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| <div class="title">scan_batch.h</div> </div> |
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| <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <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> <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> <span class="comment">// distributed with this work for additional information</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <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> <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> <span class="comment">// "License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <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> <span class="comment">//</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <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> <span class="comment">//</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <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> <span class="comment">// software distributed under the License is distributed on an</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <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> <span class="comment">// specific language governing permissions and limitations</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// under the License.</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef KUDU_CLIENT_SCAN_BATCH_H</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor">#define KUDU_CLIENT_SCAN_BATCH_H</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <string></span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifdef KUDU_HEADERS_NO_STUBS</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span><span class="preprocessor">#include "kudu/gutil/macros.h"</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "kudu/gutil/port.h"</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#else</span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#include "kudu/client/stubs.h"</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "kudu/util/kudu_export.h"</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "kudu/util/slice.h"</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span>kudu {</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">class </span>Schema;</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span>tools {</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">class </span>TsAdminClient;</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> } <span class="comment">// namespace tools</span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>client {</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">class </span>KuduSchema;</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> |
| <div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html"> 75</a></span> <span class="keyword">class </span>KUDU_EXPORT <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html">KuduScanBatch</a> {</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">class </span>RowPtr;</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div> |
| <div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#ae1a827120c84eeedb703451bd5782467"> 89</a></span>  <span class="keyword">class </span>const_iterator;</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">typedef</span> RowPtr <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#ae1a827120c84eeedb703451bd5782467">value_type</a>;</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html">KuduScanBatch</a>();</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  ~<a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html">KuduScanBatch</a>();</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">int</span> NumRows() <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#a92bbfa48e9b503181c2dfb5f11f14e4e">KuduScanBatch::RowPtr</a> Row(<span class="keywordtype">int</span> idx) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  const_iterator begin() <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  const_iterator end() <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">const</span> <a class="code" href="classkudu_1_1client_1_1KuduSchema.html">KuduSchema</a>* projection_schema() <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">class </span>KUDU_NO_EXPORT Data;</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classkudu_1_1client_1_1KuduScanner.html">KuduScanner</a>;</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">friend</span> <span class="keyword">class </span>kudu::tools::TsAdminClient;</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  Data* data_;</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  DISALLOW_COPY_AND_ASSIGN(<a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html">KuduScanBatch</a>);</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> };</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">class </span>KUDU_EXPORT <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html">KuduScanBatch</a>::RowPtr {</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#a92bbfa48e9b503181c2dfb5f11f14e4e"> 132</a></span>  <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#a92bbfa48e9b503181c2dfb5f11f14e4e">RowPtr</a>() : schema_(NULL), row_data_(NULL) {}</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">bool</span> IsNull(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordtype">bool</span> IsNull(<span class="keywordtype">int</span> col_idx) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetBool(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, <span class="keywordtype">bool</span>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetInt8(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, int8_t* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetInt16(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, int16_t* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetInt32(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, int32_t* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetInt64(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, int64_t* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetTimestamp(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, int64_t* micros_since_utc_epoch)</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetFloat(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, <span class="keywordtype">float</span>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetDouble(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, <span class="keywordtype">double</span>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetBool(<span class="keywordtype">int</span> col_idx, <span class="keywordtype">bool</span>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetInt8(<span class="keywordtype">int</span> col_idx, int8_t* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetInt16(<span class="keywordtype">int</span> col_idx, int16_t* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetInt32(<span class="keywordtype">int</span> col_idx, int32_t* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetInt64(<span class="keywordtype">int</span> col_idx, int64_t* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetTimestamp(<span class="keywordtype">int</span> col_idx, int64_t* micros_since_utc_epoch) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetFloat(<span class="keywordtype">int</span> col_idx, <span class="keywordtype">float</span>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetDouble(<span class="keywordtype">int</span> col_idx, <span class="keywordtype">double</span>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetString(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, <a class="code" href="classkudu_1_1Slice.html">Slice</a>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetBinary(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, <a class="code" href="classkudu_1_1Slice.html">Slice</a>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetString(<span class="keywordtype">int</span> col_idx, <a class="code" href="classkudu_1_1Slice.html">Slice</a>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> GetBinary(<span class="keywordtype">int</span> col_idx, <a class="code" href="classkudu_1_1Slice.html">Slice</a>* val) <span class="keyword">const</span> WARN_UNUSED_RESULT;</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* cell(<span class="keywordtype">int</span> col_idx) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  std::string ToString() <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html">KuduScanBatch</a>;</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">template</span><<span class="keyword">typename</span> KeyTypeWrapper> <span class="keyword">friend</span> <span class="keyword">struct </span><a class="code" href="structkudu_1_1client_1_1SliceKeysTestSetup.html">SliceKeysTestSetup</a>;</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">template</span><<span class="keyword">typename</span> KeyTypeWrapper> <span class="keyword">friend</span> <span class="keyword">struct </span><a class="code" href="structkudu_1_1client_1_1IntKeysTestSetup.html">IntKeysTestSetup</a>;</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// Only invoked by KuduScanner.</span></div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  RowPtr(<span class="keyword">const</span> Schema* schema,</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keyword">const</span> uint8_t* row_data)</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  : schema_(schema),</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  row_data_(row_data) {</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> Get(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>& col_name, <span class="keyword">typename</span> T::cpp_type* val) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <a class="code" href="classkudu_1_1Status.html">Status</a> Get(<span class="keywordtype">int</span> col_idx, <span class="keyword">typename</span> T::cpp_type* val) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keyword">const</span> Schema* schema_;</div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keyword">const</span> uint8_t* row_data_;</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span> };</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="keyword">class </span>KUDU_EXPORT KuduScanBatch::const_iterator</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  : <span class="keyword">public</span> std::iterator<std::forward_iterator_tag, KuduScanBatch::RowPtr> {</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  ~const_iterator() {}</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div> |
| <div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#ab057b7b1bfb713a7e8f216e3b288cb10"> 285</a></span>  <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#a92bbfa48e9b503181c2dfb5f11f14e4e">KuduScanBatch::RowPtr</a> <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#ab057b7b1bfb713a7e8f216e3b288cb10">operator*</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">return</span> batch_->Row(idx_);</div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  }</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div> |
| <div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#ad5df483ed3172caab5a8d6a72abfad0c"> 292</a></span>  const_iterator& <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#ad5df483ed3172caab5a8d6a72abfad0c">operator++</a>() {</div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  ++idx_;</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div> |
| <div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#a4b1ad47fd7d429859b6181825a063c48"> 300</a></span>  const_iterator <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#a4b1ad47fd7d429859b6181825a063c48">operator++</a>(<span class="keywordtype">int</span>) {</div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  const_iterator tmp(batch_, idx_);</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  ++idx_;</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> tmp;</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div> |
| <div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#a378a5844a4b4774056b26f0003c15048"> 312</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#a378a5844a4b4774056b26f0003c15048">operator==</a>(<span class="keyword">const</span> const_iterator& other)<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">return</span> (idx_ == other.idx_) && (batch_ == other.batch_);</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  }</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div> |
| <div class="line"><a name="l00323"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#afd2b2c4cb038cbd366c2af8cf09a3a68"> 323</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#afd2b2c4cb038cbd366c2af8cf09a3a68">operator!=</a>(<span class="keyword">const</span> const_iterator& other)<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);</div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  }</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html">KuduScanBatch</a>;</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  const_iterator(<span class="keyword">const</span> <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html">KuduScanBatch</a>* b, <span class="keywordtype">int</span> idx)</div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  : batch_(b),</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  idx_(idx) {</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keyword">const</span> KuduScanBatch* <span class="keyword">const</span> batch_;</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordtype">int</span> idx_;</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span> };</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span> </div> |
| <div class="line"><a name="l00339"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#a30f55cf8f3c9d6fcb47537e586d82e9f"> 339</a></span> <span class="keyword">inline</span> KuduScanBatch::const_iterator <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#a30f55cf8f3c9d6fcb47537e586d82e9f">KuduScanBatch::begin</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">return</span> const_iterator(<span class="keyword">this</span>, 0);</div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span> }</div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div> |
| <div class="line"><a name="l00343"></a><span class="lineno"><a class="line" href="classkudu_1_1client_1_1KuduScanBatch.html#ad30dcfafb276b5347842882cf68cb522"> 343</a></span> <span class="keyword">inline</span> KuduScanBatch::const_iterator <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#ad30dcfafb276b5347842882cf68cb522">KuduScanBatch::end</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">return</span> const_iterator(<span class="keyword">this</span>, <a class="code" href="classkudu_1_1client_1_1KuduScanBatch.html#a16e45694c5932eb3decc2184c3834157">NumRows</a>());</div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span> }</div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span> } <span class="comment">// namespace client</span></div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span> } <span class="comment">// namespace kudu</span></div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span> </div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="preprocessor">#endif</span></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduSchema_html"><div class="ttname"><a href="classkudu_1_1client_1_1KuduSchema.html">kudu::client::KuduSchema</a></div><div class="ttdoc">A representation of a table's schema. </div><div class="ttdef"><b>Definition:</b> schema.h:409</div></div> |
| <div class="ttc" id="classkudu_1_1Status_html"><div class="ttname"><a href="classkudu_1_1Status.html">kudu::Status</a></div><div class="ttdoc">A representation of an operation's outcome. </div><div class="ttdef"><b>Definition:</b> status.h:106</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_a30f55cf8f3c9d6fcb47537e586d82e9f"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#a30f55cf8f3c9d6fcb47537e586d82e9f">kudu::client::KuduScanBatch::begin</a></div><div class="ttdeci">const_iterator begin() const </div><div class="ttdef"><b>Definition:</b> scan_batch.h:339</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_ae1a827120c84eeedb703451bd5782467"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#ae1a827120c84eeedb703451bd5782467">kudu::client::KuduScanBatch::value_type</a></div><div class="ttdeci">RowPtr value_type</div><div class="ttdoc">A handy typedef for the RowPtr. </div><div class="ttdef"><b>Definition:</b> scan_batch.h:89</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_a92bbfa48e9b503181c2dfb5f11f14e4e"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#a92bbfa48e9b503181c2dfb5f11f14e4e">kudu::client::KuduScanBatch::RowPtr</a></div><div class="ttdeci">RowPtr()</div><div class="ttdef"><b>Definition:</b> scan_batch.h:132</div></div> |
| <div class="ttc" id="structkudu_1_1client_1_1IntKeysTestSetup_html"><div class="ttname"><a href="structkudu_1_1client_1_1IntKeysTestSetup.html">kudu::client::IntKeysTestSetup</a></div><div class="ttdef"><b>Definition:</b> partial_row.h:42</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_ab057b7b1bfb713a7e8f216e3b288cb10"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#ab057b7b1bfb713a7e8f216e3b288cb10">kudu::client::KuduScanBatch::operator*</a></div><div class="ttdeci">KuduScanBatch::RowPtr operator*() const </div><div class="ttdef"><b>Definition:</b> scan_batch.h:285</div></div> |
| <div class="ttc" id="structkudu_1_1client_1_1SliceKeysTestSetup_html"><div class="ttname"><a href="structkudu_1_1client_1_1SliceKeysTestSetup.html">kudu::client::SliceKeysTestSetup</a></div><div class="ttdef"><b>Definition:</b> partial_row.h:41</div></div> |
| <div class="ttc" id="classkudu_1_1Slice_html"><div class="ttname"><a href="classkudu_1_1Slice.html">kudu::Slice</a></div><div class="ttdoc">A wrapper around externally allocated data. </div><div class="ttdef"><b>Definition:</b> slice.h:43</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanner_html"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanner.html">kudu::client::KuduScanner</a></div><div class="ttdoc">This class is a representation of a single scan. </div><div class="ttdef"><b>Definition:</b> client.h:1299</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_a378a5844a4b4774056b26f0003c15048"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#a378a5844a4b4774056b26f0003c15048">kudu::client::KuduScanBatch::operator==</a></div><div class="ttdeci">bool operator==(const const_iterator &other) const </div><div class="ttdef"><b>Definition:</b> scan_batch.h:312</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_a4b1ad47fd7d429859b6181825a063c48"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#a4b1ad47fd7d429859b6181825a063c48">kudu::client::KuduScanBatch::operator++</a></div><div class="ttdeci">const_iterator operator++(int)</div><div class="ttdef"><b>Definition:</b> scan_batch.h:300</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_afd2b2c4cb038cbd366c2af8cf09a3a68"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#afd2b2c4cb038cbd366c2af8cf09a3a68">kudu::client::KuduScanBatch::operator!=</a></div><div class="ttdeci">bool operator!=(const const_iterator &other) const </div><div class="ttdef"><b>Definition:</b> scan_batch.h:323</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_ad5df483ed3172caab5a8d6a72abfad0c"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#ad5df483ed3172caab5a8d6a72abfad0c">kudu::client::KuduScanBatch::operator++</a></div><div class="ttdeci">const_iterator & operator++()</div><div class="ttdef"><b>Definition:</b> scan_batch.h:292</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_ad30dcfafb276b5347842882cf68cb522"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#ad30dcfafb276b5347842882cf68cb522">kudu::client::KuduScanBatch::end</a></div><div class="ttdeci">const_iterator end() const </div><div class="ttdef"><b>Definition:</b> scan_batch.h:343</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html">kudu::client::KuduScanBatch</a></div><div class="ttdoc">A batch of zero or more rows returned by a scan operation. </div><div class="ttdef"><b>Definition:</b> scan_batch.h:75</div></div> |
| <div class="ttc" id="classkudu_1_1client_1_1KuduScanBatch_html_a16e45694c5932eb3decc2184c3834157"><div class="ttname"><a href="classkudu_1_1client_1_1KuduScanBatch.html#a16e45694c5932eb3decc2184c3834157">kudu::client::KuduScanBatch::NumRows</a></div><div class="ttdeci">int NumRows() const </div></div> |
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