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| <h2 title="Class OSSFileIO" class="title">Class OSSFileIO</h2> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
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| <ul class="inheritance"> |
| <li>org.apache.iceberg.aliyun.oss.OSSFileIO</li> |
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| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd>java.io.Closeable, java.io.Serializable, java.lang.AutoCloseable, <a href="../../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></dd> |
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| <pre>public class <span class="typeNameLabel">OSSFileIO</span> |
| extends java.lang.Object |
| implements <a href="../../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></pre> |
| <div class="block">FileIO implementation backed by OSS. |
| |
| <p>Locations used must follow the conventions for OSS URIs (e.g. oss://bucket/path...). URIs with |
| scheme https are also treated as oss file paths. Using this FileIO with other schemes with result |
| in <a href="../../../../../org/apache/iceberg/exceptions/ValidationException.html" title="class in org.apache.iceberg.exceptions"><code>ValidationException</code></a></div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../serialized-form.html#org.apache.iceberg.aliyun.oss.OSSFileIO">Serialized Form</a></dd> |
| </dl> |
| </li> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <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/iceberg/aliyun/oss/OSSFileIO.html#OSSFileIO--">OSSFileIO</a></span>()</code> |
| <div class="block">No-arg constructor to load the FileIO dynamically.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/iceberg/aliyun/oss/OSSFileIO.html#OSSFileIO-org.apache.iceberg.util.SerializableSupplier-">OSSFileIO</a></span>(<a href="../../../../../org/apache/iceberg/util/SerializableSupplier.html" title="interface in org.apache.iceberg.util">SerializableSupplier</a><com.aliyun.oss.OSS> oss)</code> |
| <div class="block">Constructor with custom oss supplier and default aliyun properties.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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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="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/iceberg/aliyun/oss/OSSFileIO.html#close--">close</a></span>()</code> |
| <div class="block">Close File IO to release underlying resources.</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/iceberg/aliyun/oss/OSSFileIO.html#deleteFile-java.lang.String-">deleteFile</a></span>(java.lang.String path)</code> |
| <div class="block">Delete the file at the given path.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/iceberg/aliyun/oss/OSSFileIO.html#initialize-java.util.Map-">initialize</a></span>(java.util.Map<java.lang.String,java.lang.String> properties)</code> |
| <div class="block">Initialize File IO from catalog properties.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io">InputFile</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/iceberg/aliyun/oss/OSSFileIO.html#newInputFile-java.lang.String-">newInputFile</a></span>(java.lang.String path)</code> |
| <div class="block">Get a <a href="../../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io"><code>InputFile</code></a> instance to read bytes from the file at the given path.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io">OutputFile</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/iceberg/aliyun/oss/OSSFileIO.html#newOutputFile-java.lang.String-">newOutputFile</a></span>(java.lang.String path)</code> |
| <div class="block">Get a <a href="../../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io"><code>OutputFile</code></a> instance to write bytes to the file at the given path.</div> |
| </td> |
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| </table> |
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| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
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| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| <ul class="blockList"> |
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| </a> |
| <h3>Methods inherited from interface org.apache.iceberg.io.<a href="../../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></h3> |
| <code><a href="../../../../../org/apache/iceberg/io/FileIO.html#deleteFile-org.apache.iceberg.io.InputFile-">deleteFile</a>, <a href="../../../../../org/apache/iceberg/io/FileIO.html#deleteFile-org.apache.iceberg.io.OutputFile-">deleteFile</a>, <a href="../../../../../org/apache/iceberg/io/FileIO.html#newInputFile-org.apache.iceberg.DataFile-">newInputFile</a>, <a href="../../../../../org/apache/iceberg/io/FileIO.html#newInputFile-org.apache.iceberg.DeleteFile-">newInputFile</a>, <a href="../../../../../org/apache/iceberg/io/FileIO.html#newInputFile-org.apache.iceberg.ManifestFile-">newInputFile</a>, <a href="../../../../../org/apache/iceberg/io/FileIO.html#newInputFile-java.lang.String-long-">newInputFile</a>, <a href="../../../../../org/apache/iceberg/io/FileIO.html#properties--">properties</a></code></li> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| <ul class="blockList"> |
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| <h4>OSSFileIO</h4> |
| <pre>public OSSFileIO()</pre> |
| <div class="block">No-arg constructor to load the FileIO dynamically. |
| |
| <p>All fields are initialized by calling <a href="../../../../../org/apache/iceberg/aliyun/oss/OSSFileIO.html#initialize-java.util.Map-"><code>initialize(Map)</code></a> later.</div> |
| </li> |
| </ul> |
| <a name="OSSFileIO-org.apache.iceberg.util.SerializableSupplier-"> |
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| <h4>OSSFileIO</h4> |
| <pre>public OSSFileIO(<a href="../../../../../org/apache/iceberg/util/SerializableSupplier.html" title="interface in org.apache.iceberg.util">SerializableSupplier</a><com.aliyun.oss.OSS> oss)</pre> |
| <div class="block">Constructor with custom oss supplier and default aliyun properties. |
| |
| <p>Calling <a href="../../../../../org/apache/iceberg/aliyun/oss/OSSFileIO.html#initialize-java.util.Map-"><code>initialize(Map)</code></a> will overwrite information set in this |
| constructor.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>oss</code> - oss supplier</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <h4>newInputFile</h4> |
| <pre>public <a href="../../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io">InputFile</a> newInputFile(java.lang.String path)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/iceberg/io/FileIO.html#newInputFile-java.lang.String-">FileIO</a></code></span></div> |
| <div class="block">Get a <a href="../../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io"><code>InputFile</code></a> instance to read bytes from the file at the given path.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/iceberg/io/FileIO.html#newInputFile-java.lang.String-">newInputFile</a></code> in interface <code><a href="../../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd> |
| </dl> |
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| </ul> |
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| <h4>newOutputFile</h4> |
| <pre>public <a href="../../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io">OutputFile</a> newOutputFile(java.lang.String path)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/iceberg/io/FileIO.html#newOutputFile-java.lang.String-">FileIO</a></code></span></div> |
| <div class="block">Get a <a href="../../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io"><code>OutputFile</code></a> instance to write bytes to the file at the given path.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/iceberg/io/FileIO.html#newOutputFile-java.lang.String-">newOutputFile</a></code> in interface <code><a href="../../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>deleteFile</h4> |
| <pre>public void deleteFile(java.lang.String path)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/iceberg/io/FileIO.html#deleteFile-java.lang.String-">FileIO</a></code></span></div> |
| <div class="block">Delete the file at the given path.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/iceberg/io/FileIO.html#deleteFile-java.lang.String-">deleteFile</a></code> in interface <code><a href="../../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initialize</h4> |
| <pre>public void initialize(java.util.Map<java.lang.String,java.lang.String> properties)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/iceberg/io/FileIO.html#initialize-java.util.Map-">FileIO</a></code></span></div> |
| <div class="block">Initialize File IO from catalog properties.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/iceberg/io/FileIO.html#initialize-java.util.Map-">initialize</a></code> in interface <code><a href="../../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>properties</code> - catalog properties</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="close--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
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| <h4>close</h4> |
| <pre>public void close()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/iceberg/io/FileIO.html#close--">FileIO</a></code></span></div> |
| <div class="block">Close File IO to release underlying resources. |
| |
| <p>Calling this method is only required when this FileIO instance is no longer expected to be |
| used, and the resources it holds need to be explicitly released to avoid resource leaks.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>close</code> in interface <code>java.io.Closeable</code></dd> |
| <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/iceberg/io/FileIO.html#close--">close</a></code> in interface <code><a href="../../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd> |
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