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| <div class="title">cache_affinity.h</div> </div> |
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| <a href="cache__affinity_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> <span class="comment">/*</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * 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, software</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  </div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#ifndef _IGNITE_CACHE_AFFINITY</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#define _IGNITE_CACHE_AFFINITY</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  </div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="cluster__group_8h.html">ignite/cluster/cluster_group.h</a>></span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <ignite/impl/cache/cache_affinity_impl.h></span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span><a class="code" href="namespaceignite.html">ignite</a></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>cache</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  {</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">template</span><<span class="keyword">typename</span> K></div> |
| <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html"> 42</a></span>  <span class="keyword">class </span>IGNITE_IMPORT_EXPORT <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html">CacheAffinity</a></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  {</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#accaf60de01c8528522005c56389a0adf"> 50</a></span>  <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#accaf60de01c8528522005c56389a0adf">CacheAffinity</a>(impl::cache::SP_CacheAffinityImpl impl) :</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  impl(impl)</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">// No-op.</span></div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div> |
| <div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a1dbd0b4576f2d364c7d14d12959acc95"> 61</a></span>  int32_t <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a1dbd0b4576f2d364c7d14d12959acc95">GetPartitions</a>()</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  {</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> impl.Get()->GetPartitions();</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div> |
| <div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a5b2cfe47ec67838b71a5f1fef49ebf0e"> 72</a></span>  int32_t <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a5b2cfe47ec67838b71a5f1fef49ebf0e">GetPartition</a>(<span class="keyword">const</span> K& key)</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  {</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> impl.Get()->GetPartition(key);</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div> |
| <div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#ab07b5a7df158144ca9234eb76cff9655"> 84</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#ab07b5a7df158144ca9234eb76cff9655">IsPrimary</a>(<a class="code" href="classignite_1_1cluster_1_1ClusterNode.html">cluster::ClusterNode</a> node, <span class="keyword">const</span> K& key)</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  {</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> impl.Get()->IsPrimary(node, key);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div> |
| <div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a3424118df8325fb2d2a9123252599d3f"> 96</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a3424118df8325fb2d2a9123252599d3f">IsBackup</a>(<a class="code" href="classignite_1_1cluster_1_1ClusterNode.html">cluster::ClusterNode</a> node, <span class="keyword">const</span> K& key)</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">return</span> impl.Get()->IsBackup(node, key);</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div> |
| <div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a58c6fd46ff1a01e3720ee1067bc01e11"> 111</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a58c6fd46ff1a01e3720ee1067bc01e11">IsPrimaryOrBackup</a>(<a class="code" href="classignite_1_1cluster_1_1ClusterNode.html">cluster::ClusterNode</a> node, <span class="keyword">const</span> K& key)</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> impl.Get()->IsPrimaryOrBackup(node, key);</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div> |
| <div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a51ea207c3d275f3e04201960cbb5e9f2"> 122</a></span>  std::vector<int32_t> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a51ea207c3d275f3e04201960cbb5e9f2">GetPrimaryPartitions</a>(<a class="code" href="classignite_1_1cluster_1_1ClusterNode.html">cluster::ClusterNode</a> node)</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>  <span class="keywordflow">return</span> impl.Get()->GetPrimaryPartitions(node);</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div> |
| <div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a7b38290ebc087346067582282be106d2"> 133</a></span>  std::vector<int32_t> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a7b38290ebc087346067582282be106d2">GetBackupPartitions</a>(<a class="code" href="classignite_1_1cluster_1_1ClusterNode.html">cluster::ClusterNode</a> node)</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  {</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> impl.Get()->GetBackupPartitions(node);</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  </div> |
| <div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a5a98c7765a84bde95a157fd466c05454"> 144</a></span>  std::vector<int32_t> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a5a98c7765a84bde95a157fd466c05454">GetAllPartitions</a>(<a class="code" href="classignite_1_1cluster_1_1ClusterNode.html">cluster::ClusterNode</a> node)</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  {</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> impl.Get()->GetAllPartitions(node);</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> TR></div> |
| <div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a451b14193f627a15308f6a54b97f00ba"> 158</a></span>  TR <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a451b14193f627a15308f6a54b97f00ba">GetAffinityKey</a>(<span class="keyword">const</span> K& key)</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> impl.Get()->template GetAffinityKey<K, TR>(key);</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div> |
| <div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a0ee17ede8472a156c68d49eee1b5a974"> 171</a></span>  std::map<cluster::ClusterNode, std::vector<K> > <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a0ee17ede8472a156c68d49eee1b5a974">MapKeysToNodes</a>(<span class="keyword">const</span> std::vector<K>& keys)</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  {</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> impl.Get()->MapKeysToNodes(keys);</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </div> |
| <div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#ac540f4e1e24c9557d3ef746c12573d2b"> 184</a></span>  <a class="code" href="classignite_1_1cluster_1_1ClusterNode.html">cluster::ClusterNode</a> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#ac540f4e1e24c9557d3ef746c12573d2b">MapKeyToNode</a>(<span class="keyword">const</span> K& key)</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  {</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">return</span> impl.Get()->MapKeyToNode(key);</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  </div> |
| <div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#abc1dcb54eccd4ff731bf09502ce1231f"> 196</a></span>  std::vector<cluster::ClusterNode> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#abc1dcb54eccd4ff731bf09502ce1231f">MapKeyToPrimaryAndBackups</a>(<span class="keyword">const</span> K& key)</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  {</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> impl.Get()->MapKeyToPrimaryAndBackups(key);</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  }</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  </div> |
| <div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#aab064b93b74c35f41e7b0bb4dbeb47db"> 207</a></span>  <a class="code" href="classignite_1_1cluster_1_1ClusterNode.html">cluster::ClusterNode</a> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#aab064b93b74c35f41e7b0bb4dbeb47db">MapPartitionToNode</a>(int32_t part)</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  {</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> impl.Get()->MapPartitionToNode(part);</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div> |
| <div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#a7e1d1088d8dc6065e1062ddefaf1942d"> 218</a></span>  std::map<int32_t, cluster::ClusterNode> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#a7e1d1088d8dc6065e1062ddefaf1942d">MapPartitionsToNodes</a>(<span class="keyword">const</span> std::vector<int32_t>& parts)</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  {</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">return</span> impl.Get()->MapPartitionsToNodes(parts);</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  </div> |
| <div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="classignite_1_1cache_1_1CacheAffinity.html#aa39489d9bdc4dfd9963cae85fe1f0b58"> 230</a></span>  std::vector<cluster::ClusterNode> <a class="code" href="classignite_1_1cache_1_1CacheAffinity.html#aa39489d9bdc4dfd9963cae85fe1f0b58">MapPartitionToPrimaryAndBackups</a>(int32_t part)</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  {</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">return</span> impl.Get()->MapPartitionToPrimaryAndBackups(part);</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  </div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  impl::cache::SP_CacheAffinityImpl impl;</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  };</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span> }</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  </div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="preprocessor">#endif //_IGNITE_CACHE_AFFINITY</span></div> |
| </div><!-- fragment --></div><!-- contents --> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a3424118df8325fb2d2a9123252599d3f"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a3424118df8325fb2d2a9123252599d3f">ignite::cache::CacheAffinity::IsBackup</a></div><div class="ttdeci">bool IsBackup(cluster::ClusterNode node, const K &key)</div><div class="ttdoc">Return true if local node is one of the backup nodes for given key.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:96</div></div> |
| <div class="ttc" id="anamespaceignite_html"><div class="ttname"><a href="namespaceignite.html">ignite</a></div><div class="ttdoc">Apache Ignite API.</div><div class="ttdef"><b>Definition:</b> cache.h:48</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a5a98c7765a84bde95a157fd466c05454"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a5a98c7765a84bde95a157fd466c05454">ignite::cache::CacheAffinity::GetAllPartitions</a></div><div class="ttdeci">std::vector< int32_t > GetAllPartitions(cluster::ClusterNode node)</div><div class="ttdoc">Get partition ids for which given cluster node has any ownership (either primary or backup).</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:144</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_ab07b5a7df158144ca9234eb76cff9655"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#ab07b5a7df158144ca9234eb76cff9655">ignite::cache::CacheAffinity::IsPrimary</a></div><div class="ttdeci">bool IsPrimary(cluster::ClusterNode node, const K &key)</div><div class="ttdoc">Return true if given node is the primary node for given key.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:84</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a51ea207c3d275f3e04201960cbb5e9f2"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a51ea207c3d275f3e04201960cbb5e9f2">ignite::cache::CacheAffinity::GetPrimaryPartitions</a></div><div class="ttdeci">std::vector< int32_t > GetPrimaryPartitions(cluster::ClusterNode node)</div><div class="ttdoc">Get partition ids for which the given cluster node has primary ownership.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:122</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_abc1dcb54eccd4ff731bf09502ce1231f"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#abc1dcb54eccd4ff731bf09502ce1231f">ignite::cache::CacheAffinity::MapKeyToPrimaryAndBackups</a></div><div class="ttdeci">std::vector< cluster::ClusterNode > MapKeyToPrimaryAndBackups(const K &key)</div><div class="ttdoc">Get primary and backup nodes for the key.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:196</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a5b2cfe47ec67838b71a5f1fef49ebf0e"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a5b2cfe47ec67838b71a5f1fef49ebf0e">ignite::cache::CacheAffinity::GetPartition</a></div><div class="ttdeci">int32_t GetPartition(const K &key)</div><div class="ttdoc">Get partition id for the given key.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:72</div></div> |
| <div class="ttc" id="acluster__group_8h_html"><div class="ttname"><a href="cluster__group_8h.html">cluster_group.h</a></div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a7b38290ebc087346067582282be106d2"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a7b38290ebc087346067582282be106d2">ignite::cache::CacheAffinity::GetBackupPartitions</a></div><div class="ttdeci">std::vector< int32_t > GetBackupPartitions(cluster::ClusterNode node)</div><div class="ttdoc">Get partition ids for which given cluster node has backup ownership.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:133</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_aa39489d9bdc4dfd9963cae85fe1f0b58"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#aa39489d9bdc4dfd9963cae85fe1f0b58">ignite::cache::CacheAffinity::MapPartitionToPrimaryAndBackups</a></div><div class="ttdeci">std::vector< cluster::ClusterNode > MapPartitionToPrimaryAndBackups(int32_t part)</div><div class="ttdoc">Get primary and backup nodes for partition.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:230</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a1dbd0b4576f2d364c7d14d12959acc95"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a1dbd0b4576f2d364c7d14d12959acc95">ignite::cache::CacheAffinity::GetPartitions</a></div><div class="ttdeci">int32_t GetPartitions()</div><div class="ttdoc">Get number of partitions in cache according to configured affinity function.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:61</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a0ee17ede8472a156c68d49eee1b5a974"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a0ee17ede8472a156c68d49eee1b5a974">ignite::cache::CacheAffinity::MapKeysToNodes</a></div><div class="ttdeci">std::map< cluster::ClusterNode, std::vector< K > > MapKeysToNodes(const std::vector< K > &keys)</div><div class="ttdoc">This method provides ability to detect which keys are mapped to which nodes.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:171</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html">ignite::cache::CacheAffinity</a></div><div class="ttdoc">Provides affinity information to detect which node is primary and which nodes are backups for a parti...</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:42</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_aab064b93b74c35f41e7b0bb4dbeb47db"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#aab064b93b74c35f41e7b0bb4dbeb47db">ignite::cache::CacheAffinity::MapPartitionToNode</a></div><div class="ttdeci">cluster::ClusterNode MapPartitionToNode(int32_t part)</div><div class="ttdoc">Get primary node for the given partition.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:207</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a451b14193f627a15308f6a54b97f00ba"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a451b14193f627a15308f6a54b97f00ba">ignite::cache::CacheAffinity::GetAffinityKey</a></div><div class="ttdeci">TR GetAffinityKey(const K &key)</div><div class="ttdoc">Map passed in key to a key which will be used for node affinity.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:158</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a58c6fd46ff1a01e3720ee1067bc01e11"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a58c6fd46ff1a01e3720ee1067bc01e11">ignite::cache::CacheAffinity::IsPrimaryOrBackup</a></div><div class="ttdeci">bool IsPrimaryOrBackup(cluster::ClusterNode node, const K &key)</div><div class="ttdoc">Returns true if local node is primary or one of the backup nodes.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:111</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_accaf60de01c8528522005c56389a0adf"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#accaf60de01c8528522005c56389a0adf">ignite::cache::CacheAffinity::CacheAffinity</a></div><div class="ttdeci">CacheAffinity(impl::cache::SP_CacheAffinityImpl impl)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:50</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_a7e1d1088d8dc6065e1062ddefaf1942d"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#a7e1d1088d8dc6065e1062ddefaf1942d">ignite::cache::CacheAffinity::MapPartitionsToNodes</a></div><div class="ttdeci">std::map< int32_t, cluster::ClusterNode > MapPartitionsToNodes(const std::vector< int32_t > &parts)</div><div class="ttdoc">Get primary nodes for the given partitions.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:218</div></div> |
| <div class="ttc" id="aclassignite_1_1cluster_1_1ClusterNode_html"><div class="ttname"><a href="classignite_1_1cluster_1_1ClusterNode.html">ignite::cluster::ClusterNode</a></div><div class="ttdoc">Interface representing a single cluster node.</div><div class="ttdef"><b>Definition:</b> cluster_node.h:36</div></div> |
| <div class="ttc" id="aclassignite_1_1cache_1_1CacheAffinity_html_ac540f4e1e24c9557d3ef746c12573d2b"><div class="ttname"><a href="classignite_1_1cache_1_1CacheAffinity.html#ac540f4e1e24c9557d3ef746c12573d2b">ignite::cache::CacheAffinity::MapKeyToNode</a></div><div class="ttdeci">cluster::ClusterNode MapKeyToNode(const K &key)</div><div class="ttdoc">This method provides ability to detect to which primary node the given key is mapped.</div><div class="ttdef"><b>Definition:</b> cache_affinity.h:184</div></div> |
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