arrow-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From w...@apache.org
Subject [18/51] [partial] arrow-site git commit: Add Ray serialization blog post, update API docs
Date Mon, 16 Oct 2017 14:13:41 GMT
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/785c5862/docs/cpp/reader_8h_source.html
----------------------------------------------------------------------
diff --git a/docs/cpp/reader_8h_source.html b/docs/cpp/reader_8h_source.html
index 186e044..eefc49f 100644
--- a/docs/cpp/reader_8h_source.html
+++ b/docs/cpp/reader_8h_source.html
@@ -5,7 +5,7 @@
 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
 <meta name="generator" content="Doxygen 1.8.13"/>
 <meta name="viewport" content="width=device-width, initial-scale=1"/>
-<title>Apache Arrow (C++): /home/wesm/code/arrow/cpp/src/arrow/ipc/reader.h Source File</title>
+<title>Apache Arrow (C++): /apache-arrow/arrow/cpp/src/arrow/ipc/reader.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>
@@ -67,13 +67,13 @@ $(function() {
 <div class="title">reader.h</div>  </div>
 </div><!--header-->
 <div class="contents">
-<a href="reader_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// or more contributor license agreements.  See the NOTICE file</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// distributed with this work for additional information</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// regarding copyright ownership.  The ASF licenses this file</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00006"></a><span class=
 "lineno">    6</span>&#160;<span class="comment">// &quot;License&quot;); you may not use this file except in compliance</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// with the License.  You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">//   http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing,</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">// software distributed un
 der the License is distributed on an</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">// KIND, either express or implied.  See the License for the</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">// specific language governing permissions and limitations</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">// under the License.</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">// Read Arrow files and streams</span></div><div class="line"><a name="l00019"></a><span class="lineno">  
  19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#ifndef ARROW_IPC_READER_H</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#define ARROW_IPC_READER_H</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &lt;cstdint&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="message_8h.html">arrow/ipc/message.h</a>&quot;</span></div><div class="line"><a name="l00027">
 </a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="table_8h.html">arrow/table.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="visibility_8h.html">arrow/util/visibility.h</a>&quot;</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearrow.html">arrow</a> {</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">class </span>Buffer;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">class </span>RecordBatch;</div><div class="line"><a name="l0
 0034"></a><span class="lineno">   34</span>&#160;<span class="keyword">class </span>Schema;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="keyword">class </span>Status;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="keyword">class </span>Tensor;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="keyword">namespace </span>io {</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keyword">class </span>InputStream;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">class </span>RandomAccessFile;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><d
 iv class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;}  <span class="comment">// namespace io</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="keyword">namespace </span>ipc {</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespacearrow_1_1ipc.html#a6eae3918b2e6c0c4e1f56e083187a339">   47</a></span>&#160;<span class="keyword">using</span> <a class="code" href="classarrow_1_1_record_batch_reader.html">RecordBatchReader</a> = <a class="code" href="namespacearrow_1_1ipc.html#a6eae3918b2e6c0c4e1f56e083187a339">::arrow::RecordBatchReader</a>;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" hre
 f="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">   51</a></span>&#160;<span class="keyword">class </span>ARROW_EXPORT <a class="code" href="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">RecordBatchStreamReader</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_record_batch_reader.html">RecordBatchReader</a> {</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  <span class="keyword">virtual</span> ~<a class="code" href="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">RecordBatchStreamReader</a>();</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(std::unique_ptr&
 lt;MessageReader&gt; message_reader,</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;                     std::shared_ptr&lt;RecordBatchReader&gt;* out);</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="preprocessor">#ifndef ARROW_NO_DEPRECATED_API</span></div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(std::unique_ptr&lt;MessageReader&gt; message_reader,</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                     std::shared_ptr&lt;RecordBatchStreamReader&gt;* out);</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;  <span cl
 ass="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<span class="keyword">const</span> std::shared_ptr&lt;io::InputStream&gt;&amp; stream,</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                     std::shared_ptr&lt;RecordBatchStreamReader&gt;* out);</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<a class="code" href="classarrow_1_1io_1_1_input_stream.html">io::InputStream</a>* stream, std::shared_ptr&lt;RecordBatchReader&gt;* out);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div><div class="line"><a name="l00082">
 </a><span class="lineno">   82</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<span class="keyword">const</span> std::shared_ptr&lt;io::InputStream&gt;&amp; stream,</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                     std::shared_ptr&lt;RecordBatchReader&gt;* out);</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;  std::shared_ptr&lt;Schema&gt; <a class="code" href="namespacearrow.html#ae1692c648f5447a7f95ddbe2c4e9a5fc">schema</a>() <span class="keyword">const override</span>;</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;  <a class="code" href="classarrow_1_1_status.html">Status</a> ReadNext(std::shared_ptr&lt;RecordBatch&gt;* batch) <span class="keyword">override</span>;</div><div class="line"><a name="l00087">
 </a><span class="lineno">   87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  <a class="code" href="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">RecordBatchStreamReader</a>();</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="keyword">class </span><a class="code" href="visibility_8h.html#a843cb8dccea68a22a2b9995605cb5a74">ARROW_NO_EXPORT</a> RecordBatchStreamReaderImpl;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  std::unique_ptr&lt;RecordBatchStreamReaderImpl&gt; impl_;</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;};</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#1
 60;</div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classarrow_1_1ipc_1_1_record_batch_file_reader.html">   96</a></span>&#160;<span class="keyword">class </span>ARROW_EXPORT <a class="code" href="classarrow_1_1ipc_1_1_record_batch_file_reader.html">RecordBatchFileReader</a> {</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;  ~<a class="code" href="classarrow_1_1ipc_1_1_record_batch_file_reader.html">RecordBatchFileReader</a>();</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;  <span class="comment">// Open a file-like object that is assumed to be self-contained; i.e., the</span></div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;  <span class
 ="comment">// end of the file interface is the end of the Arrow file. Note that there</span></div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;  <span class="comment">// can be any amount of data preceding the Arrow-formatted data, because we</span></div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;  <span class="comment">// need only locate the end of the Arrow file stream to discover the metadata</span></div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  <span class="comment">// and then proceed to read the data into memory.</span></div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file,</div><div class="line"><a name="l00107"></a><span class="lineno">  107<
 /span>&#160;                     std::shared_ptr&lt;RecordBatchFileReader&gt;* reader);</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file, int64_t footer_offset,</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;                     std::shared_ptr&lt;RecordBatchFileReader&gt;* reader);</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<span class="keyword">const</span> std::shared_ptr&lt;io::RandomAccessFile&gt;&amp; f
 ile,</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;                     std::shared_ptr&lt;RecordBatchFileReader&gt;* reader);</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<span class="keyword">const</span> std::shared_ptr&lt;io::RandomAccessFile&gt;&amp; file,</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                     int64_t footer_offset,</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                     std::shared_ptr&lt;RecordBatchFileReader&gt;* reader);</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;  std::shared_ptr&l
 t;Schema&gt; <a class="code" href="namespacearrow.html#ae1692c648f5447a7f95ddbe2c4e9a5fc">schema</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  <span class="keywordtype">int</span> num_record_batches() <span class="keyword">const</span>;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;  <a class="code" href="namespacearrow_1_1ipc.html#aa5d7ec68a8c707271bab98af9bc0ac77">MetadataVersion</a> version() <span class="keyword">const</span>;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.ht
 ml#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keywordtype">int</span> i, std::shared_ptr&lt;RecordBatch&gt;* batch);</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;  <a class="code" href="classarrow_1_1ipc_1_1_record_batch_file_reader.html">RecordBatchFileReader</a>();</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;  <span class="keyword">class </span><a class="code" href="visibility_8h.html#a843cb8dccea68a22a2b9995605cb5a74">ARROW_NO_EXPORT</a> RecordBatchFileReaderImpl;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;  std::unique_ptr&lt;RecordBatchFileReaderImpl&gt;
  impl_;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;};</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<span class="comment">// Generic read functions; does not copy data if the input supports zero copy reads</span></div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#afb612803f2eb24e01d7c3f843941e2f2">ReadSchema</a>(<a class="code" href="classarrow_1_1io_1_1_input_stream.html">io::InputStream</a>* stream, std::shared_ptr&lt;Schema&gt;* out);</div><div class="line"><a name="l00164"></a><span class="lineno">  164</
 span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> std::shared_ptr&lt;Schema&gt;&amp; <a class="code" href="namespacearrow.html#ae1692c648f5447a7f95ddbe2c4e9a5fc">schema</a>, <a class="code" href="classarrow_1_1io_1_1_input_stream.html">io::InputStream</a>* stream,</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;                       std::shared_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00183"></a><span class="lineno
 ">  183</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> <a class="code" href="classarrow_1_1_buffer.html">Buffer</a>&amp; metadata, <span class="keyword">const</span> std::shared_ptr&lt;Schema&gt;&amp; schema,</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;                       <a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file, std::shared_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac
 64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> <a class="code" href="classarrow_1_1ipc_1_1_message.html">Message</a>&amp; message, <span class="keyword">const</span> std::shared_ptr&lt;Schema&gt;&amp; schema,</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                       std::shared_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> <a class="code" href="classarrow_1_1_buffer.html">Buffer</a>&amp; metadata, <span class="keyword">const</span> std::shared_ptr&lt;Schema
 &gt;&amp; schema,</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                       <span class="keywordtype">int</span> max_recursion_depth, <a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file,</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;                       std::shared_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#a20b096f3dbfbbd4d78a1383b2a1ff84a">ReadTensor</a>(int64_t offset, <a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file,</div><div class="line"><a na
 me="l00215"></a><span class="lineno">  215</span>&#160;                  std::shared_ptr&lt;Tensor&gt;* out);</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;<span class="preprocessor">#ifndef ARROW_NO_DEPRECATED_API</span></div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> std::shared_ptr&lt;Schema&gt;&amp; schema, int64_t offset,</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;                       <a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* stream, std::sha
 red_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;}  <span class="comment">// namespace ipc</span></div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;}  <span class="comment">// namespace arrow</span></div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;<span class="preprocessor">#endif  // ARROW_IPC_READER_H</span></div><div class="ttc" id="namespacearrow_1_1ipc_html_a20b096f3dbfbbd4d78a1383b2a1ff84a"><div class="ttname"><a href="namespacearrow_1_1ipc.html#a20b096f3dbfbbd4d78a1383b2a1ff84a">arrow::ipc::ReadTensor</a></div><div class="ttdeci">Status ReadTensor(int64_t o
 ffset, io::RandomAccessFile *file, std::shared_ptr&lt; Tensor &gt; *out)</div><div class="ttdoc">EXPERIMENTAL: Read arrow::Tensor as encapsulated IPC message in file. </div></div>
+<a href="reader_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// or more contributor license agreements.  See the NOTICE file</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// distributed with this work for additional information</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// regarding copyright ownership.  The ASF licenses this file</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00006"></a><span class=
 "lineno">    6</span>&#160;<span class="comment">// &quot;License&quot;); you may not use this file except in compliance</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// with the License.  You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">//   http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing,</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">// software distributed un
 der the License is distributed on an</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">// KIND, either express or implied.  See the License for the</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">// specific language governing permissions and limitations</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">// under the License.</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">// Read Arrow files and streams</span></div><div class="line"><a name="l00019"></a><span class="lineno">  
  19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#ifndef ARROW_IPC_READER_H</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#define ARROW_IPC_READER_H</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &lt;cstdint&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="message_8h.html">arrow/ipc/message.h</a>&quot;</span></div><div class="line"><a name="l00027">
 </a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="table_8h.html">arrow/table.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="visibility_8h.html">arrow/util/visibility.h</a>&quot;</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearrow.html">arrow</a> {</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">class </span>Buffer;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">class </span>RecordBatch;</div><div class="line"><a name="l0
 0034"></a><span class="lineno">   34</span>&#160;<span class="keyword">class </span>Schema;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="keyword">class </span>Status;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="keyword">class </span>Tensor;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="keyword">namespace </span>io {</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keyword">class </span>InputStream;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">class </span>RandomAccessFile;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><d
 iv class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;}  <span class="comment">// namespace io</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="keyword">namespace </span>ipc {</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespacearrow_1_1ipc.html#a6eae3918b2e6c0c4e1f56e083187a339">   47</a></span>&#160;<span class="keyword">using</span> <a class="code" href="classarrow_1_1_record_batch_reader.html">RecordBatchReader</a> = <a class="code" href="namespacearrow_1_1ipc.html#a6eae3918b2e6c0c4e1f56e083187a339">::arrow::RecordBatchReader</a>;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" hre
 f="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">   51</a></span>&#160;<span class="keyword">class </span>ARROW_EXPORT <a class="code" href="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">RecordBatchStreamReader</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_record_batch_reader.html">RecordBatchReader</a> {</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  <span class="keyword">virtual</span> ~<a class="code" href="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">RecordBatchStreamReader</a>();</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(std::unique_ptr&
 lt;MessageReader&gt; message_reader,</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;                     std::shared_ptr&lt;RecordBatchReader&gt;* out);</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="preprocessor">#ifndef ARROW_NO_DEPRECATED_API</span></div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(std::unique_ptr&lt;MessageReader&gt; message_reader,</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                     std::shared_ptr&lt;RecordBatchStreamReader&gt;* out);</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;  <span cl
 ass="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<span class="keyword">const</span> std::shared_ptr&lt;io::InputStream&gt;&amp; stream,</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                     std::shared_ptr&lt;RecordBatchStreamReader&gt;* out);</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<a class="code" href="classarrow_1_1io_1_1_input_stream.html">io::InputStream</a>* stream, std::shared_ptr&lt;RecordBatchReader&gt;* out);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div><div class="line"><a name="l00082">
 </a><span class="lineno">   82</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<span class="keyword">const</span> std::shared_ptr&lt;io::InputStream&gt;&amp; stream,</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                     std::shared_ptr&lt;RecordBatchReader&gt;* out);</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;  std::shared_ptr&lt;Schema&gt; <a class="code" href="namespacearrow.html#ae1692c648f5447a7f95ddbe2c4e9a5fc">schema</a>() <span class="keyword">const override</span>;</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;  <a class="code" href="classarrow_1_1_status.html">Status</a> ReadNext(std::shared_ptr&lt;RecordBatch&gt;* batch) <span class="keyword">override</span>;</div><div class="line"><a name="l00087">
 </a><span class="lineno">   87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  <a class="code" href="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">RecordBatchStreamReader</a>();</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="keyword">class </span><a class="code" href="visibility_8h.html#a843cb8dccea68a22a2b9995605cb5a74">ARROW_NO_EXPORT</a> RecordBatchStreamReaderImpl;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  std::unique_ptr&lt;RecordBatchStreamReaderImpl&gt; impl_;</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;};</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#1
 60;</div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classarrow_1_1ipc_1_1_record_batch_file_reader.html">   96</a></span>&#160;<span class="keyword">class </span>ARROW_EXPORT <a class="code" href="classarrow_1_1ipc_1_1_record_batch_file_reader.html">RecordBatchFileReader</a> {</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;  ~<a class="code" href="classarrow_1_1ipc_1_1_record_batch_file_reader.html">RecordBatchFileReader</a>();</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;  <span class="comment">// Open a file-like object that is assumed to be self-contained; i.e., the</span></div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;  <span class
 ="comment">// end of the file interface is the end of the Arrow file. Note that there</span></div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;  <span class="comment">// can be any amount of data preceding the Arrow-formatted data, because we</span></div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;  <span class="comment">// need only locate the end of the Arrow file stream to discover the metadata</span></div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  <span class="comment">// and then proceed to read the data into memory.</span></div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file,</div><div class="line"><a name="l00107"></a><span class="lineno">  107<
 /span>&#160;                     std::shared_ptr&lt;RecordBatchFileReader&gt;* reader);</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file, int64_t footer_offset,</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;                     std::shared_ptr&lt;RecordBatchFileReader&gt;* reader);</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<span class="keyword">const</span> std::shared_ptr&lt;io::RandomAccessFile&gt;&amp; f
 ile,</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;                     std::shared_ptr&lt;RecordBatchFileReader&gt;* reader);</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;  <span class="keyword">static</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Open(<span class="keyword">const</span> std::shared_ptr&lt;io::RandomAccessFile&gt;&amp; file,</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                     int64_t footer_offset,</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                     std::shared_ptr&lt;RecordBatchFileReader&gt;* reader);</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;  std::shared_ptr&l
 t;Schema&gt; <a class="code" href="namespacearrow.html#ae1692c648f5447a7f95ddbe2c4e9a5fc">schema</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  <span class="keywordtype">int</span> num_record_batches() <span class="keyword">const</span>;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;  <a class="code" href="namespacearrow_1_1ipc.html#aa5d7ec68a8c707271bab98af9bc0ac77">MetadataVersion</a> version() <span class="keyword">const</span>;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.ht
 ml#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keywordtype">int</span> i, std::shared_ptr&lt;RecordBatch&gt;* batch);</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;  <a class="code" href="classarrow_1_1ipc_1_1_record_batch_file_reader.html">RecordBatchFileReader</a>();</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;  <span class="keyword">class </span><a class="code" href="visibility_8h.html#a843cb8dccea68a22a2b9995605cb5a74">ARROW_NO_EXPORT</a> RecordBatchFileReaderImpl;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;  std::unique_ptr&lt;RecordBatchFileReaderImpl&gt;
  impl_;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;};</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<span class="comment">// Generic read functions; does not copy data if the input supports zero copy reads</span></div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#afb612803f2eb24e01d7c3f843941e2f2">ReadSchema</a>(<a class="code" href="classarrow_1_1io_1_1_input_stream.html">io::InputStream</a>* stream, std::shared_ptr&lt;Schema&gt;* out);</div><div class="line"><a name="l00164"></a><span class="lineno">  164</
 span>&#160;</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> std::shared_ptr&lt;Schema&gt;&amp; <a class="code" href="namespacearrow.html#ae1692c648f5447a7f95ddbe2c4e9a5fc">schema</a>, <a class="code" href="classarrow_1_1io_1_1_input_stream.html">io::InputStream</a>* stream,</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;                       std::shared_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00182"></a><span class="lineno
 ">  182</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> <a class="code" href="classarrow_1_1_buffer.html">Buffer</a>&amp; metadata, <span class="keyword">const</span> std::shared_ptr&lt;Schema&gt;&amp; schema,</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;                       <a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file, std::shared_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac
 64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> <a class="code" href="classarrow_1_1ipc_1_1_message.html">Message</a>&amp; message, <span class="keyword">const</span> std::shared_ptr&lt;Schema&gt;&amp; schema,</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;                       std::shared_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> <a class="code" href="classarrow_1_1_buffer.html">Buffer</a>&amp; metadata, <span class="keyword">const</span> std::shared_ptr&lt;Schema
 &gt;&amp; schema,</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;                       <span class="keywordtype">int</span> max_recursion_depth, <a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file,</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                       std::shared_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#a20b096f3dbfbbd4d78a1383b2a1ff84a">ReadTensor</a>(int64_t offset, <a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* file,</div><div class="line"><a na
 me="l00214"></a><span class="lineno">  214</span>&#160;                  std::shared_ptr&lt;Tensor&gt;* out);</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;<span class="preprocessor">#ifndef ARROW_NO_DEPRECATED_API</span></div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;ARROW_EXPORT</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;<a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="namespacearrow_1_1ipc.html#ac64f49d3981c1f5c199387050aff8bc6">ReadRecordBatch</a>(<span class="keyword">const</span> std::shared_ptr&lt;Schema&gt;&amp; schema, int64_t offset,</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;                       <a class="code" href="classarrow_1_1io_1_1_random_access_file.html">io::RandomAccessFile</a>* stream, std::sha
 red_ptr&lt;RecordBatch&gt;* out);</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;}  <span class="comment">// namespace ipc</span></div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;}  <span class="comment">// namespace arrow</span></div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;<span class="preprocessor">#endif  // ARROW_IPC_READER_H</span></div><div class="ttc" id="namespacearrow_1_1ipc_html_a20b096f3dbfbbd4d78a1383b2a1ff84a"><div class="ttname"><a href="namespacearrow_1_1ipc.html#a20b096f3dbfbbd4d78a1383b2a1ff84a">arrow::ipc::ReadTensor</a></div><div class="ttdeci">Status ReadTensor(int64_t o
 ffset, io::RandomAccessFile *file, std::shared_ptr&lt; Tensor &gt; *out)</div><div class="ttdoc">EXPERIMENTAL: Read arrow::Tensor as encapsulated IPC message in file. </div></div>
 <div class="ttc" id="classarrow_1_1ipc_1_1_message_html"><div class="ttname"><a href="classarrow_1_1ipc_1_1_message.html">arrow::ipc::Message</a></div><div class="ttdoc">An IPC message including metadata and body. </div><div class="ttdef"><b>Definition:</b> message.h:57</div></div>
 <div class="ttc" id="namespacearrow_html_ae1692c648f5447a7f95ddbe2c4e9a5fc"><div class="ttname"><a href="namespacearrow.html#ae1692c648f5447a7f95ddbe2c4e9a5fc">arrow::schema</a></div><div class="ttdeci">std::shared_ptr&lt; Schema &gt; schema(const std::vector&lt; std::shared_ptr&lt; Field &gt;&gt; &amp;fields, const std::shared_ptr&lt; const KeyValueMetadata &gt; &amp;metadata=nullptr)</div><div class="ttdoc">Create a Schema instance. </div></div>
 <div class="ttc" id="classarrow_1_1_record_batch_reader_html"><div class="ttname"><a href="classarrow_1_1_record_batch_reader.html">arrow::RecordBatchReader</a></div><div class="ttdoc">Abstract interface for reading stream of record batches. </div><div class="ttdef"><b>Definition:</b> table.h:276</div></div>
-<div class="ttc" id="classarrow_1_1io_1_1_input_stream_html"><div class="ttname"><a href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></div><div class="ttdef"><b>Definition:</b> interfaces.h:115</div></div>
+<div class="ttc" id="classarrow_1_1io_1_1_input_stream_html"><div class="ttname"><a href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></div><div class="ttdef"><b>Definition:</b> interfaces.h:120</div></div>
 <div class="ttc" id="visibility_8h_html_a843cb8dccea68a22a2b9995605cb5a74"><div class="ttname"><a href="visibility_8h.html#a843cb8dccea68a22a2b9995605cb5a74">ARROW_NO_EXPORT</a></div><div class="ttdeci">#define ARROW_NO_EXPORT</div><div class="ttdef"><b>Definition:</b> visibility.h:40</div></div>
-<div class="ttc" id="classarrow_1_1io_1_1_random_access_file_html"><div class="ttname"><a href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></div><div class="ttdef"><b>Definition:</b> interfaces.h:120</div></div>
+<div class="ttc" id="classarrow_1_1io_1_1_random_access_file_html"><div class="ttname"><a href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></div><div class="ttdef"><b>Definition:</b> interfaces.h:125</div></div>
 <div class="ttc" id="message_8h_html"><div class="ttname"><a href="message_8h.html">message.h</a></div></div>
 <div class="ttc" id="classarrow_1_1_status_html"><div class="ttname"><a href="classarrow_1_1_status.html">arrow::Status</a></div><div class="ttdef"><b>Definition:</b> status.h:106</div></div>
 <div class="ttc" id="classarrow_1_1ipc_1_1_record_batch_stream_reader_html"><div class="ttname"><a href="classarrow_1_1ipc_1_1_record_batch_stream_reader.html">arrow::ipc::RecordBatchStreamReader</a></div><div class="ttdoc">Synchronous batch stream reader that reads from io::InputStream. </div><div class="ttdef"><b>Definition:</b> reader.h:51</div></div>

http://git-wip-us.apache.org/repos/asf/arrow-site/blob/785c5862/docs/cpp/rle-encoding_8h.html
----------------------------------------------------------------------
diff --git a/docs/cpp/rle-encoding_8h.html b/docs/cpp/rle-encoding_8h.html
index 83a43b9..dce3104 100644
--- a/docs/cpp/rle-encoding_8h.html
+++ b/docs/cpp/rle-encoding_8h.html
@@ -5,7 +5,7 @@
 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
 <meta name="generator" content="Doxygen 1.8.13"/>
 <meta name="viewport" content="width=device-width, initial-scale=1"/>
-<title>Apache Arrow (C++): /home/wesm/code/arrow/cpp/src/arrow/util/rle-encoding.h File Reference</title>
+<title>Apache Arrow (C++): /apache-arrow/arrow/cpp/src/arrow/util/rle-encoding.h File Reference</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>


Mime
View raw message