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| <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_80f0d4a0945c74dfa611dba2ec326a39.html">slave</a></li> </ul> |
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| <div class="title">status_update_manager.hpp</div> </div> |
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| <a href="status__update__manager_8hpp.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">// 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, 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> </div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __STATUS_UPDATE_MANAGER_HPP__</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor">#define __STATUS_UPDATE_MANAGER_HPP__</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 <queue></span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <string></span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2mesos_8hpp.html">mesos/mesos.hpp</a>></span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2pid_8hpp.html">process/pid.hpp</a>></span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="timeout_8hpp.html">process/timeout.hpp</a>></span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="hashset_8hpp.html">stout/hashset.hpp</a>></span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</a>></span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/option.hpp</a>></span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="uuid_8hpp.html">stout/uuid.hpp</a>></span></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="preprocessor">#include "<a class="code" href="messages_8hpp.html">messages/messages.hpp</a>"</span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="src_2slave_2flags_8hpp.html">slave/flags.hpp</a>"</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>mesos {</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span>internal {</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">namespace </span>slave {</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// Forward declarations.</span></div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">namespace </span>state {</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">struct </span>SlaveState;</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> }</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">class </span>StatusUpdateManagerProcess;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">struct </span>StatusUpdateStream;</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </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">// StatusUpdateManager is responsible for</span></div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// 1) Reliably sending status updates to the master.</span></div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// 2) Checkpointing the update to disk (optional).</span></div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// 3) Sending ACKs to the executor (optional).</span></div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// 4) Receiving ACKs from the scheduler.</span></div> |
| <div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html"> 58</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html">StatusUpdateManager</a></div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> {</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#ae0c39de06b3d506bf48561888f95a994">StatusUpdateManager</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Flags.html">Flags</a>& <a class="code" href="namespacemesos_1_1internal_1_1tests.html#af8289f648a916c3f66923867452c7b1b">flags</a>);</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a595db8f3b5f2cb1e423e0c0cfe1fca2d">~StatusUpdateManager</a>();</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment">// Expects a callback 'forward' which gets called whenever there is</span></div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="comment">// a new status update that needs to be forwarded to the master.</span></div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#aafb2f317738b6aab71c68016fb131e04">initialize</a>(<span class="keyword">const</span> lambda::function<<span class="keywordtype">void</span>(StatusUpdate)>& forward);</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// TODO(vinod): Come up with better names/signatures for the</span></div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// checkpointing and non-checkpointing 'update()' functions.</span></div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// Currently, it is not obvious that one version of 'update()'</span></div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// does checkpointing while the other doesn't.</span></div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// Checkpoints the status update and reliably sends the</span></div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// update to the master (and hence the scheduler).</span></div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// @return Whether the update is handled successfully</span></div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// (e.g. checkpointed).</span></div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classprocess_1_1Future.html">process::Future<Nothing></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a82a461aefc528e1a2aef4c76bbbd6a37">update</a>(</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">const</span> StatusUpdate& <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a82a461aefc528e1a2aef4c76bbbd6a37">update</a>,</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">const</span> SlaveID& slaveId,</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">const</span> ExecutorID& executorId,</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">const</span> ContainerID& containerId);</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">// Retries the update to the master (as long as the slave is</span></div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="comment">// alive), but does not checkpoint the update.</span></div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// @return Whether the update is handled successfully.</span></div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classprocess_1_1Future.html">process::Future<Nothing></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a82a461aefc528e1a2aef4c76bbbd6a37">update</a>(</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">const</span> StatusUpdate& update,</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> SlaveID& slaveId);</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// Checkpoints the status update to disk if necessary.</span></div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// Also, sends the next pending status update, if any.</span></div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">// @return True if the ACK is handled successfully (e.g., checkpointed)</span></div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">// and the task's status update stream is not terminated.</span></div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="comment">// False same as above except the status update stream is terminated.</span></div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// Failed if there are any errors (e.g., duplicate, checkpointing).</span></div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="classprocess_1_1Future.html">process::Future<bool></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#aedb0b31074e16e3b615600de0e230f51">acknowledgement</a>(</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keyword">const</span> TaskID& taskId,</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">const</span> FrameworkID& frameworkId,</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">const</span> <a class="code" href="structid_1_1UUID.html">UUID</a>& uuid);</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// Recover status updates.</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classprocess_1_1Future.html">process::Future<Nothing></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a23ec823d1191ad0cc8a9db030f95f611">recover</a>(</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">const</span> std::string& rootDir,</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<state::SlaveState></a>& state);</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// Pause sending updates.</span></div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// This is useful when the slave is disconnected because a</span></div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">// disconnected slave will drop the updates.</span></div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#af3de1f5436f2ca048e4a7f47228c912e">pause</a>();</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// Unpause and resend all the pending updates right away.</span></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// This is useful when the updates were pending because there was</span></div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">// no master elected (e.g., during recovery) or framework failed over.</span></div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#ac8ac84370f89108c952d932b95368701">resume</a>();</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment">// Closes all the status update streams corresponding to this framework.</span></div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment">// NOTE: This stops retrying any pending status updates for this framework.</span></div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a52889ef6fa04fc28ce2b97bb9dd8319e">cleanup</a>(<span class="keyword">const</span> FrameworkID& frameworkId);</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  StatusUpdateManagerProcess* process;</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> </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> <span class="comment">// StatusUpdateStream handles the status updates and acknowledgements</span></div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment">// of a task, checkpointing them if necessary. It also holds the information</span></div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">// about received, acknowledged and pending status updates.</span></div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment">// NOTE: A task is expected to have a globally unique ID across the lifetime</span></div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment">// of a framework. In other words the tuple (taskId, frameworkId) should be</span></div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment">// always unique.</span></div> |
| <div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html"> 132</a></span> <span class="keyword">struct </span><a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html">StatusUpdateStream</a></div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> {</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a692ef5178404ef8e4c7d30d63017fc85">StatusUpdateStream</a>(<span class="keyword">const</span> TaskID& _taskId,</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">const</span> FrameworkID& _frameworkId,</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">const</span> SlaveID& _slaveId,</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Flags.html">Flags</a>& _flags,</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">bool</span> _checkpoint,</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<ExecutorID></a>& executorId,</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<ContainerID></a>& containerId);</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a20de2406e9a8d2524e1224ee14237635">~StatusUpdateStream</a>();</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="comment">// This function handles the update, checkpointing if necessary.</span></div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">// @return True if the update is successfully handled.</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// False if the update is a duplicate.</span></div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// Error Any errors (e.g., checkpointing).</span></div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="classTry.html">Try<bool></a> <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a00fbaed70b174bd86d280a3316fc2b5d">update</a>(<span class="keyword">const</span> StatusUpdate& <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a00fbaed70b174bd86d280a3316fc2b5d">update</a>);</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">// This function handles the ACK, checkpointing if necessary.</span></div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="comment">// @return True if the acknowledgement is successfully handled.</span></div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// False if the acknowledgement is a duplicate.</span></div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// Error Any errors (e.g., checkpointing).</span></div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="classTry.html">Try<bool></a> <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a2e0ff0e41da8b8d197662bcafb14397a">acknowledgement</a>(</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">const</span> TaskID& taskId,</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">const</span> FrameworkID& frameworkId,</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">const</span> <a class="code" href="structid_1_1UUID.html">UUID</a>& uuid,</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">const</span> StatusUpdate& update);</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="comment">// Returns the next update (or none, if empty) in the queue.</span></div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classResult.html">Result<StatusUpdate></a> <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a35162e10520e21c17ad28eff2282e9aa">next</a>();</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// Replays the stream by sequentially handling an update and its</span></div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="comment">// corresponding ACK, if present.</span></div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="classTry.html">Try<Nothing></a> <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a7f73c3921c263582cee722c96ccb1149">replay</a>(</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">const</span> std::vector<StatusUpdate>& updates,</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">const</span> <a class="code" href="classhashset.html">hashset<UUID></a>& acks);</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// TODO(vinod): Explore semantics to make these private.</span></div> |
| <div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a13960487853faa1bb2e86da7ff7bbd6a"> 170</a></span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a13960487853faa1bb2e86da7ff7bbd6a">checkpoint</a>;</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a61cf9083d98220f89a7c4b5a5413a86c"> 171</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a61cf9083d98220f89a7c4b5a5413a86c">terminated</a>;</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#af703e4f3d4edd170fb7c26999d03565c"> 172</a></span>  <a class="code" href="classOption.html">Option<process::Timeout></a> <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#af703e4f3d4edd170fb7c26999d03565c">timeout</a>; <span class="comment">// Timeout for resending status update.</span></div> |
| <div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#afc0e71b06d792adcc1ba7cf819fdb7e7"> 173</a></span>  std::queue<StatusUpdate> <a class="code" href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#afc0e71b06d792adcc1ba7cf819fdb7e7">pending</a>;</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> <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// Handles the status update and writes it to disk, if necessary.</span></div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="comment">// TODO(vinod): The write has to be asynchronous to avoid status updates that</span></div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">// are being checkpointed, blocking the processing of other updates.</span></div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">// One solution is to wrap the protobuf::write inside async, but its probably</span></div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="comment">// too much of an overhead to spin up a new libprocess per status update?</span></div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="comment">// A better solution might be to be have async write capability for file io.</span></div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="classTry.html">Try<Nothing></a> handle(</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keyword">const</span> StatusUpdate& update,</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keyword">const</span> <a class="code" href="namespacemesos_1_1internal_1_1capabilities.html#aaa5ec6d56ccbeba718b9e8fc6ec2f7c9">StatusUpdateRecord::Type</a>& <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">type</a>);</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="keywordtype">void</span> _handle(</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">const</span> StatusUpdate& update,</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keyword">const</span> <a class="code" href="namespacemesos_1_1internal_1_1capabilities.html#aaa5ec6d56ccbeba718b9e8fc6ec2f7c9">StatusUpdateRecord::Type</a>& <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">type</a>);</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>  <span class="keyword">const</span> TaskID taskId;</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">const</span> FrameworkID frameworkId;</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">const</span> SlaveID slaveId;</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Flags.html">Flags</a> flags;</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="classhashset.html">hashset<UUID></a> received;</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="classhashset.html">hashset<UUID></a> acknowledged;</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classOption.html">Option<std::string></a> path; <span class="comment">// File path of the update stream.</span></div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="classOption.html">Option<int_fd></a> fd; <span class="comment">// File descriptor to the update stream.</span></div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="classOption.html">Option<std::string></a> error; <span class="comment">// Potential non-retryable error.</span></div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span> };</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> } <span class="comment">// namespace slave {</span></div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span> } <span class="comment">// namespace internal {</span></div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span> } <span class="comment">// namespace mesos {</span></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> </div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="preprocessor">#endif // __STATUS_UPDATE_MANAGER_HPP__</span></div> |
| <div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option</a></div><div class="ttdef"><b>Definition:</b> option.hpp:24</div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_a692ef5178404ef8e4c7d30d63017fc85"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a692ef5178404ef8e4c7d30d63017fc85">mesos::internal::slave::StatusUpdateStream::StatusUpdateStream</a></div><div class="ttdeci">StatusUpdateStream(const TaskID &_taskId, const FrameworkID &_frameworkId, const SlaveID &_slaveId, const Flags &_flags, bool _checkpoint, const Option< ExecutorID > &executorId, const Option< ContainerID > &containerId)</div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_a35162e10520e21c17ad28eff2282e9aa"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a35162e10520e21c17ad28eff2282e9aa">mesos::internal::slave::StatusUpdateStream::next</a></div><div class="ttdeci">Result< StatusUpdate > next()</div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_a7f73c3921c263582cee722c96ccb1149"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a7f73c3921c263582cee722c96ccb1149">mesos::internal::slave::StatusUpdateStream::replay</a></div><div class="ttdeci">Try< Nothing > replay(const std::vector< StatusUpdate > &updates, const hashset< UUID > &acks)</div></div> |
| <div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> try.hpp:34</div></div> |
| <div class="ttc" id="timeout_8hpp_html"><div class="ttname"><a href="timeout_8hpp.html">timeout.hpp</a></div></div> |
| <div class="ttc" id="classhashset_html"><div class="ttname"><a href="classhashset.html">hashset< UUID ></a></div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_a52889ef6fa04fc28ce2b97bb9dd8319e"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a52889ef6fa04fc28ce2b97bb9dd8319e">mesos::internal::slave::StatusUpdateManager::cleanup</a></div><div class="ttdeci">void cleanup(const FrameworkID &frameworkId)</div></div> |
| <div class="ttc" id="include_2mesos_2mesos_8hpp_html"><div class="ttname"><a href="include_2mesos_2mesos_8hpp.html">mesos.hpp</a></div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_a23ec823d1191ad0cc8a9db030f95f611"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a23ec823d1191ad0cc8a9db030f95f611">mesos::internal::slave::StatusUpdateManager::recover</a></div><div class="ttdeci">process::Future< Nothing > recover(const std::string &rootDir, const Option< state::SlaveState > &state)</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_ac8ac84370f89108c952d932b95368701"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#ac8ac84370f89108c952d932b95368701">mesos::internal::slave::StatusUpdateManager::resume</a></div><div class="ttdeci">void resume()</div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_a2e0ff0e41da8b8d197662bcafb14397a"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a2e0ff0e41da8b8d197662bcafb14397a">mesos::internal::slave::StatusUpdateStream::acknowledgement</a></div><div class="ttdeci">Try< bool > acknowledgement(const TaskID &taskId, const FrameworkID &frameworkId, const UUID &uuid, const StatusUpdate &update)</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_ae0c39de06b3d506bf48561888f95a994"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#ae0c39de06b3d506bf48561888f95a994">mesos::internal::slave::StatusUpdateManager::StatusUpdateManager</a></div><div class="ttdeci">StatusUpdateManager(const Flags &flags)</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Flags_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Flags.html">mesos::internal::slave::Flags</a></div><div class="ttdef"><b>Definition:</b> flags.hpp:38</div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_a00fbaed70b174bd86d280a3316fc2b5d"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a00fbaed70b174bd86d280a3316fc2b5d">mesos::internal::slave::StatusUpdateStream::update</a></div><div class="ttdeci">Try< bool > update(const StatusUpdate &update)</div></div> |
| <div class="ttc" id="classResult_html"><div class="ttname"><a href="classResult.html">Result</a></div><div class="ttdef"><b>Definition:</b> result.hpp:40</div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_afc0e71b06d792adcc1ba7cf819fdb7e7"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#afc0e71b06d792adcc1ba7cf819fdb7e7">mesos::internal::slave::StatusUpdateStream::pending</a></div><div class="ttdeci">std::queue< StatusUpdate > pending</div><div class="ttdef"><b>Definition:</b> status_update_manager.hpp:173</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_aedb0b31074e16e3b615600de0e230f51"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#aedb0b31074e16e3b615600de0e230f51">mesos::internal::slave::StatusUpdateManager::acknowledgement</a></div><div class="ttdeci">process::Future< bool > acknowledgement(const TaskID &taskId, const FrameworkID &frameworkId, const UUID &uuid)</div></div> |
| <div class="ttc" id="lambda_8hpp_html"><div class="ttname"><a href="lambda_8hpp.html">lambda.hpp</a></div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_a20de2406e9a8d2524e1224ee14237635"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a20de2406e9a8d2524e1224ee14237635">mesos::internal::slave::StatusUpdateStream::~StatusUpdateStream</a></div><div class="ttdeci">~StatusUpdateStream()</div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_a61cf9083d98220f89a7c4b5a5413a86c"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a61cf9083d98220f89a7c4b5a5413a86c">mesos::internal::slave::StatusUpdateStream::terminated</a></div><div class="ttdeci">bool terminated</div><div class="ttdef"><b>Definition:</b> status_update_manager.hpp:171</div></div> |
| <div class="ttc" id="structid_1_1UUID_html"><div class="ttname"><a href="structid_1_1UUID.html">id::UUID</a></div><div class="ttdef"><b>Definition:</b> uuid.hpp:41</div></div> |
| <div class="ttc" id="3rdparty_2libprocess_2include_2process_2pid_8hpp_html"><div class="ttname"><a href="3rdparty_2libprocess_2include_2process_2pid_8hpp.html">pid.hpp</a></div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_af703e4f3d4edd170fb7c26999d03565c"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#af703e4f3d4edd170fb7c26999d03565c">mesos::internal::slave::StatusUpdateStream::timeout</a></div><div class="ttdeci">Option< process::Timeout > timeout</div><div class="ttdef"><b>Definition:</b> status_update_manager.hpp:172</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_a82a461aefc528e1a2aef4c76bbbd6a37"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a82a461aefc528e1a2aef4c76bbbd6a37">mesos::internal::slave::StatusUpdateManager::update</a></div><div class="ttdeci">process::Future< Nothing > update(const StatusUpdate &update, const SlaveID &slaveId, const ExecutorID &executorId, const ContainerID &containerId)</div></div> |
| <div class="ttc" id="option_8hpp_html"><div class="ttname"><a href="option_8hpp.html">option.hpp</a></div></div> |
| <div class="ttc" id="future_8hpp_html"><div class="ttname"><a href="future_8hpp.html">future.hpp</a></div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html">mesos::internal::slave::StatusUpdateManager</a></div><div class="ttdef"><b>Definition:</b> status_update_manager.hpp:58</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_a595db8f3b5f2cb1e423e0c0cfe1fca2d"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#a595db8f3b5f2cb1e423e0c0cfe1fca2d">mesos::internal::slave::StatusUpdateManager::~StatusUpdateManager</a></div><div class="ttdeci">virtual ~StatusUpdateManager()</div></div> |
| <div class="ttc" id="namespacemesos_1_1internal_1_1capabilities_html_aaa5ec6d56ccbeba718b9e8fc6ec2f7c9"><div class="ttname"><a href="namespacemesos_1_1internal_1_1capabilities.html#aaa5ec6d56ccbeba718b9e8fc6ec2f7c9">mesos::internal::capabilities::Type</a></div><div class="ttdeci">Type</div><div class="ttdef"><b>Definition:</b> capabilities.hpp:79</div></div> |
| <div class="ttc" id="try_8hpp_html"><div class="ttname"><a href="try_8hpp.html">try.hpp</a></div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html_a13960487853faa1bb2e86da7ff7bbd6a"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html#a13960487853faa1bb2e86da7ff7bbd6a">mesos::internal::slave::StatusUpdateStream::checkpoint</a></div><div class="ttdeci">const bool checkpoint</div><div class="ttdef"><b>Definition:</b> status_update_manager.hpp:170</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_aafb2f317738b6aab71c68016fb131e04"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#aafb2f317738b6aab71c68016fb131e04">mesos::internal::slave::StatusUpdateManager::initialize</a></div><div class="ttdeci">void initialize(const lambda::function< void(StatusUpdate)> &forward)</div></div> |
| <div class="ttc" id="hashset_8hpp_html"><div class="ttname"><a href="hashset_8hpp.html">hashset.hpp</a></div></div> |
| <div class="ttc" id="namespacemesos_1_1internal_1_1fs_html_a2343e2642db514496ba8380776487fba"><div class="ttname"><a href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">mesos::internal::fs::type</a></div><div class="ttdeci">Try< uint32_t > type(const std::string &path)</div></div> |
| <div class="ttc" id="src_2slave_2flags_8hpp_html"><div class="ttname"><a href="src_2slave_2flags_8hpp.html">flags.hpp</a></div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager_html_af3de1f5436f2ca048e4a7f47228c912e"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1StatusUpdateManager.html#af3de1f5436f2ca048e4a7f47228c912e">mesos::internal::slave::StatusUpdateManager::pause</a></div><div class="ttdeci">void pause()</div></div> |
| <div class="ttc" id="uuid_8hpp_html"><div class="ttname"><a href="uuid_8hpp.html">uuid.hpp</a></div></div> |
| <div class="ttc" id="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream_html"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1StatusUpdateStream.html">mesos::internal::slave::StatusUpdateStream</a></div><div class="ttdef"><b>Definition:</b> status_update_manager.hpp:132</div></div> |
| <div class="ttc" id="namespacemesos_1_1internal_1_1tests_html_af8289f648a916c3f66923867452c7b1b"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests.html#af8289f648a916c3f66923867452c7b1b">mesos::internal::tests::flags</a></div><div class="ttdeci">Flags flags</div></div> |
| <div class="ttc" id="messages_8hpp_html"><div class="ttname"><a href="messages_8hpp.html">messages.hpp</a></div></div> |
| <div class="ttc" id="classprocess_1_1Future_html"><div class="ttname"><a href="classprocess_1_1Future.html">process::Future< Nothing ></a></div></div> |
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