| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml" lang="en-US"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=11"/> |
| <meta name="generator" content="Doxygen 1.9.8"/> |
| <meta name="viewport" content="width=device-width, initial-scale=1"/> |
| <title>Paimon-cpp: /home/runner/work/paimon-cpp/paimon-cpp/include/paimon/fs/file_system.h Source File</title> |
| <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="jquery.js"></script> |
| <script type="text/javascript" src="dynsections.js"></script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/searchdata.js"></script> |
| <script type="text/javascript" src="search/search.js"></script> |
| <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
| </head> |
| <body> |
| <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| <div id="titlearea"> |
| <table cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr id="projectrow"> |
| <td id="projectalign"> |
| <div id="projectname">Paimon-cpp |
| </div> |
| <div id="projectbrief">A high-performance C++ implementation of Apache Paimon</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.9.8 --> |
| <script type="text/javascript"> |
| /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ |
| var searchBox = new SearchBox("searchBox", "search/",'.html'); |
| /* @license-end */ |
| </script> |
| <script type="text/javascript" src="menudata.js"></script> |
| <script type="text/javascript" src="menu.js"></script> |
| <script type="text/javascript"> |
| /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ |
| $(function() { |
| initMenu('',true,false,'search.php','Search'); |
| $(document).ready(function() { init_search(); }); |
| }); |
| /* @license-end */ |
| </script> |
| <div id="main-nav"></div> |
| <script type="text/javascript"> |
| /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ |
| $(document).ready(function() { init_codefold(0); }); |
| /* @license-end */ |
| </script> |
| <!-- window showing the filter options --> |
| <div id="MSearchSelectWindow" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| </div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <div id="MSearchResults"> |
| <div class="SRPage"> |
| <div id="SRIndex"> |
| <div id="SRResults"></div> |
| <div class="SRStatus" id="Loading">Loading...</div> |
| <div class="SRStatus" id="Searching">Searching...</div> |
| <div class="SRStatus" id="NoMatches">No Matches</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| |
| <div id="nav-path" class="navpath"> |
| <ul> |
| <li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_d5ce83a91c1ada980bd794a9f3314520.html">paimon</a></li><li class="navelem"><a class="el" href="dir_df042af7cbf742b9cd067fda6cb9a7fc.html">fs</a></li> </ul> |
| </div> |
| </div><!-- top --> |
| <div class="header"> |
| <div class="headertitle"><div class="title">file_system.h</div></div> |
| </div><!--header--> |
| <div class="contents"> |
| <a href="file__system_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div> |
| <div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div> |
| <div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div> |
| <div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * distributed with this work for additional information</span></div> |
| <div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div> |
| <div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div> |
| <div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * "License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * with the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> */</span></div> |
| <div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div> |
| <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#pragma once</span></div> |
| <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div> |
| <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include <cstdint></span></div> |
| <div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include <functional></span></div> |
| <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include <memory></span></div> |
| <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include <string></span></div> |
| <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include <utility></span></div> |
| <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include <vector></span></div> |
| <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div> |
| <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include "<a class="code" href="result_8h.html">paimon/result.h</a>"</span></div> |
| <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include "<a class="code" href="status_8h.html">paimon/status.h</a>"</span></div> |
| <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include "<a class="code" href="visibility_8h.html">paimon/visibility.h</a>"</span></div> |
| <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacepaimon.html">paimon</a> {</div> |
| <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div> |
| <div class="foldopen" id="foldopen00035" data-start="{" data-end="};"> |
| <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9"> 35</a></span><span class="keyword">enum</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> <a class="code hl_enumeration" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9">SeekOrigin</a> {</div> |
| <div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9a770c25711516829cd50bfbca5f15867e"> 37</a></span> <a class="code hl_enumvalue" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9a770c25711516829cd50bfbca5f15867e">FS_SEEK_SET</a>,</div> |
| <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9a5199153f908442fa3fcc3e97d03358b7"> 39</a></span> <a class="code hl_enumvalue" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9a5199153f908442fa3fcc3e97d03358b7">FS_SEEK_CUR</a>,</div> |
| <div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <a class="code hl_enumvalue" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9ac74982539e1b5314febf367c19aa7a27">FS_SEEK_END</a></div> |
| <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9ac74982539e1b5314febf367c19aa7a27"> 42</a></span>};</div> |
| </div> |
| <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div> |
| <div class="foldopen" id="foldopen00045" data-start="{" data-end="};"> |
| <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="classpaimon_1_1_stream.html"> 45</a></span><span class="keyword">class </span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> <a class="code hl_class" href="classpaimon_1_1_stream.html">Stream</a> {</div> |
| <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="classpaimon_1_1_stream.html#aff0ae0a9c78f8fb31da85ef1607748d9"> 47</a></span> <span class="keyword">virtual</span> <a class="code hl_function" href="classpaimon_1_1_stream.html#aff0ae0a9c78f8fb31da85ef1607748d9">~Stream</a>() = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="classpaimon_1_1_stream.html#a1c12b3f1e8618ad95e980aa6ea79912a"> 49</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_stream.html#a1c12b3f1e8618ad95e980aa6ea79912a">Close</a>() = 0;</div> |
| <div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>};</div> |
| </div> |
| <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div> |
| <div class="foldopen" id="foldopen00053" data-start="{" data-end="};"> |
| <div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html"> 53</a></span><span class="keyword">class </span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> <a class="code hl_class" href="classpaimon_1_1_input_stream.html">InputStream</a> : <span class="keyword">public</span> <a class="code hl_class" href="classpaimon_1_1_stream.html">Stream</a> {</div> |
| <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#a105551df49ad793873a9b7383048fb8d"> 55</a></span> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#a105551df49ad793873a9b7383048fb8d">InputStream</a>() = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#aad5b06608c25f5dda325e5c32dcb6090"> 56</a></span> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#aad5b06608c25f5dda325e5c32dcb6090">~InputStream</a>() <span class="keyword">override</span> = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div> |
| <div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#a2dc5b4b46ddcae0352124a6d0c9ac4c9"> 64</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#a2dc5b4b46ddcae0352124a6d0c9ac4c9">Seek</a>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> offset, <a class="code hl_enumeration" href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9">SeekOrigin</a> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">origin</a>) = 0;</div> |
| <div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div> |
| <div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#a3ac32eb3c03543f382ffeae736d47212"> 71</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<int64_t></a> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#a3ac32eb3c03543f382ffeae736d47212">GetPos</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div> |
| <div class="line"><a id="l00079" name="l00079"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#a06395a4740692d34586328f311c32c32"> 79</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<int64_t></a> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#a06395a4740692d34586328f311c32c32">Read</a>(<span class="keywordtype">char</span>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">buffer</a>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> size) = 0;</div> |
| <div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div> |
| <div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#a2f5cbfe5d49bc705de945131fe1b60f1"> 89</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<int64_t></a> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#a2f5cbfe5d49bc705de945131fe1b60f1">Read</a>(<span class="keywordtype">char</span>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">buffer</a>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> size, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> offset) = 0;</div> |
| <div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div> |
| <div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#aa4942e6b879619ab97c8ed71d1288499"> 105</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#aa4942e6b879619ab97c8ed71d1288499">ReadAsync</a>(<span class="keywordtype">char</span>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">buffer</a>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> size, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> offset,</div> |
| <div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> std::function<<span class="keywordtype">void</span>(<a class="code hl_class" href="classpaimon_1_1_status.html">Status</a>)>&& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">callback</a>) = 0;</div> |
| <div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div> |
| <div class="line"><a id="l00111" name="l00111"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#a689b6b28137753671f61da41a6ce636f"> 111</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<std::string></a> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#a689b6b28137753671f61da41a6ce636f">GetUri</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div> |
| <div class="line"><a id="l00114" name="l00114"></a><span class="lineno"><a class="line" href="classpaimon_1_1_input_stream.html#a73b121ffeedf93986dd3b6b95208e9f0"> 114</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<int64_t></a> <a class="code hl_function" href="classpaimon_1_1_input_stream.html#a73b121ffeedf93986dd3b6b95208e9f0">Length</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span>};</div> |
| </div> |
| <div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div> |
| <div class="foldopen" id="foldopen00118" data-start="{" data-end="};"> |
| <div class="line"><a id="l00118" name="l00118"></a><span class="lineno"><a class="line" href="classpaimon_1_1_output_stream.html"> 118</a></span><span class="keyword">class </span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> <a class="code hl_class" href="classpaimon_1_1_output_stream.html">OutputStream</a> : <span class="keyword">public</span> <a class="code hl_class" href="classpaimon_1_1_stream.html">Stream</a> {</div> |
| <div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00120" name="l00120"></a><span class="lineno"><a class="line" href="classpaimon_1_1_output_stream.html#a550aead391c3dff769bbeeea330bb4c2"> 120</a></span> <a class="code hl_function" href="classpaimon_1_1_output_stream.html#a550aead391c3dff769bbeeea330bb4c2">OutputStream</a>() = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div> |
| <div class="line"><a id="l00128" name="l00128"></a><span class="lineno"><a class="line" href="classpaimon_1_1_output_stream.html#a37d2c57cd9a4b9881a69327329507605"> 128</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<int64_t></a> <a class="code hl_function" href="classpaimon_1_1_output_stream.html#a37d2c57cd9a4b9881a69327329507605">Write</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">buffer</a>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> size) = 0;</div> |
| <div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> </div> |
| <div class="line"><a id="l00131" name="l00131"></a><span class="lineno"><a class="line" href="classpaimon_1_1_output_stream.html#abe7934a91049e5026eae1a8288c2e42f"> 131</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_output_stream.html#abe7934a91049e5026eae1a8288c2e42f">Flush</a>() = 0;</div> |
| <div class="line"><a id="l00133" name="l00133"></a><span class="lineno"><a class="line" href="classpaimon_1_1_output_stream.html#acf3de015741596ae7d44bade71df9b89"> 133</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<int64_t></a> <a class="code hl_function" href="classpaimon_1_1_output_stream.html#acf3de015741596ae7d44bade71df9b89">GetPos</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="classpaimon_1_1_output_stream.html#af8d3717c83bb3b7c3a664167c3f43261"> 135</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<std::string></a> <a class="code hl_function" href="classpaimon_1_1_output_stream.html#af8d3717c83bb3b7c3a664167c3f43261">GetUri</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span>};</div> |
| </div> |
| <div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div> |
| <div class="foldopen" id="foldopen00143" data-start="{" data-end="};"> |
| <div class="line"><a id="l00143" name="l00143"></a><span class="lineno"><a class="line" href="classpaimon_1_1_basic_file_status.html"> 143</a></span><span class="keyword">class </span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> <a class="code hl_class" href="classpaimon_1_1_basic_file_status.html">BasicFileStatus</a> {</div> |
| <div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00145" name="l00145"></a><span class="lineno"><a class="line" href="classpaimon_1_1_basic_file_status.html#a025f1e86f33d5122302d1ad2953d6514"> 145</a></span> <a class="code hl_function" href="classpaimon_1_1_basic_file_status.html#a025f1e86f33d5122302d1ad2953d6514">BasicFileStatus</a>() = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div> |
| <div class="line"><a id="l00150" name="l00150"></a><span class="lineno"><a class="line" href="classpaimon_1_1_basic_file_status.html#a02ff58a99da9984af2d6264f5090ab87"> 150</a></span> <a class="code hl_function" href="classpaimon_1_1_basic_file_status.html#a02ff58a99da9984af2d6264f5090ab87">BasicFileStatus</a>(std::string <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>, <span class="keywordtype">bool</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">is_dir</a>) : path_(<a class="code hl_namespace" href="namespacestd.html">std</a>::<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">move</a>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>)), is_dir_(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">is_dir</a>) {}</div> |
| <div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div> |
| <div class="foldopen" id="foldopen00153" data-start="{" data-end="}"> |
| <div class="line"><a id="l00153" name="l00153"></a><span class="lineno"><a class="line" href="classpaimon_1_1_basic_file_status.html#a964a7e09d49d4e8f93e96c04e74bc3c0"> 153</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classpaimon_1_1_basic_file_status.html#a964a7e09d49d4e8f93e96c04e74bc3c0">IsDir</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordflow">return</span> is_dir_;</div> |
| <div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> }</div> |
| </div> |
| <div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> </div> |
| <div class="foldopen" id="foldopen00158" data-start="{" data-end="}"> |
| <div class="line"><a id="l00158" name="l00158"></a><span class="lineno"><a class="line" href="classpaimon_1_1_basic_file_status.html#a6d7b09091087fb936235ffc3d9aa8d7b"> 158</a></span> std::string <a class="code hl_function" href="classpaimon_1_1_basic_file_status.html#a6d7b09091087fb936235ffc3d9aa8d7b">GetPath</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keywordflow">return</span> path_;</div> |
| <div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> }</div> |
| </div> |
| <div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div> |
| <div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a id="l00163" name="l00163"></a><span class="lineno"><a class="line" href="classpaimon_1_1_basic_file_status.html#a7c2f9697cd89b642a4a897cea52888b4"> 163</a></span> std::string <a class="code hl_variable" href="classpaimon_1_1_basic_file_status.html#a7c2f9697cd89b642a4a897cea52888b4">path_</a>;</div> |
| <div class="line"><a id="l00164" name="l00164"></a><span class="lineno"><a class="line" href="classpaimon_1_1_basic_file_status.html#a7ebdcedba76e32a5e2f49bff02643362"> 164</a></span> <span class="keywordtype">bool</span> is_dir_ = <span class="keyword">false</span>;</div> |
| <div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span>};</div> |
| </div> |
| <div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div> |
| <div class="foldopen" id="foldopen00171" data-start="{" data-end="};"> |
| <div class="line"><a id="l00171" name="l00171"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html"> 171</a></span><span class="keyword">class </span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> <a class="code hl_class" href="classpaimon_1_1_file_status.html">FileStatus</a> {</div> |
| <div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00174" name="l00174"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#a2294312fee9a40cea8353c1cf2a2e116"> 174</a></span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> kUnknownModificationTime = -1;</div> |
| <div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div> |
| <div class="line"><a id="l00176" name="l00176"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#a1b4f7cc1cf98fa8da4d3792aeb209b77"> 176</a></span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> kNoSize = -1;</div> |
| <div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div> |
| <div class="line"><a id="l00178" name="l00178"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#a6278b7b7d8c7327ba7d7af3674836381"> 178</a></span> <a class="code hl_function" href="classpaimon_1_1_file_status.html#a6278b7b7d8c7327ba7d7af3674836381">FileStatus</a>() = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div> |
| <div class="foldopen" id="foldopen00187" data-start="{" data-end="}"> |
| <div class="line"><a id="l00187" name="l00187"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#a42af84baa379263138e8b71cfbe732cf"> 187</a></span> <a class="code hl_function" href="classpaimon_1_1_file_status.html#a42af84baa379263138e8b71cfbe732cf">FileStatus</a>(std::string <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> length, <span class="keywordtype">bool</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">is_dir</a> = <span class="keyword">false</span>,</div> |
| <div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">modification_time</a> = kUnknownModificationTime)</div> |
| <div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> : path_(<a class="code hl_namespace" href="namespacestd.html">std</a>::<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">move</a>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>)),</div> |
| <div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> length_(length),</div> |
| <div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> is_dir_(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">is_dir</a>),</div> |
| <div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> modification_time_(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">modification_time</a>) {}</div> |
| </div> |
| <div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div> |
| <div class="foldopen" id="foldopen00196" data-start="{" data-end="}"> |
| <div class="line"><a id="l00196" name="l00196"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#ab193413a4bb94283f4bef619f357107f"> 196</a></span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> <a class="code hl_function" href="classpaimon_1_1_file_status.html#ab193413a4bb94283f4bef619f357107f">GetLen</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordflow">return</span> length_;</div> |
| <div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> }</div> |
| </div> |
| <div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> </div> |
| <div class="foldopen" id="foldopen00201" data-start="{" data-end="}"> |
| <div class="line"><a id="l00201" name="l00201"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#a7e2ed84dd62daa659425bd9481acb77f"> 201</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classpaimon_1_1_file_status.html#a7e2ed84dd62daa659425bd9481acb77f">IsDir</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keywordflow">return</span> is_dir_;</div> |
| <div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> }</div> |
| </div> |
| <div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> </div> |
| <div class="foldopen" id="foldopen00206" data-start="{" data-end="}"> |
| <div class="line"><a id="l00206" name="l00206"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#ad3eedbdf213160a587c3bcc789c47a4c"> 206</a></span> std::string <a class="code hl_function" href="classpaimon_1_1_file_status.html#ad3eedbdf213160a587c3bcc789c47a4c">GetPath</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordflow">return</span> path_;</div> |
| <div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> }</div> |
| </div> |
| <div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div> |
| <div class="foldopen" id="foldopen00214" data-start="{" data-end="}"> |
| <div class="line"><a id="l00214" name="l00214"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#a286dfb8c6f784cec91ec2be5c148b821"> 214</a></span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> <a class="code hl_function" href="classpaimon_1_1_file_status.html#a286dfb8c6f784cec91ec2be5c148b821">GetModificationTime</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordflow">return</span> modification_time_;</div> |
| <div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> }</div> |
| </div> |
| <div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div> |
| <div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a id="l00219" name="l00219"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#a1d2040698b3a5d97d40c529e0322b230"> 219</a></span> std::string <a class="code hl_variable" href="classpaimon_1_1_file_status.html#a1d2040698b3a5d97d40c529e0322b230">path_</a>;</div> |
| <div class="line"><a id="l00220" name="l00220"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#ab2823a0715edfa784a0968e2b7a5816b"> 220</a></span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> length_ = kNoSize;</div> |
| <div class="line"><a id="l00221" name="l00221"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#af3ed7785b5d77095f1e9671ee7e8d5f7"> 221</a></span> <span class="keywordtype">bool</span> is_dir_ = <span class="keyword">false</span>;</div> |
| <div class="line"><a id="l00222" name="l00222"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_status.html#a7397665c6eeddc38f2e6d761155140a0"> 222</a></span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">int64_t</a> modification_time_ = kUnknownModificationTime;</div> |
| <div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span>};</div> |
| </div> |
| <div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> </div> |
| <div class="foldopen" id="foldopen00226" data-start="{" data-end="};"> |
| <div class="line"><a id="l00226" name="l00226"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html"> 226</a></span><span class="keyword">class </span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> <a class="code hl_class" href="classpaimon_1_1_file_system.html">FileSystem</a> {</div> |
| <div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00228" name="l00228"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a04a8b646af1b296361f62582d9b0180f"> 228</a></span> <span class="keyword">virtual</span> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a04a8b646af1b296361f62582d9b0180f">~FileSystem</a>();</div> |
| <div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> </div> |
| <div class="line"><a id="l00232" name="l00232"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#af62ae49a94e2d7eabe0e71dcb9166562"> 232</a></span> <span class="keyword">static</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<bool></a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#af62ae49a94e2d7eabe0e71dcb9166562">IsObjectStore</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path_str</a>);</div> |
| <div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> </div> |
| <div class="line"><a id="l00238" name="l00238"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a72c1f7b0cce63bea2ba4c386c0835251"> 238</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<std::unique_ptr<InputStream></a>> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a72c1f7b0cce63bea2ba4c386c0835251">Open</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> </div> |
| <div class="foldopen" id="foldopen00251" data-start="{" data-end="}"> |
| <div class="line"><a id="l00251" name="l00251"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a7ee7a29c4abbfa8c92ca25457180ca77"> 251</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<std::unique_ptr<InputStream></a>> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a7ee7a29c4abbfa8c92ca25457180ca77">Open</a>(<span class="keyword">const</span> <a class="code hl_class" href="classpaimon_1_1_file_status.html">FileStatus</a>& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">file_status</a>)<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keywordflow">if</span> (<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">file_status</a>.GetLen() < 0) {</div> |
| <div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">return</span> Status::Invalid(<span class="stringliteral">"file size must be non-negative"</span>);</div> |
| <div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> }</div> |
| <div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">return</span> Open(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">file_status</a>.GetPath());</div> |
| <div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> }</div> |
| </div> |
| <div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div> |
| <div class="line"><a id="l00263" name="l00263"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#acb391d2242b9f12d548d97cbb1e7b1f5"> 263</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<std::unique_ptr<OutputStream></a>> <a class="code hl_function" href="classpaimon_1_1_file_system.html#acb391d2242b9f12d548d97cbb1e7b1f5">Create</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>,</div> |
| <div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordtype">bool</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">overwrite</a>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> </div> |
| <div class="line"><a id="l00269" name="l00269"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a9959000667856883aa0c884b5be11b3e"> 269</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a9959000667856883aa0c884b5be11b3e">Mkdirs</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> </div> |
| <div class="line"><a id="l00275" name="l00275"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a8103e3f37aad87743a3b1d35846c3424"> 275</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a8103e3f37aad87743a3b1d35846c3424">Rename</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">src</a>, <span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">dst</a>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div> |
| <div class="line"><a id="l00282" name="l00282"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#ae8c6594859b8000d635ffccff1ce3700"> 282</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#ae8c6594859b8000d635ffccff1ce3700">Delete</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>, <span class="keywordtype">bool</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">recursive</a> = <span class="keyword">true</span>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00287" name="l00287"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a0a1a1c2d1fdd44d4ca244b6423760cd3"> 287</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<FileStatus></a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a0a1a1c2d1fdd44d4ca244b6423760cd3">GetFileStatus</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> </div> |
| <div class="line"><a id="l00293" name="l00293"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a2743e5e13a4815d01d1c7145a4f4e345"> 293</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a2743e5e13a4815d01d1c7145a4f4e345">ListDir</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">directory</a>,</div> |
| <div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> std::vector<BasicFileStatus>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">file_status_list</a>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div> |
| <div class="line"><a id="l00300" name="l00300"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#abbec459a94a6e2dece8457c181964ed6"> 300</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#abbec459a94a6e2dece8457c181964ed6">ListFileStatus</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>,</div> |
| <div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> std::vector<FileStatus>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">file_status_list</a>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> </div> |
| <div class="line"><a id="l00307" name="l00307"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a8275380dae43d478bb40ca45e7bdf679"> 307</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_result.html">Result<bool></a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a8275380dae43d478bb40ca45e7bdf679">Exists</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div> |
| <div class="line"><a id="l00314" name="l00314"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#ac52c94b98ce0bc0e55715dd18f29105d"> 314</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#ac52c94b98ce0bc0e55715dd18f29105d">ReadFile</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>, std::string* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">content</a>);</div> |
| <div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div> |
| <div class="line"><a id="l00322" name="l00322"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a76fae546803760b1b0d063088a089ee2"> 322</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a76fae546803760b1b0d063088a089ee2">WriteFile</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>, <span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">content</a>, <span class="keywordtype">bool</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">overwrite</a>);</div> |
| <div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> </div> |
| <div class="line"><a id="l00330" name="l00330"></a><span class="lineno"><a class="line" href="classpaimon_1_1_file_system.html#a8b1f228e96ed46496e95c1aa8deb8c38"> 330</a></span> <span class="keyword">virtual</span> <a class="code hl_class" href="classpaimon_1_1_status.html">Status</a> <a class="code hl_function" href="classpaimon_1_1_file_system.html#a8b1f228e96ed46496e95c1aa8deb8c38">AtomicStore</a>(<span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">path</a>, <span class="keyword">const</span> std::string& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">content</a>);</div> |
| <div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span>};</div> |
| </div> |
| <div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> </div> |
| <div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span>} <span class="comment">// namespace paimon</span></div> |
| <div class="ttc" id="aclasspaimon_1_1_basic_file_status_html"><div class="ttname"><a href="classpaimon_1_1_basic_file_status.html">paimon::BasicFileStatus</a></div><div class="ttdoc">Basic file status information.</div><div class="ttdef"><b>Definition</b> file_system.h:143</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_basic_file_status_html_a025f1e86f33d5122302d1ad2953d6514"><div class="ttname"><a href="classpaimon_1_1_basic_file_status.html#a025f1e86f33d5122302d1ad2953d6514">paimon::BasicFileStatus::BasicFileStatus</a></div><div class="ttdeci">BasicFileStatus()=default</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_basic_file_status_html_a02ff58a99da9984af2d6264f5090ab87"><div class="ttname"><a href="classpaimon_1_1_basic_file_status.html#a02ff58a99da9984af2d6264f5090ab87">paimon::BasicFileStatus::BasicFileStatus</a></div><div class="ttdeci">BasicFileStatus(std::string path, bool is_dir)</div><div class="ttdoc">Create a basic file status from caller-supplied metadata.</div><div class="ttdef"><b>Definition</b> file_system.h:150</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_basic_file_status_html_a6d7b09091087fb936235ffc3d9aa8d7b"><div class="ttname"><a href="classpaimon_1_1_basic_file_status.html#a6d7b09091087fb936235ffc3d9aa8d7b">paimon::BasicFileStatus::GetPath</a></div><div class="ttdeci">std::string GetPath() const</div><div class="ttdoc">Get the path of this file or directory.</div><div class="ttdef"><b>Definition</b> file_system.h:158</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_basic_file_status_html_a7c2f9697cd89b642a4a897cea52888b4"><div class="ttname"><a href="classpaimon_1_1_basic_file_status.html#a7c2f9697cd89b642a4a897cea52888b4">paimon::BasicFileStatus::path_</a></div><div class="ttdeci">std::string path_</div><div class="ttdef"><b>Definition</b> file_system.h:163</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_basic_file_status_html_a964a7e09d49d4e8f93e96c04e74bc3c0"><div class="ttname"><a href="classpaimon_1_1_basic_file_status.html#a964a7e09d49d4e8f93e96c04e74bc3c0">paimon::BasicFileStatus::IsDir</a></div><div class="ttdeci">bool IsDir() const</div><div class="ttdoc">Check if this entry represents a directory.</div><div class="ttdef"><b>Definition</b> file_system.h:153</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_status_html"><div class="ttname"><a href="classpaimon_1_1_file_status.html">paimon::FileStatus</a></div><div class="ttdoc">File status information.</div><div class="ttdef"><b>Definition</b> file_system.h:171</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_status_html_a1d2040698b3a5d97d40c529e0322b230"><div class="ttname"><a href="classpaimon_1_1_file_status.html#a1d2040698b3a5d97d40c529e0322b230">paimon::FileStatus::path_</a></div><div class="ttdeci">std::string path_</div><div class="ttdef"><b>Definition</b> file_system.h:219</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_status_html_a286dfb8c6f784cec91ec2be5c148b821"><div class="ttname"><a href="classpaimon_1_1_file_status.html#a286dfb8c6f784cec91ec2be5c148b821">paimon::FileStatus::GetModificationTime</a></div><div class="ttdeci">int64_t GetModificationTime() const</div><div class="ttdoc">Get the last modification time of the file.</div><div class="ttdef"><b>Definition</b> file_system.h:214</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_status_html_a42af84baa379263138e8b71cfbe732cf"><div class="ttname"><a href="classpaimon_1_1_file_status.html#a42af84baa379263138e8b71cfbe732cf">paimon::FileStatus::FileStatus</a></div><div class="ttdeci">FileStatus(std::string path, int64_t length, bool is_dir=false, int64_t modification_time=kUnknownModificationTime)</div><div class="ttdoc">Create a file status from caller-supplied metadata.</div><div class="ttdef"><b>Definition</b> file_system.h:187</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_status_html_a6278b7b7d8c7327ba7d7af3674836381"><div class="ttname"><a href="classpaimon_1_1_file_status.html#a6278b7b7d8c7327ba7d7af3674836381">paimon::FileStatus::FileStatus</a></div><div class="ttdeci">FileStatus()=default</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_status_html_a7e2ed84dd62daa659425bd9481acb77f"><div class="ttname"><a href="classpaimon_1_1_file_status.html#a7e2ed84dd62daa659425bd9481acb77f">paimon::FileStatus::IsDir</a></div><div class="ttdeci">bool IsDir() const</div><div class="ttdoc">Check if this entry represents a directory.</div><div class="ttdef"><b>Definition</b> file_system.h:201</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_status_html_ab193413a4bb94283f4bef619f357107f"><div class="ttname"><a href="classpaimon_1_1_file_status.html#ab193413a4bb94283f4bef619f357107f">paimon::FileStatus::GetLen</a></div><div class="ttdeci">int64_t GetLen() const</div><div class="ttdoc">Get the size of the file in bytes.</div><div class="ttdef"><b>Definition</b> file_system.h:196</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_status_html_ad3eedbdf213160a587c3bcc789c47a4c"><div class="ttname"><a href="classpaimon_1_1_file_status.html#ad3eedbdf213160a587c3bcc789c47a4c">paimon::FileStatus::GetPath</a></div><div class="ttdeci">std::string GetPath() const</div><div class="ttdoc">Get the path of this file or directory.</div><div class="ttdef"><b>Definition</b> file_system.h:206</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html"><div class="ttname"><a href="classpaimon_1_1_file_system.html">paimon::FileSystem</a></div><div class="ttdoc">Abstract file system interface.</div><div class="ttdef"><b>Definition</b> file_system.h:226</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a04a8b646af1b296361f62582d9b0180f"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a04a8b646af1b296361f62582d9b0180f">paimon::FileSystem::~FileSystem</a></div><div class="ttdeci">virtual ~FileSystem()</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a0a1a1c2d1fdd44d4ca244b6423760cd3"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a0a1a1c2d1fdd44d4ca244b6423760cd3">paimon::FileSystem::GetFileStatus</a></div><div class="ttdeci">virtual Result< FileStatus > GetFileStatus(const std::string &path) const =0</div><div class="ttdoc">Get detailed status information for a file or directory.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a2743e5e13a4815d01d1c7145a4f4e345"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a2743e5e13a4815d01d1c7145a4f4e345">paimon::FileSystem::ListDir</a></div><div class="ttdeci">virtual Status ListDir(const std::string &directory, std::vector< BasicFileStatus > *file_status_list) const =0</div><div class="ttdoc">List files of a directory (basic information only).</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a72c1f7b0cce63bea2ba4c386c0835251"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a72c1f7b0cce63bea2ba4c386c0835251">paimon::FileSystem::Open</a></div><div class="ttdeci">virtual Result< std::unique_ptr< InputStream > > Open(const std::string &path) const =0</div><div class="ttdoc">Open an existing file for reading.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a76fae546803760b1b0d063088a089ee2"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a76fae546803760b1b0d063088a089ee2">paimon::FileSystem::WriteFile</a></div><div class="ttdeci">virtual Status WriteFile(const std::string &path, const std::string &content, bool overwrite)</div><div class="ttdoc">Write the entire content to a file at once.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a7ee7a29c4abbfa8c92ca25457180ca77"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a7ee7a29c4abbfa8c92ca25457180ca77">paimon::FileSystem::Open</a></div><div class="ttdeci">virtual Result< std::unique_ptr< InputStream > > Open(const FileStatus &file_status) const</div><div class="ttdoc">Open an existing regular file for reading with known file metadata.</div><div class="ttdef"><b>Definition</b> file_system.h:251</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a8103e3f37aad87743a3b1d35846c3424"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a8103e3f37aad87743a3b1d35846c3424">paimon::FileSystem::Rename</a></div><div class="ttdeci">virtual Status Rename(const std::string &src, const std::string &dst) const =0</div><div class="ttdoc">Rename or move a file or directory.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a8275380dae43d478bb40ca45e7bdf679"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a8275380dae43d478bb40ca45e7bdf679">paimon::FileSystem::Exists</a></div><div class="ttdeci">virtual Result< bool > Exists(const std::string &path) const =0</div><div class="ttdoc">Check if a file or directory exists.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a8b1f228e96ed46496e95c1aa8deb8c38"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a8b1f228e96ed46496e95c1aa8deb8c38">paimon::FileSystem::AtomicStore</a></div><div class="ttdeci">virtual Status AtomicStore(const std::string &path, const std::string &content)</div><div class="ttdoc">Write content to a file atomically.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_a9959000667856883aa0c884b5be11b3e"><div class="ttname"><a href="classpaimon_1_1_file_system.html#a9959000667856883aa0c884b5be11b3e">paimon::FileSystem::Mkdirs</a></div><div class="ttdeci">virtual Status Mkdirs(const std::string &path) const =0</div><div class="ttdoc">Create directories recursively.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_abbec459a94a6e2dece8457c181964ed6"><div class="ttname"><a href="classpaimon_1_1_file_system.html#abbec459a94a6e2dece8457c181964ed6">paimon::FileSystem::ListFileStatus</a></div><div class="ttdeci">virtual Status ListFileStatus(const std::string &path, std::vector< FileStatus > *file_status_list) const =0</div><div class="ttdoc">List file status with detailed information.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_ac52c94b98ce0bc0e55715dd18f29105d"><div class="ttname"><a href="classpaimon_1_1_file_system.html#ac52c94b98ce0bc0e55715dd18f29105d">paimon::FileSystem::ReadFile</a></div><div class="ttdeci">virtual Status ReadFile(const std::string &path, std::string *content)</div><div class="ttdoc">Read entire file content into a string at once.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_acb391d2242b9f12d548d97cbb1e7b1f5"><div class="ttname"><a href="classpaimon_1_1_file_system.html#acb391d2242b9f12d548d97cbb1e7b1f5">paimon::FileSystem::Create</a></div><div class="ttdeci">virtual Result< std::unique_ptr< OutputStream > > Create(const std::string &path, bool overwrite) const =0</div><div class="ttdoc">Create a new file for writing.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_ae8c6594859b8000d635ffccff1ce3700"><div class="ttname"><a href="classpaimon_1_1_file_system.html#ae8c6594859b8000d635ffccff1ce3700">paimon::FileSystem::Delete</a></div><div class="ttdeci">virtual Status Delete(const std::string &path, bool recursive=true) const =0</div><div class="ttdoc">Delete a file or directory.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_file_system_html_af62ae49a94e2d7eabe0e71dcb9166562"><div class="ttname"><a href="classpaimon_1_1_file_system.html#af62ae49a94e2d7eabe0e71dcb9166562">paimon::FileSystem::IsObjectStore</a></div><div class="ttdeci">static Result< bool > IsObjectStore(const std::string &path_str)</div><div class="ttdoc">Check if the given path represents an object store.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html"><div class="ttname"><a href="classpaimon_1_1_input_stream.html">paimon::InputStream</a></div><div class="ttdoc">Abstract class for input stream operations.</div><div class="ttdef"><b>Definition</b> file_system.h:53</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_a06395a4740692d34586328f311c32c32"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#a06395a4740692d34586328f311c32c32">paimon::InputStream::Read</a></div><div class="ttdeci">virtual Result< int64_t > Read(char *buffer, int64_t size)=0</div><div class="ttdoc">Read data from the current position in the stream.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_a105551df49ad793873a9b7383048fb8d"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#a105551df49ad793873a9b7383048fb8d">paimon::InputStream::InputStream</a></div><div class="ttdeci">InputStream()=default</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_a2dc5b4b46ddcae0352124a6d0c9ac4c9"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#a2dc5b4b46ddcae0352124a6d0c9ac4c9">paimon::InputStream::Seek</a></div><div class="ttdeci">virtual Status Seek(int64_t offset, SeekOrigin origin)=0</div><div class="ttdoc">Seek to a specified position in the input stream.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_a2f5cbfe5d49bc705de945131fe1b60f1"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#a2f5cbfe5d49bc705de945131fe1b60f1">paimon::InputStream::Read</a></div><div class="ttdeci">virtual Result< int64_t > Read(char *buffer, int64_t size, int64_t offset)=0</div><div class="ttdoc">Read data from given position in the stream.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_a3ac32eb3c03543f382ffeae736d47212"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#a3ac32eb3c03543f382ffeae736d47212">paimon::InputStream::GetPos</a></div><div class="ttdeci">virtual Result< int64_t > GetPos() const =0</div><div class="ttdoc">Get the current position in the input stream.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_a689b6b28137753671f61da41a6ce636f"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#a689b6b28137753671f61da41a6ce636f">paimon::InputStream::GetUri</a></div><div class="ttdeci">virtual Result< std::string > GetUri() const =0</div><div class="ttdoc">Get an identifier that uniquely identify the underlying content.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_a73b121ffeedf93986dd3b6b95208e9f0"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#a73b121ffeedf93986dd3b6b95208e9f0">paimon::InputStream::Length</a></div><div class="ttdeci">virtual Result< int64_t > Length() const =0</div><div class="ttdoc">Get the total length of the file in bytes.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_aa4942e6b879619ab97c8ed71d1288499"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#aa4942e6b879619ab97c8ed71d1288499">paimon::InputStream::ReadAsync</a></div><div class="ttdeci">virtual void ReadAsync(char *buffer, int64_t size, int64_t offset, std::function< void(Status)> &&callback)=0</div><div class="ttdoc">Asynchronously read data from the input stream.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_input_stream_html_aad5b06608c25f5dda325e5c32dcb6090"><div class="ttname"><a href="classpaimon_1_1_input_stream.html#aad5b06608c25f5dda325e5c32dcb6090">paimon::InputStream::~InputStream</a></div><div class="ttdeci">~InputStream() override=default</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_output_stream_html"><div class="ttname"><a href="classpaimon_1_1_output_stream.html">paimon::OutputStream</a></div><div class="ttdoc">Abstract class for output stream operations.</div><div class="ttdef"><b>Definition</b> file_system.h:118</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_output_stream_html_a37d2c57cd9a4b9881a69327329507605"><div class="ttname"><a href="classpaimon_1_1_output_stream.html#a37d2c57cd9a4b9881a69327329507605">paimon::OutputStream::Write</a></div><div class="ttdeci">virtual Result< int64_t > Write(const char *buffer, int64_t size)=0</div><div class="ttdoc">Write data to the output stream.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_output_stream_html_a550aead391c3dff769bbeeea330bb4c2"><div class="ttname"><a href="classpaimon_1_1_output_stream.html#a550aead391c3dff769bbeeea330bb4c2">paimon::OutputStream::OutputStream</a></div><div class="ttdeci">OutputStream()=default</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_output_stream_html_abe7934a91049e5026eae1a8288c2e42f"><div class="ttname"><a href="classpaimon_1_1_output_stream.html#abe7934a91049e5026eae1a8288c2e42f">paimon::OutputStream::Flush</a></div><div class="ttdeci">virtual Status Flush()=0</div><div class="ttdoc">Flush pending data to the disk.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_output_stream_html_acf3de015741596ae7d44bade71df9b89"><div class="ttname"><a href="classpaimon_1_1_output_stream.html#acf3de015741596ae7d44bade71df9b89">paimon::OutputStream::GetPos</a></div><div class="ttdeci">virtual Result< int64_t > GetPos() const =0</div><div class="ttdoc">Get the write position.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_output_stream_html_af8d3717c83bb3b7c3a664167c3f43261"><div class="ttname"><a href="classpaimon_1_1_output_stream.html#af8d3717c83bb3b7c3a664167c3f43261">paimon::OutputStream::GetUri</a></div><div class="ttdeci">virtual Result< std::string > GetUri() const =0</div><div class="ttdoc">Get the uri of the output stream.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_result_html"><div class="ttname"><a href="classpaimon_1_1_result.html">paimon::Result</a></div><div class="ttdoc">A Result<T> object holds either a value of type T or a Status object explaining why such a value is n...</div><div class="ttdef"><b>Definition</b> result.h:33</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_status_html"><div class="ttname"><a href="classpaimon_1_1_status.html">paimon::Status</a></div><div class="ttdoc">Status outcome object (success or error)</div><div class="ttdef"><b>Definition</b> status.h:92</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_stream_html"><div class="ttname"><a href="classpaimon_1_1_stream.html">paimon::Stream</a></div><div class="ttdoc">Abstract base class for all stream operations.</div><div class="ttdef"><b>Definition</b> file_system.h:45</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_stream_html_a1c12b3f1e8618ad95e980aa6ea79912a"><div class="ttname"><a href="classpaimon_1_1_stream.html#a1c12b3f1e8618ad95e980aa6ea79912a">paimon::Stream::Close</a></div><div class="ttdeci">virtual Status Close()=0</div><div class="ttdoc">Close the stream.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_stream_html_aff0ae0a9c78f8fb31da85ef1607748d9"><div class="ttname"><a href="classpaimon_1_1_stream.html#aff0ae0a9c78f8fb31da85ef1607748d9">paimon::Stream::~Stream</a></div><div class="ttdeci">virtual ~Stream()=default</div></div> |
| <div class="ttc" id="amemory__pool_8h_html_a147ba4ba34a215b3a4f3a95c1ee11704"><div class="ttname"><a href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_UNIQUE_PTR</a></div><div class="ttdeci">#define PAIMON_UNIQUE_PTR</div><div class="ttdef"><b>Definition</b> memory_pool.h:220</div></div> |
| <div class="ttc" id="anamespacepaimon_html"><div class="ttname"><a href="namespacepaimon.html">paimon</a></div><div class="ttdoc">Top-level namespace for Paimon C++ API.</div><div class="ttdef"><b>Definition</b> api.h:48</div></div> |
| <div class="ttc" id="anamespacepaimon_html_ac1eb532d87b4e6a9ea64431b61e115f9"><div class="ttname"><a href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9">paimon::SeekOrigin</a></div><div class="ttdeci">SeekOrigin</div><div class="ttdoc">Enumeration for stream seek origin positions.</div><div class="ttdef"><b>Definition</b> file_system.h:35</div></div> |
| <div class="ttc" id="anamespacepaimon_html_ac1eb532d87b4e6a9ea64431b61e115f9a5199153f908442fa3fcc3e97d03358b7"><div class="ttname"><a href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9a5199153f908442fa3fcc3e97d03358b7">paimon::FS_SEEK_CUR</a></div><div class="ttdeci">@ FS_SEEK_CUR</div><div class="ttdoc">Seek from the current position in the stream.</div><div class="ttdef"><b>Definition</b> file_system.h:39</div></div> |
| <div class="ttc" id="anamespacepaimon_html_ac1eb532d87b4e6a9ea64431b61e115f9a770c25711516829cd50bfbca5f15867e"><div class="ttname"><a href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9a770c25711516829cd50bfbca5f15867e">paimon::FS_SEEK_SET</a></div><div class="ttdeci">@ FS_SEEK_SET</div><div class="ttdoc">Seek from the beginning of the stream.</div><div class="ttdef"><b>Definition</b> file_system.h:37</div></div> |
| <div class="ttc" id="anamespacepaimon_html_ac1eb532d87b4e6a9ea64431b61e115f9ac74982539e1b5314febf367c19aa7a27"><div class="ttname"><a href="namespacepaimon.html#ac1eb532d87b4e6a9ea64431b61e115f9ac74982539e1b5314febf367c19aa7a27">paimon::FS_SEEK_END</a></div><div class="ttdeci">@ FS_SEEK_END</div><div class="ttdoc">Seek from the end of the stream.</div><div class="ttdef"><b>Definition</b> file_system.h:41</div></div> |
| <div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdef"><b>Definition</b> identifier.h:69</div></div> |
| <div class="ttc" id="aresult_8h_html"><div class="ttname"><a href="result_8h.html">result.h</a></div></div> |
| <div class="ttc" id="astatus_8h_html"><div class="ttname"><a href="status_8h.html">status.h</a></div></div> |
| <div class="ttc" id="avisibility_8h_html"><div class="ttname"><a href="visibility_8h.html">visibility.h</a></div></div> |
| </div><!-- fragment --></div><!-- contents --> |
| <!-- start footer part --> |
| <hr class="footer"/><address class="footer"><small> |
| Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.8 |
| </small></address> |
| </body> |
| </html> |
