| <!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 (1.8.0_192) on Tue Apr 06 11:46:38 PDT 2021 --> |
| <title>FileIO</title> |
| <meta name="date" content="2021-04-06"> |
| <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="FileIO"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":18,"i1":18,"i2":6,"i3":18,"i4":6,"i5":6}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],16:["t5","Default 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/io/FileAppenderFactory.html" title="interface in org.apache.iceberg.io"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../org/apache/iceberg/io/FilterIterator.html" title="class in org.apache.iceberg.io"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../index.html?org/apache/iceberg/io/FileIO.html" target="_top">Frames</a></li> |
| <li><a href="FileIO.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../allclasses-noframe.html">All 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: </li> |
| <li>Nested | </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li>Constr | </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.io</div> |
| <h2 title="Interface FileIO" class="title">Interface FileIO</h2> |
| </div> |
| <div class="contentContainer"> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Superinterfaces:</dt> |
| <dd>java.io.Serializable</dd> |
| </dl> |
| <dl> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><a href="../../../../org/apache/iceberg/hadoop/HadoopFileIO.html" title="class in org.apache.iceberg.hadoop">HadoopFileIO</a>, <a href="../../../../org/apache/iceberg/aws/s3/S3FileIO.html" title="class in org.apache.iceberg.aws.s3">S3FileIO</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public interface <span class="typeNameLabel">FileIO</span> |
| extends java.io.Serializable</pre> |
| <div class="block">Pluggable module for reading, writing, and deleting files. |
| <p> |
| Both table metadata files and data files can be written and read by this module. Implementations |
| must be serializable because various clients of Spark tables may initialize this once and pass |
| it off to a separate module that would then interact with the streams.</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========== 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"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span><span id="t5" class="tableTab"><span><a href="javascript:show(16);">Default 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>default void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/io/FileIO.html#deleteFile-org.apache.iceberg.io.InputFile-">deleteFile</a></span>(<a href="../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io">InputFile</a> file)</code> |
| <div class="block">Convenience method to <a href="../../../../org/apache/iceberg/io/FileIO.html#deleteFile-java.lang.String-"><code>delete</code></a> an <a href="../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io"><code>InputFile</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>default void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/io/FileIO.html#deleteFile-org.apache.iceberg.io.OutputFile-">deleteFile</a></span>(<a href="../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io">OutputFile</a> file)</code> |
| <div class="block">Convenience method to <a href="../../../../org/apache/iceberg/io/FileIO.html#deleteFile-java.lang.String-"><code>delete</code></a> an <a href="../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io"><code>OutputFile</code></a>.</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/io/FileIO.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="i3" class="rowColor"> |
| <td class="colFirst"><code>default void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/io/FileIO.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="i4" 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/io/FileIO.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="i5" 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/io/FileIO.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> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="newInputFile-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>newInputFile</h4> |
| <pre><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">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> |
| </li> |
| </ul> |
| <a name="newOutputFile-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>newOutputFile</h4> |
| <pre><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">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> |
| </li> |
| </ul> |
| <a name="deleteFile-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteFile</h4> |
| <pre>void deleteFile(java.lang.String path)</pre> |
| <div class="block">Delete the file at the given path.</div> |
| </li> |
| </ul> |
| <a name="deleteFile-org.apache.iceberg.io.InputFile-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteFile</h4> |
| <pre>default void deleteFile(<a href="../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io">InputFile</a> file)</pre> |
| <div class="block">Convenience method to <a href="../../../../org/apache/iceberg/io/FileIO.html#deleteFile-java.lang.String-"><code>delete</code></a> an <a href="../../../../org/apache/iceberg/io/InputFile.html" title="interface in org.apache.iceberg.io"><code>InputFile</code></a>.</div> |
| </li> |
| </ul> |
| <a name="deleteFile-org.apache.iceberg.io.OutputFile-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteFile</h4> |
| <pre>default void deleteFile(<a href="../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io">OutputFile</a> file)</pre> |
| <div class="block">Convenience method to <a href="../../../../org/apache/iceberg/io/FileIO.html#deleteFile-java.lang.String-"><code>delete</code></a> an <a href="../../../../org/apache/iceberg/io/OutputFile.html" title="interface in org.apache.iceberg.io"><code>OutputFile</code></a>.</div> |
| </li> |
| </ul> |
| <a name="initialize-java.util.Map-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>initialize</h4> |
| <pre>default void initialize(java.util.Map<java.lang.String,java.lang.String> properties)</pre> |
| <div class="block">Initialize File IO from catalog properties.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>properties</code> - catalog properties</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/io/FileAppenderFactory.html" title="interface in org.apache.iceberg.io"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../org/apache/iceberg/io/FilterIterator.html" title="class in org.apache.iceberg.io"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../index.html?org/apache/iceberg/io/FileIO.html" target="_top">Frames</a></li> |
| <li><a href="FileIO.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../allclasses-noframe.html">All 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: </li> |
| <li>Nested | </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </body> |
| </html> |
