-org.apache.beam.sdk.io.FileBasedSink.OutputFileHints-"><code>FileBasedSink.FilenamePolicy.windowedFilename(int, int, org.apache.beam.sdk.transforms.windowing.BoundedWindow, org.apache.beam.sdk.transforms.windowing.PaneInfo, org.apache.beam.sdk.io.FileBasedSink.OutputFileHints)</code></a>. See also <a href="../../../../../org/apache/beam/sdk/io/WriteFiles.html#withWindowedWrites--"><code>WriteFiles.withWindowedWrites()</code></a>.</div>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withNoSpilling()</pre>
<div class="block">See <a href="../../../../../org/apache/beam/sdk/io/WriteFiles.html#withNoSpilling--"><code>WriteFiles.withNoSpilling()</code></a>.</div>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withCodec(<a href="https://static.javadoc.io/org.apache.avro/avro/1.8.2/org/apache/avro/file/CodecFactory.html?is-external=true" title="class or interface in org.apache.avro.file">CodecFactory</a>&nbsp;codec)</pre>
<div class="block">Writes to Avro file(s) compressed using specified codec.</div>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="class in org.apache.beam.sdk.io">AvroIO.TypedWrite</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>,<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">OutputT</a>&gt;&nbsp;withMetadata(java.util.Map&lt;java.lang.String,java.lang.Object&gt;&nbsp;metadata)</pre>
<div class="block">Writes to Avro file(s) with the specified metadata.
<p>Supported value types are String, Long, and byte[].</div>
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<pre>public&nbsp;<a href="../../../../../org/apache/beam/sdk/io/WriteFilesResult.html" title="class in org.apache.beam.sdk.io">WriteFilesResult</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>&gt;&nbsp;expand(<a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>&gt;&nbsp;input)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#expand-InputT-">PTransform</a></code></span></div>
<div class="block">Override this method to specify how this <code>PTransform</code> should be expanded on the given
<code>InputT</code>.
<p>NOTE: This method should not be called directly. Instead apply the <code>PTransform</code> should
be applied to the <code>InputT</code> using the <code>apply</code> method.
<p>Composite transforms, which are defined in terms of other transforms, should return the
output of one of the composed transforms. Non-composite transforms, which do not apply any
transforms internally, should return a new unbound output and register evaluators (via
backend-specific registration methods).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#expand-InputT-">expand</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>&gt;,<a href="../../../../../org/apache/beam/sdk/io/WriteFilesResult.html" title="class in org.apache.beam.sdk.io">WriteFilesResult</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>&gt;&gt;</code></dd>
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<h4>populateDisplayData</h4>
<pre>public&nbsp;void&nbsp;populateDisplayData(<a href="../../../../../org/apache/beam/sdk/transforms/display/DisplayData.Builder.html" title="interface in org.apache.beam.sdk.transforms.display">DisplayData.Builder</a>&nbsp;builder)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">PTransform</a></code></span></div>
<div class="block">Register display data for the given transform or component.
<p><code>populateDisplayData(DisplayData.Builder)</code> is invoked by Pipeline runners to collect
display data via <a href="../../../../../org/apache/beam/sdk/transforms/display/DisplayData.html#from-org.apache.beam.sdk.transforms.display.HasDisplayData-"><code>DisplayData.from(HasDisplayData)</code></a>. Implementations may call <code>super.populateDisplayData(builder)</code> in order to register display data in the current namespace,
but should otherwise use <code>subcomponent.populateDisplayData(builder)</code> to use the namespace
of the subcomponent.
<p>By default, does not register any display data. Implementors may override this method to
provide their own display data.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">populateDisplayData</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html" title="interface in org.apache.beam.sdk.transforms.display">HasDisplayData</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">populateDisplayData</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">UserT</a>&gt;,<a href="../../../../../org/apache/beam/sdk/io/WriteFilesResult.html" title="class in org.apache.beam.sdk.io">WriteFilesResult</a>&lt;<a href="../../../../../org/apache/beam/sdk/io/AvroIO.TypedWrite.html" title="type parameter in AvroIO.TypedWrite">DestinationT</a>&gt;&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>builder</code> - The builder to populate with display data.</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html" title="interface in org.apache.beam.sdk.transforms.display"><code>HasDisplayData</code></a></dd>
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