Google Git
Sign in
apache / iceberg / refs/heads/asf-site / . / javadoc / 1.4.3 / org / apache / iceberg / hadoop / HadoopFileIO.html
blob: 7dd3c5713093d3da46258086d2394952eb1a0ada [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc -->
<title>HadoopFileIO</title>
<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
<script type="text/javascript" src="../../../../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="HadoopFileIO";
}
}
catch(err) {
}
//-->
var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10};
var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
var altColor = "altColor";
var rowColor = "rowColor";
var tableTab = "tableTab";
var activeTableTab = "activeTableTab";
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.top.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-all.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/iceberg/hadoop/HadoopConfigurable.html" title="interface in org.apache.iceberg.hadoop"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../org/apache/iceberg/hadoop/HadoopInputFile.html" title="class in org.apache.iceberg.hadoop"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/iceberg/hadoop/HadoopFileIO.html" target="_top">Frames</a></li>
<li><a href="HadoopFileIO.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.iceberg.hadoop</div>
<h2 title="Class HadoopFileIO" class="title">Class HadoopFileIO</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.apache.iceberg.hadoop.HadoopFileIO</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd>java.io.Closeable, java.io.Serializable, java.lang.AutoCloseable, org.apache.hadoop.conf.Configurable, <a href="../../../../org/apache/iceberg/hadoop/HadoopConfigurable.html" title="interface in org.apache.iceberg.hadoop">HadoopConfigurable</a>, <a href="../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a>, <a href="../../../../org/apache/iceberg/io/SupportsBulkOperations.html" title="interface in org.apache.iceberg.io">SupportsBulkOperations</a>, <a href="../../../../org/apache/iceberg/io/SupportsPrefixOperations.html" title="interface in org.apache.iceberg.io">SupportsPrefixOperations</a></dd>
</dl>
<hr>
<br>
<pre>public class <span class="typeNameLabel">HadoopFileIO</span>
extends java.lang.Object
implements <a href="../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a>, <a href="../../../../org/apache/iceberg/hadoop/HadoopConfigurable.html" title="interface in org.apache.iceberg.hadoop">HadoopConfigurable</a>, <a href="../../../../org/apache/iceberg/io/SupportsPrefixOperations.html" title="interface in org.apache.iceberg.io">SupportsPrefixOperations</a>, <a href="../../../../org/apache/iceberg/io/SupportsBulkOperations.html" title="interface in org.apache.iceberg.io">SupportsBulkOperations</a></pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../serialized-form.html#org.apache.iceberg.hadoop.HadoopFileIO">Serialized Form</a></dd>
</dl>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#HadoopFileIO--">HadoopFileIO</a></span>()</code>
<div class="block">Constructor used for dynamic FileIO loading.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#HadoopFileIO-org.apache.hadoop.conf.Configuration-">HadoopFileIO</a></span>(org.apache.hadoop.conf.Configuration&nbsp;hadoopConf)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#HadoopFileIO-org.apache.iceberg.util.SerializableSupplier-">HadoopFileIO</a></span>(<a href="../../../../org/apache/iceberg/util/SerializableSupplier.html" title="interface in org.apache.iceberg.util">SerializableSupplier</a>&lt;org.apache.hadoop.conf.Configuration&gt;&nbsp;hadoopConf)</code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- -->
</a>
<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">&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></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>org.apache.hadoop.conf.Configuration</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#conf--">conf</a></span>()</code>&nbsp;</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/hadoop/HadoopFileIO.html#deleteFile-java.lang.String-">deleteFile</a></span>(java.lang.String&nbsp;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/hadoop/HadoopFileIO.html#deleteFiles-java.lang.Iterable-">deleteFiles</a></span>(java.lang.Iterable&lt;java.lang.String&gt;&nbsp;pathsToDelete)</code>
<div class="block">Delete the files at the given paths.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#deletePrefix-java.lang.String-">deletePrefix</a></span>(java.lang.String&nbsp;prefix)</code>
<div class="block">Delete all files under a prefix.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>org.apache.hadoop.conf.Configuration</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#getConf--">getConf</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#initialize-java.util.Map-">initialize</a></span>(java.util.Map&lt;java.lang.String,java.lang.String&gt;&nbsp;props)</code>
<div class="block">Initialize File IO from catalog properties.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>java.lang.Iterable&lt;<a href="../../../../org/apache/iceberg/io/FileInfo.html" title="class in org.apache.iceberg.io">FileInfo</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#listPrefix-java.lang.String-">listPrefix</a></span>(java.lang.String&nbsp;prefix)</code>
<div class="block">Return an iterable of all files under a prefix.</div>
</td>
</tr>
<tr id="i7" 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/hadoop/HadoopFileIO.html#newInputFile-java.lang.String-">newInputFile</a></span>(java.lang.String&nbsp;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="i8" class="altColor">
<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/hadoop/HadoopFileIO.html#newInputFile-java.lang.String-long-">newInputFile</a></span>(java.lang.String&nbsp;path,
long&nbsp;length)</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, with a known
file length.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<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/hadoop/HadoopFileIO.html#newOutputFile-java.lang.String-">newOutputFile</a></span>(java.lang.String&nbsp;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>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>java.util.Map&lt;java.lang.String,java.lang.String&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#properties--">properties</a></span>()</code>
<div class="block">Returns the property map used to configure this FileIO</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#serializeConfWith-java.util.function.Function-">serializeConfWith</a></span>(java.util.function.Function&lt;org.apache.hadoop.conf.Configuration,<a href="../../../../org/apache/iceberg/util/SerializableSupplier.html" title="interface in org.apache.iceberg.util">SerializableSupplier</a>&lt;org.apache.hadoop.conf.Configuration&gt;&gt;&nbsp;confSerializer)</code>
<div class="block">Take a function that serializes Hadoop configuration into a supplier.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#setConf-org.apache.hadoop.conf.Configuration-">setConf</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf)</code>&nbsp;</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.iceberg.io.FileIO">
<!-- -->
</a>
<h3>Methods inherited from interface&nbsp;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#close--">close</a>, <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></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="HadoopFileIO--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>HadoopFileIO</h4>
<pre>public&nbsp;HadoopFileIO()</pre>
<div class="block">Constructor used for dynamic FileIO loading.
<p><code>Hadoop configuration</code> must be set through <a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html#setConf-org.apache.hadoop.conf.Configuration-"><code>setConf(Configuration)</code></a></div>
</li>
</ul>
<a name="HadoopFileIO-org.apache.hadoop.conf.Configuration-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>HadoopFileIO</h4>
<pre>public&nbsp;HadoopFileIO(org.apache.hadoop.conf.Configuration&nbsp;hadoopConf)</pre>
</li>
</ul>
<a name="HadoopFileIO-org.apache.iceberg.util.SerializableSupplier-">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>HadoopFileIO</h4>
<pre>public&nbsp;HadoopFileIO(<a href="../../../../org/apache/iceberg/util/SerializableSupplier.html" title="interface in org.apache.iceberg.util">SerializableSupplier</a>&lt;org.apache.hadoop.conf.Configuration&gt;&nbsp;hadoopConf)</pre>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="conf--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>conf</h4>
<pre>public&nbsp;org.apache.hadoop.conf.Configuration&nbsp;conf()</pre>
</li>
</ul>
<a name="initialize-java.util.Map-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>initialize</h4>
<pre>public&nbsp;void&nbsp;initialize(java.util.Map&lt;java.lang.String,java.lang.String&gt;&nbsp;props)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<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>&nbsp;in interface&nbsp;<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>props</code> - catalog properties</dd>
</dl>
</li>
</ul>
<a name="newInputFile-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>newInputFile</h4>
<pre>public&nbsp;<a href="../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io">InputFile</a>&nbsp;newInputFile(java.lang.String&nbsp;path)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<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>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd>
</dl>
</li>
</ul>
<a name="newInputFile-java.lang.String-long-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>newInputFile</h4>
<pre>public&nbsp;<a href="../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io">InputFile</a>&nbsp;newInputFile(java.lang.String&nbsp;path,
long&nbsp;length)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../org/apache/iceberg/io/FileIO.html#newInputFile-java.lang.String-long-">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, with a known
file length.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/iceberg/io/FileIO.html#newInputFile-java.lang.String-long-">newInputFile</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd>
</dl>
</li>
</ul>
<a name="newOutputFile-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>newOutputFile</h4>
<pre>public&nbsp;<a href="../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io">OutputFile</a>&nbsp;newOutputFile(java.lang.String&nbsp;path)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<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>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd>
</dl>
</li>
</ul>
<a name="deleteFile-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>deleteFile</h4>
<pre>public&nbsp;void&nbsp;deleteFile(java.lang.String&nbsp;path)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<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>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd>
</dl>
</li>
</ul>
<a name="properties--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>properties</h4>
<pre>public&nbsp;java.util.Map&lt;java.lang.String,java.lang.String&gt;&nbsp;properties()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../org/apache/iceberg/io/FileIO.html#properties--">FileIO</a></code></span></div>
<div class="block">Returns the property map used to configure this FileIO</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/iceberg/io/FileIO.html#properties--">properties</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a></code></dd>
</dl>
</li>
</ul>
<a name="setConf-org.apache.hadoop.conf.Configuration-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setConf</h4>
<pre>public&nbsp;void&nbsp;setConf(org.apache.hadoop.conf.Configuration&nbsp;conf)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>setConf</code>&nbsp;in interface&nbsp;<code>org.apache.hadoop.conf.Configurable</code></dd>
</dl>
</li>
</ul>
<a name="getConf--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getConf</h4>
<pre>public&nbsp;org.apache.hadoop.conf.Configuration&nbsp;getConf()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getConf</code>&nbsp;in interface&nbsp;<code>org.apache.hadoop.conf.Configurable</code></dd>
</dl>
</li>
</ul>
<a name="serializeConfWith-java.util.function.Function-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>serializeConfWith</h4>
<pre>public&nbsp;void&nbsp;serializeConfWith(java.util.function.Function&lt;org.apache.hadoop.conf.Configuration,<a href="../../../../org/apache/iceberg/util/SerializableSupplier.html" title="interface in org.apache.iceberg.util">SerializableSupplier</a>&lt;org.apache.hadoop.conf.Configuration&gt;&gt;&nbsp;confSerializer)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../org/apache/iceberg/hadoop/HadoopConfigurable.html#serializeConfWith-java.util.function.Function-">HadoopConfigurable</a></code></span></div>
<div class="block">Take a function that serializes Hadoop configuration into a supplier. An implementation is
supposed to pass in its current Hadoop configuration into this function, and the result can be
safely serialized for future use.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/iceberg/hadoop/HadoopConfigurable.html#serializeConfWith-java.util.function.Function-">serializeConfWith</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/hadoop/HadoopConfigurable.html" title="interface in org.apache.iceberg.hadoop">HadoopConfigurable</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>confSerializer</code> - A function that takes Hadoop configuration and returns a serializable
supplier of it.</dd>
</dl>
</li>
</ul>
<a name="listPrefix-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>listPrefix</h4>
<pre>public&nbsp;java.lang.Iterable&lt;<a href="../../../../org/apache/iceberg/io/FileInfo.html" title="class in org.apache.iceberg.io">FileInfo</a>&gt;&nbsp;listPrefix(java.lang.String&nbsp;prefix)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../org/apache/iceberg/io/SupportsPrefixOperations.html#listPrefix-java.lang.String-">SupportsPrefixOperations</a></code></span></div>
<div class="block">Return an iterable of all files under a prefix.
<p>Hierarchical file systems (e.g. HDFS) may impose additional restrictions like the prefix
must fully match a directory whereas key/value object stores may allow for arbitrary prefixes.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/iceberg/io/SupportsPrefixOperations.html#listPrefix-java.lang.String-">listPrefix</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/io/SupportsPrefixOperations.html" title="interface in org.apache.iceberg.io">SupportsPrefixOperations</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>prefix</code> - prefix to list</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>iterable of file information</dd>
</dl>
</li>
</ul>
<a name="deletePrefix-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>deletePrefix</h4>
<pre>public&nbsp;void&nbsp;deletePrefix(java.lang.String&nbsp;prefix)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../org/apache/iceberg/io/SupportsPrefixOperations.html#deletePrefix-java.lang.String-">SupportsPrefixOperations</a></code></span></div>
<div class="block">Delete all files under a prefix.
<p>Hierarchical file systems (e.g. HDFS) may impose additional restrictions like the prefix
must fully match a directory whereas key/value object stores may allow for arbitrary prefixes.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/iceberg/io/SupportsPrefixOperations.html#deletePrefix-java.lang.String-">deletePrefix</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/io/SupportsPrefixOperations.html" title="interface in org.apache.iceberg.io">SupportsPrefixOperations</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>prefix</code> - prefix to delete</dd>
</dl>
</li>
</ul>
<a name="deleteFiles-java.lang.Iterable-">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>deleteFiles</h4>
<pre>public&nbsp;void&nbsp;deleteFiles(java.lang.Iterable&lt;java.lang.String&gt;&nbsp;pathsToDelete)
throws <a href="../../../../org/apache/iceberg/io/BulkDeletionFailureException.html" title="class in org.apache.iceberg.io">BulkDeletionFailureException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../org/apache/iceberg/io/SupportsBulkOperations.html#deleteFiles-java.lang.Iterable-">SupportsBulkOperations</a></code></span></div>
<div class="block">Delete the files at the given paths.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/iceberg/io/SupportsBulkOperations.html#deleteFiles-java.lang.Iterable-">deleteFiles</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/iceberg/io/SupportsBulkOperations.html" title="interface in org.apache.iceberg.io">SupportsBulkOperations</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>pathsToDelete</code> - The paths to delete</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/iceberg/io/BulkDeletionFailureException.html" title="class in org.apache.iceberg.io">BulkDeletionFailureException</a></code> - in case of failure to delete at least 1 file</dd>
</dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar.bottom">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.bottom.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-all.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/iceberg/hadoop/HadoopConfigurable.html" title="interface in org.apache.iceberg.hadoop"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../org/apache/iceberg/hadoop/HadoopInputFile.html" title="class in org.apache.iceberg.hadoop"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/iceberg/hadoop/HadoopFileIO.html" target="_top">Frames</a></li>
<li><a href="HadoopFileIO.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
</body>
</html>