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<h1 title="Package" class="title">Package&nbsp;org.apache.iceberg.io</h1>
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<th class="colFirst" scope="col">Interface</th>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a>&lt;T&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/CloseableIterator.html" title="interface in org.apache.iceberg.io">CloseableIterator</a>&lt;T&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/DelegatingInputStream.html" title="interface in org.apache.iceberg.io">DelegatingInputStream</a></td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/DelegatingOutputStream.html" title="interface in org.apache.iceberg.io">DelegatingOutputStream</a></td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/EqualityDeltaWriter.html" title="interface in org.apache.iceberg.io">EqualityDeltaWriter</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">A writer capable of writing data and equality deletes that may belong to different specs and partitions.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/FileAppender.html" title="interface in org.apache.iceberg.io">FileAppender</a>&lt;D&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/FileAppenderFactory.html" title="interface in org.apache.iceberg.io">FileAppenderFactory</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">Factory to create a new <a href="../../../../org/apache/iceberg/io/FileAppender.html" title="interface in org.apache.iceberg.io"><code>FileAppender</code></a> to write records.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></td>
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<div class="block">Pluggable module for reading, writing, and deleting files.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a>&lt;T,R&gt;</td>
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<div class="block">A writer capable of writing files of a single type (i.e.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/FileWriterFactory.html" title="interface in org.apache.iceberg.io">FileWriterFactory</a>&lt;T&gt;</td>
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<div class="block">A factory for creating data and delete writers.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io">InputFile</a></td>
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<div class="block">An interface used to read input files using <a href="../../../../org/apache/iceberg/io/SeekableInputStream.html" title="class in org.apache.iceberg.io"><code>SeekableInputStream</code></a> instances.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/LocationProvider.html" title="interface in org.apache.iceberg.io">LocationProvider</a></td>
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<div class="block">Interface for providing data file locations to write tasks.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io">OutputFile</a></td>
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<div class="block">An interface used to create output files using <a href="../../../../org/apache/iceberg/io/PositionOutputStream.html" title="class in org.apache.iceberg.io"><code>PositionOutputStream</code></a> instances.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/PartitioningWriter.html" title="interface in org.apache.iceberg.io">PartitioningWriter</a>&lt;T,R&gt;</td>
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<div class="block">A writer capable of writing files of a single type (i.e.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/PositionDeltaWriter.html" title="interface in org.apache.iceberg.io">PositionDeltaWriter</a>&lt;T&gt;</td>
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<div class="block">A writer capable of writing data and position deletes that may belong to different specs and partitions.</div>
</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/TaskWriter.html" title="interface in org.apache.iceberg.io">TaskWriter</a>&lt;T&gt;</td>
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<div class="block">The writer interface could accept records and provide the generated data files.</div>
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<th class="colFirst" scope="col">Class</th>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/BasePositionDeltaWriter.html" title="class in org.apache.iceberg.io">BasePositionDeltaWriter</a>&lt;T&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/BaseTaskWriter.html" title="class in org.apache.iceberg.io">BaseTaskWriter</a>&lt;T&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/CloseableGroup.html" title="class in org.apache.iceberg.io">CloseableGroup</a></td>
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<div class="block">This class acts as a helper for handling the closure of multiple resource.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/CloseableIterable.ConcatCloseableIterable.html" title="class in org.apache.iceberg.io">CloseableIterable.ConcatCloseableIterable</a>&lt;E&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/ClosingIterator.html" title="class in org.apache.iceberg.io">ClosingIterator</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">A convenience wrapper around <a href="../../../../org/apache/iceberg/io/CloseableIterator.html" title="interface in org.apache.iceberg.io"><code>CloseableIterator</code></a>, providing auto-close
functionality when all of the elements in the iterator are consumed.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/ClusteredDataWriter.html" title="class in org.apache.iceberg.io">ClusteredDataWriter</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">A data writer capable of writing to multiple specs and partitions that requires the incoming records
to be properly clustered by partition spec and by partition within each spec.</div>
</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/ClusteredEqualityDeleteWriter.html" title="class in org.apache.iceberg.io">ClusteredEqualityDeleteWriter</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">An equality delete writer capable of writing to multiple specs and partitions that requires
the incoming delete records to be properly clustered by partition spec and by partition within each spec.</div>
</td>
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<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/iceberg/io/ClusteredPositionDeleteWriter.html" title="class in org.apache.iceberg.io">ClusteredPositionDeleteWriter</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">A position delete writer capable of writing to multiple specs and partitions that requires
the incoming delete records to be properly clustered by partition spec and by partition within each spec.</div>
</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/DataWriter.html" title="class in org.apache.iceberg.io">DataWriter</a>&lt;T&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/DataWriteResult.html" title="class in org.apache.iceberg.io">DataWriteResult</a></td>
<td class="colLast">
<div class="block">A result of writing data files.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/DeleteSchemaUtil.html" title="class in org.apache.iceberg.io">DeleteSchemaUtil</a></td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a></td>
<td class="colLast">
<div class="block">A result of writing delete files.</div>
</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/FanoutDataWriter.html" title="class in org.apache.iceberg.io">FanoutDataWriter</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">A data writer capable of writing to multiple specs and partitions that keeps data writers for each
seen spec/partition pair open until this writer is closed.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/iceberg/io/FilterIterator.html" title="class in org.apache.iceberg.io">FilterIterator</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">An Iterator that filters another Iterator.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/iceberg/io/OutputFileFactory.html" title="class in org.apache.iceberg.io">OutputFileFactory</a></td>
<td class="colLast">
<div class="block">Factory responsible for generating unique but recognizable data file names.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/iceberg/io/OutputFileFactory.Builder.html" title="class in org.apache.iceberg.io">OutputFileFactory.Builder</a></td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/PartitionedFanoutWriter.html" title="class in org.apache.iceberg.io">PartitionedFanoutWriter</a>&lt;T&gt;</td>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/PartitionedWriter.html" title="class in org.apache.iceberg.io">PartitionedWriter</a>&lt;T&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/PositionOutputStream.html" title="class in org.apache.iceberg.io">PositionOutputStream</a></td>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/ResolvingFileIO.html" title="class in org.apache.iceberg.io">ResolvingFileIO</a></td>
<td class="colLast">
<div class="block">FileIO implementation that uses location scheme to choose the correct FileIO implementation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/iceberg/io/RollingDataWriter.html" title="class in org.apache.iceberg.io">RollingDataWriter</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">A rolling data writer that splits incoming data into multiple files within one spec/partition
based on the target file size.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/iceberg/io/RollingEqualityDeleteWriter.html" title="class in org.apache.iceberg.io">RollingEqualityDeleteWriter</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">A rolling equality delete writer that splits incoming deletes into multiple files within one spec/partition
based on the target file size.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/iceberg/io/RollingPositionDeleteWriter.html" title="class in org.apache.iceberg.io">RollingPositionDeleteWriter</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">A rolling position delete writer that splits incoming deletes into multiple files within one spec/partition
based on the target file size.</div>
</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/SeekableInputStream.html" title="class in org.apache.iceberg.io">SeekableInputStream</a></td>
<td class="colLast">
<div class="block"><code>SeekableInputStream</code> is an interface with the methods needed to read data from a file or
Hadoop data stream.</div>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/UnpartitionedWriter.html" title="class in org.apache.iceberg.io">UnpartitionedWriter</a>&lt;T&gt;</td>
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<td class="colFirst"><a href="../../../../org/apache/iceberg/io/WriteResult.html" title="class in org.apache.iceberg.io">WriteResult</a></td>
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