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| <div class="title">exec-env.cc</div> </div> |
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| <div class="contents"> |
| <a href="exec-env_8cc.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">// Copyright 2012 Cloudera Inc.</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</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">// Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="exec-env_8h.html">runtime/exec-env.h</a>"</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">#include <vector></span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <boost/algorithm/string.hpp></span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <gflags/gflags.h></span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <gutil/strings/substitute.h></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="logging_8h.html">common/logging.h</a>"</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="resource-broker_8h.html">resourcebroker/resource-broker.h</a>"</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="client-cache_8h.html">runtime/client-cache.h</a>"</span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="data-stream-mgr_8h.html">runtime/data-stream-mgr.h</a>"</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="disk-io-mgr_8h.html">runtime/disk-io-mgr.h</a>"</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="hbase-table-factory_8h.html">runtime/hbase-table-factory.h</a>"</span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="hdfs-fs-cache_8h.html">runtime/hdfs-fs-cache.h</a>"</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="lib-cache_8h.html">runtime/lib-cache.h</a>"</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="mem-tracker_8h.html">runtime/mem-tracker.h</a>"</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="thread-resource-mgr_8h.html">runtime/thread-resource-mgr.h</a>"</span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="request-pool-service_8h.html">scheduling/request-pool-service.h</a>"</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="frontend_8h.html">service/frontend.h</a>"</span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="simple-scheduler_8h.html">statestore/simple-scheduler.h</a>"</span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="statestore-subscriber_8h.html">statestore/statestore-subscriber.h</a>"</span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="debug-util_8h.html">util/debug-util.h</a>"</span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "<a class="code" href="default-path-handlers_8h.html">util/default-path-handlers.h</a>"</span></div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "<a class="code" href="mem-info_8h.html">util/mem-info.h</a>"</span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "<a class="code" href="metrics_8h.html">util/metrics.h</a>"</span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "<a class="code" href="network-util_8h.html">util/network-util.h</a>"</span></div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include "<a class="code" href="parse-util_8h.html">util/parse-util.h</a>"</span></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include "<a class="code" href="memory-metrics_8h.html">util/memory-metrics.h</a>"</span></div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include "<a class="code" href="webserver_8h.html">util/webserver.h</a>"</span></div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include "<a class="code" href="mem-info_8h.html">util/mem-info.h</a>"</span></div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include "<a class="code" href="debug-util_8h.html">util/debug-util.h</a>"</span></div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include "<a class="code" href="cgroups-mgr_8h.html">util/cgroups-mgr.h</a>"</span></div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#include "<a class="code" href="memory-metrics_8h.html">util/memory-metrics.h</a>"</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#include "<a class="code" href="pretty-printer_8h.html">util/pretty-printer.h</a>"</span></div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#include "gen-cpp/ImpalaInternalService.h"</span></div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#include "gen-cpp/CatalogService.h"</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="preprocessor">#include "<a class="code" href="names_8h.html">common/names.h</a>"</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> <span class="keyword">using</span> boost::algorithm::is_any_of;</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">using</span> boost::algorithm::split;</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">using</span> boost::algorithm::to_lower;</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">using</span> boost::algorithm::token_compress_on;</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">using namespace </span>strings;</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <a class="code" href="exec-env_8cc.html#ac2f344287857383ecb08c9bf1247a51b">DEFINE_bool</a>(use_statestore, <span class="keyword">true</span>,</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="stringliteral">"Use an external statestore process to manage cluster membership"</span>);</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <a class="code" href="exec-env_8cc.html#a6c20936d7ab6f7e44705dc4edfc9fef4">DEFINE_string</a>(catalog_service_host, <span class="stringliteral">"localhost"</span>,</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="stringliteral">"hostname where CatalogService is running"</span>);</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <a class="code" href="exec-env_8cc.html#ac2f344287857383ecb08c9bf1247a51b">DEFINE_bool</a>(enable_webserver, <span class="keyword">true</span>, <span class="stringliteral">"If true, debug webserver is enabled"</span>);</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <a class="code" href="exec-env_8cc.html#a6c20936d7ab6f7e44705dc4edfc9fef4">DEFINE_string</a>(state_store_host, <span class="stringliteral">"localhost"</span>,</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="stringliteral">"hostname where StatestoreService is running"</span>);</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <a class="code" href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a>(state_store_subscriber_port, 23000,</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="stringliteral">"port where StatestoreSubscriberService should be exported"</span>);</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <a class="code" href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a>(num_hdfs_worker_threads, 16,</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="stringliteral">"(Advanced) The number of threads in the global HDFS operation pool"</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> <a class="code" href="exec-env_8cc.html#afa7eea830a959898ce4cf83c6e0dd769">DECLARE_int32</a>(state_store_port);</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <a class="code" href="exec-env_8cc.html#afa7eea830a959898ce4cf83c6e0dd769">DECLARE_int32</a>(num_threads_per_core);</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <a class="code" href="exec-env_8cc.html#afa7eea830a959898ce4cf83c6e0dd769">DECLARE_int32</a>(num_cores);</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <a class="code" href="exec-env_8cc.html#afa7eea830a959898ce4cf83c6e0dd769">DECLARE_int32</a>(be_port);</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <a class="code" href="exec-env_8cc.html#a88ee2e6424df1092f27454c4b5b1b37b">DECLARE_string</a>(mem_limit);</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <a class="code" href="exec-env_8cc.html#ac2f344287857383ecb08c9bf1247a51b">DEFINE_bool</a>(enable_rm, <span class="keyword">false</span>, <span class="stringliteral">"Whether to enable resource management. If enabled, "</span></div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="stringliteral">"-fair_scheduler_allocation_path is required."</span>);</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <a class="code" href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a>(llama_callback_port, 28000,</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="stringliteral">"Port where Llama notification callback should be started"</span>);</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment">// TODO: Deprecate llama_host and llama_port in favor of the new llama_hostports.</span></div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">// This needs to be coordinated with CM.</span></div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <a class="code" href="exec-env_8cc.html#a6c20936d7ab6f7e44705dc4edfc9fef4">DEFINE_string</a>(llama_host, <span class="stringliteral">""</span>,</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="stringliteral">"Host of Llama service that the resource broker should connect to"</span>);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <a class="code" href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a>(llama_port, 15000,</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="stringliteral">"Port of Llama service that the resource broker should connect to"</span>);</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <a class="code" href="exec-env_8cc.html#a6c20936d7ab6f7e44705dc4edfc9fef4">DEFINE_string</a>(llama_addresses, <span class="stringliteral">""</span>,</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="stringliteral">"Llama availability group given as a comma-separated list of hostports."</span>);</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <a class="code" href="exec-env_8cc.html#a73fb5ecd590f4df48ac17a72572b49ec">DEFINE_int64</a>(llama_registration_timeout_secs, 30,</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="stringliteral">"Maximum number of seconds that Impala will attempt to (re-)register "</span></div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="stringliteral">"with Llama before aborting the triggering action with an error "</span></div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="stringliteral">"(e.g. Impalad startup or a Llama RPC request). "</span></div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="stringliteral">"A setting of -1 means try indefinitely."</span>);</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <a class="code" href="exec-env_8cc.html#a73fb5ecd590f4df48ac17a72572b49ec">DEFINE_int64</a>(llama_registration_wait_secs, 3,</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="stringliteral">"Number of seconds to wait between attempts during Llama registration."</span>);</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <a class="code" href="exec-env_8cc.html#a73fb5ecd590f4df48ac17a72572b49ec">DEFINE_int64</a>(llama_max_request_attempts, 5,</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="stringliteral">"Maximum number of times a non-registration Llama RPC request "</span></div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="stringliteral">"(reserve/expand/release, etc.) is retried until the request is aborted. "</span></div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="stringliteral">"An attempt is counted once Impala is registered with Llama, i.e., a "</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="stringliteral">"request survives at most llama_max_request_attempts-1 re-registrations."</span>);</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <a class="code" href="exec-env_8cc.html#a6c20936d7ab6f7e44705dc4edfc9fef4">DEFINE_string</a>(cgroup_hierarchy_path, <span class="stringliteral">""</span>, <span class="stringliteral">"If Resource Management is enabled, this must "</span></div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="stringliteral">"be set to the Impala-writeable root of the cgroups hierarchy into which execution "</span></div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="stringliteral">"threads are assigned."</span>);</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <a class="code" href="exec-env_8cc.html#a6c20936d7ab6f7e44705dc4edfc9fef4">DEFINE_string</a>(staging_cgroup, <span class="stringliteral">"impala_staging"</span>, <span class="stringliteral">"Name of the cgroup that a query's "</span></div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="stringliteral">"execution threads are moved into once the query completes."</span>);</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment">// Use a low default value because the reconnection logic is performed manually</span></div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment">// for the purpose of faster Llama failover (otherwise we may try to reconnect to the</span></div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// inactive Llama for a long time).</span></div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <a class="code" href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a>(resource_broker_cnxn_attempts, 1, <span class="stringliteral">"The number of times to retry an "</span></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="stringliteral">"RPC connection to Llama. A setting of 0 means retry indefinitely"</span>);</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <a class="code" href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a>(resource_broker_cnxn_retry_interval_ms, 3000, <span class="stringliteral">"The interval, in ms, "</span></div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="stringliteral">"to wait between attempts to make an RPC connection to the Llama."</span>);</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <a class="code" href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a>(resource_broker_send_timeout, 0, <span class="stringliteral">"Time to wait, in ms, "</span></div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="stringliteral">"for the underlying socket of an RPC to Llama to successfully send data. "</span></div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="stringliteral">"A setting of 0 means the socket will wait indefinitely."</span>);</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <a class="code" href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a>(resource_broker_recv_timeout, 0, <span class="stringliteral">"Time to wait, in ms, "</span></div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="stringliteral">"for the underlying socket of an RPC to Llama to successfully receive data. "</span></div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="stringliteral">"A setting of 0 means the socket will wait indefinitely."</span>);</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment">// The key for a variable set in Impala's test environment only, to allow the</span></div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment">// resource-broker to correctly map node addresses into a form that Llama understand.</span></div> |
| <div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="exec-env_8cc.html#af0b08a09f644cb53afcea5b2f612ffe0"> 125</a></span> <span class="keyword">const</span> <span class="keyword">static</span> <span class="keywordtype">string</span> <a class="code" href="exec-env_8cc.html#af0b08a09f644cb53afcea5b2f612ffe0">PSEUDO_DISTRIBUTED_CONFIG_KEY</a> =</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="stringliteral">"yarn.scheduler.include-port-in-node-name"</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">namespace </span>impala {</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> ExecEnv* <a class="code" href="namespaceimpala.html#a57eaecb97c9c87e4c57c8a8a81211422">ExecEnv::exec_env_</a> = NULL;</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div> |
| <div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classimpala_1_1ExecEnv.html#a1e6e0d5c3e7b2d8b027e45f1a5b6999d"> 132</a></span> ExecEnv::ExecEnv()</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  : stream_mgr_(new <a class="code" href="classimpala_1_1DataStreamMgr.html">DataStreamMgr</a>()),</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  impalad_client_cache_(new <a class="code" href="classimpala_1_1ClientCache.html">ImpalaInternalServiceClientCache</a>()),</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  catalogd_client_cache_(new <a class="code" href="classimpala_1_1ClientCache.html">CatalogServiceClientCache</a>()),</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  htable_factory_(new <a class="code" href="classimpala_1_1HBaseTableFactory.html">HBaseTableFactory</a>()),</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  disk_io_mgr_(new <a class="code" href="classimpala_1_1DiskIoMgr.html">DiskIoMgr</a>()),</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  webserver_(new <a class="code" href="classimpala_1_1Webserver.html">Webserver</a>()),</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  metrics_(new <a class="code" href="classimpala_1_1MetricGroup.html">MetricGroup</a>(<span class="stringliteral">"impala-metrics"</span>)),</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  mem_tracker_(NULL),</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  thread_mgr_(new <a class="code" href="classimpala_1_1ThreadResourceMgr.html">ThreadResourceMgr</a>),</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  cgroups_mgr_(NULL),</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  hdfs_op_thread_pool_(</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="namespaceimpala.html#a08014d2344cd0da774866170de896693">CreateHdfsOpThreadPool</a>(<span class="stringliteral">"hdfs-worker-pool"</span>, FLAGS_num_hdfs_worker_threads, 1024)),</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  request_pool_service_(new <a class="code" href="classimpala_1_1RequestPoolService.html">RequestPoolService</a>(metrics_.get())),</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  frontend_(new <a class="code" href="classimpala_1_1Frontend.html">Frontend</a>()),</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  enable_webserver_(FLAGS_enable_webserver),</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  tz_database_(<a class="code" href="classimpala_1_1TimezoneDatabase.html">TimezoneDatabase</a>()),</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  is_fe_tests_(false),</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  backend_address_(<a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(FLAGS_hostname, FLAGS_be_port)),</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  is_pseudo_distributed_llama_(false) {</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span> (FLAGS_enable_rm) <a class="code" href="classimpala_1_1ExecEnv.html#a517c656ab66a81d81005d3b90afa8d1a">InitRm</a>();</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// Initialize the scheduler either dynamically (with a statestore) or statically (with</span></div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">// a standalone single backend)</span></div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (FLAGS_use_statestore) {</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  TNetworkAddress subscriber_address =</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(FLAGS_hostname, FLAGS_state_store_subscriber_port);</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  TNetworkAddress statestore_address =</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(FLAGS_state_store_host, FLAGS_state_store_port);</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">statestore_subscriber_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1StatestoreSubscriber.html">StatestoreSubscriber</a>(</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  Substitute(<span class="stringliteral">"impalad@$0"</span>, <a class="code" href="namespaceimpala.html#a29b1cad3b2efbbe5d64a9f18417e7708">TNetworkAddressToString</a>(<a class="code" href="classimpala_1_1ExecEnv.html#adada124b235ca0fc20e83ea2fbc3ce61">backend_address_</a>)),</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  subscriber_address, statestore_address, <a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get()));</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">scheduler_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1SimpleScheduler.html">SimpleScheduler</a>(<a class="code" href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">statestore_subscriber_</a>.get(),</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">statestore_subscriber_</a>->id(), <a class="code" href="classimpala_1_1ExecEnv.html#adada124b235ca0fc20e83ea2fbc3ce61">backend_address_</a>, <a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get(),</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="classimpala_1_1ExecEnv.html#adb2ad434054987f921b974c00a3dce97">webserver_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#ad1686cb9f71b88e161f82f85e6afd39c">request_pool_service_</a>.get()));</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  vector<TNetworkAddress> addresses;</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  addresses.push_back(<a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(FLAGS_hostname, FLAGS_be_port));</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">scheduler_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1SimpleScheduler.html">SimpleScheduler</a>(addresses, <a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#adb2ad434054987f921b974c00a3dce97">webserver_</a>.get(),</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#ad1686cb9f71b88e161f82f85e6afd39c">request_pool_service_</a>.get()));</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecEnv.html#a60c5364873d450d829ad53f0da5ed6a2">exec_env_</a> == NULL) <a class="code" href="classimpala_1_1ExecEnv.html#a60c5364873d450d829ad53f0da5ed6a2">exec_env_</a> = <span class="keyword">this</span>;</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (FLAGS_enable_rm) <a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>->set_scheduler(<a class="code" href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">scheduler_</a>.get());</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> }</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <a class="code" href="classimpala_1_1ExecEnv.html#a1e6e0d5c3e7b2d8b027e45f1a5b6999d">ExecEnv::ExecEnv</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& hostname, <span class="keywordtype">int</span> backend_port, <span class="keywordtype">int</span> subscriber_port,</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordtype">int</span> webserver_port, <span class="keyword">const</span> <span class="keywordtype">string</span>& statestore_host, <span class="keywordtype">int</span> statestore_port)</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  : stream_mgr_(new <a class="code" href="classimpala_1_1DataStreamMgr.html">DataStreamMgr</a>()),</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  impalad_client_cache_(new <a class="code" href="classimpala_1_1ClientCache.html">ImpalaInternalServiceClientCache</a>()),</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  catalogd_client_cache_(new <a class="code" href="classimpala_1_1ClientCache.html">CatalogServiceClientCache</a>()),</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  htable_factory_(new <a class="code" href="classimpala_1_1HBaseTableFactory.html">HBaseTableFactory</a>()),</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  disk_io_mgr_(new <a class="code" href="classimpala_1_1DiskIoMgr.html">DiskIoMgr</a>()),</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  webserver_(new <a class="code" href="classimpala_1_1Webserver.html">Webserver</a>(webserver_port)),</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  metrics_(new <a class="code" href="classimpala_1_1MetricGroup.html">MetricGroup</a>(<span class="stringliteral">"impala-metrics"</span>)),</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  mem_tracker_(NULL),</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  thread_mgr_(new <a class="code" href="classimpala_1_1ThreadResourceMgr.html">ThreadResourceMgr</a>),</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  hdfs_op_thread_pool_(</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="namespaceimpala.html#a08014d2344cd0da774866170de896693">CreateHdfsOpThreadPool</a>(<span class="stringliteral">"hdfs-worker-pool"</span>, FLAGS_num_hdfs_worker_threads, 1024)),</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  frontend_(new <a class="code" href="classimpala_1_1Frontend.html">Frontend</a>()),</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  enable_webserver_(FLAGS_enable_webserver && webserver_port > 0),</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  tz_database_(<a class="code" href="classimpala_1_1TimezoneDatabase.html">TimezoneDatabase</a>()),</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  is_fe_tests_(false),</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  backend_address_(<a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(FLAGS_hostname, FLAGS_be_port)),</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  is_pseudo_distributed_llama_(false) {</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="classimpala_1_1ExecEnv.html#ad1686cb9f71b88e161f82f85e6afd39c">request_pool_service_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1RequestPoolService.html">RequestPoolService</a>(<a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get()));</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">if</span> (FLAGS_enable_rm) <a class="code" href="classimpala_1_1ExecEnv.html#a517c656ab66a81d81005d3b90afa8d1a">InitRm</a>();</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>  <span class="keywordflow">if</span> (FLAGS_use_statestore && statestore_port > 0) {</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  TNetworkAddress subscriber_address =</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(hostname, subscriber_port);</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  TNetworkAddress statestore_address =</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(statestore_host, statestore_port);</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">statestore_subscriber_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1StatestoreSubscriber.html">StatestoreSubscriber</a>(</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  Substitute(<span class="stringliteral">"impalad@$0"</span>, <a class="code" href="namespaceimpala.html#a29b1cad3b2efbbe5d64a9f18417e7708">TNetworkAddressToString</a>(<a class="code" href="classimpala_1_1ExecEnv.html#adada124b235ca0fc20e83ea2fbc3ce61">backend_address_</a>)),</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  subscriber_address, statestore_address, <a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get()));</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>  <a class="code" href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">scheduler_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1SimpleScheduler.html">SimpleScheduler</a>(<a class="code" href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">statestore_subscriber_</a>.get(),</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">statestore_subscriber_</a>->id(), <a class="code" href="classimpala_1_1ExecEnv.html#adada124b235ca0fc20e83ea2fbc3ce61">backend_address_</a>, <a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get(),</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classimpala_1_1ExecEnv.html#adb2ad434054987f921b974c00a3dce97">webserver_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#ad1686cb9f71b88e161f82f85e6afd39c">request_pool_service_</a>.get()));</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  vector<TNetworkAddress> addresses;</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  addresses.push_back(<a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(hostname, backend_port));</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">scheduler_</a>.reset(<span class="keyword">new</span> SimpleScheduler(addresses, <a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#adb2ad434054987f921b974c00a3dce97">webserver_</a>.get(),</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#ad1686cb9f71b88e161f82f85e6afd39c">request_pool_service_</a>.get()));</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecEnv.html#a60c5364873d450d829ad53f0da5ed6a2">exec_env_</a> == NULL) <a class="code" href="classimpala_1_1ExecEnv.html#a60c5364873d450d829ad53f0da5ed6a2">exec_env_</a> = <span class="keyword">this</span>;</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">if</span> (FLAGS_enable_rm) <a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>->set_scheduler(<a class="code" href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">scheduler_</a>.get());</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="l00223"></a><span class="lineno"><a class="line" href="classimpala_1_1ExecEnv.html#a517c656ab66a81d81005d3b90afa8d1a"> 223</a></span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1ExecEnv.html#a517c656ab66a81d81005d3b90afa8d1a">ExecEnv::InitRm</a>() {</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">// Unique addresses from FLAGS_llama_addresses and FLAGS_llama_host/FLAGS_llama_port.</span></div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  vector<TNetworkAddress> llama_addresses;</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (!FLAGS_llama_addresses.empty()) {</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  vector<string> components;</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  split(components, FLAGS_llama_addresses, is_any_of(<span class="stringliteral">","</span>), token_compress_on);</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < components.size(); ++i) {</div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  to_lower(components[i]);</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  TNetworkAddress llama_address = <a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(components[i]);</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">if</span> (find(llama_addresses.begin(), llama_addresses.end(), llama_address)</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  == llama_addresses.end()) {</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  llama_addresses.push_back(llama_address);</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  }</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>  <span class="comment">// Add Llama hostport from deprecated flags (if it does not already exist).</span></div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">if</span> (!FLAGS_llama_host.empty()) {</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  to_lower(FLAGS_llama_host);</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  TNetworkAddress llama_address =</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(FLAGS_llama_host, FLAGS_llama_port);</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (find(llama_addresses.begin(), llama_addresses.end(), llama_address)</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  == llama_addresses.end()) {</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  llama_addresses.push_back(llama_address);</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  }</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < llama_addresses.size(); ++i) {</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  LOG(INFO) << <span class="stringliteral">"Llama address "</span> << i << <span class="stringliteral">": "</span> << llama_addresses[i];</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  TNetworkAddress llama_callback_address =</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">MakeNetworkAddress</a>(FLAGS_hostname, FLAGS_llama_callback_port);</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1ResourceBroker.html">ResourceBroker</a>(llama_addresses, llama_callback_address,</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get()));</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <a class="code" href="classimpala_1_1ExecEnv.html#ae362e16935d2d9785c5c42c532087c4b">cgroups_mgr_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1CgroupsMgr.html">CgroupsMgr</a>(<a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get()));</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  TGetHadoopConfigRequest config_request;</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  config_request.__set_name(<a class="code" href="exec-env_8cc.html#af0b08a09f644cb53afcea5b2f612ffe0">PSEUDO_DISTRIBUTED_CONFIG_KEY</a>);</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  TGetHadoopConfigResponse config_response;</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a91b10c38921af81a7e01b7482cfa3b41">frontend_</a>->GetHadoopConfig(config_request, &config_response);</div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">if</span> (config_response.__isset.value) {</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  to_lower(config_response.value);</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="classimpala_1_1ExecEnv.html#aac4d3101af53514c068b9b868fc8fce9">is_pseudo_distributed_llama_</a> = (config_response.value == <span class="stringliteral">"true"</span>);</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <a class="code" href="classimpala_1_1ExecEnv.html#aac4d3101af53514c068b9b868fc8fce9">is_pseudo_distributed_llama_</a> = <span class="keyword">false</span>;</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>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecEnv.html#aac4d3101af53514c068b9b868fc8fce9">is_pseudo_distributed_llama_</a>) {</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  LOG(INFO) << <span class="stringliteral">"Pseudo-distributed Llama cluster detected"</span>;</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</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> </div> |
| <div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="classimpala_1_1ExecEnv.html#a3d46411c3713cb0079a0f72ddd3b5f50"> 273</a></span> <a class="code" href="classimpala_1_1ExecEnv.html#a3d46411c3713cb0079a0f72ddd3b5f50">ExecEnv::~ExecEnv</a>() {</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> </div> |
| <div class="line"><a name="l00276"></a><span class="lineno"><a class="line" href="classimpala_1_1ExecEnv.html#a96fe8303b423faaeb2278c48fd1fe679"> 276</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1ExecEnv.html#a96fe8303b423faaeb2278c48fd1fe679">ExecEnv::InitForFeTests</a>() {</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a2faf359235628e417ec67ff7290490ea">mem_tracker_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1MemTracker.html">MemTracker</a>(-1, -1, <span class="stringliteral">"Process"</span>));</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a57a7109765094f0afbd357ca94bb5f3e">is_fe_tests_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span> }</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div> |
| <div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="classimpala_1_1ExecEnv.html#a076c016ebaa5c7b77b1dc9310f1247a0"> 282</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1ExecEnv.html#a076c016ebaa5c7b77b1dc9310f1247a0">ExecEnv::StartServices</a>() {</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  LOG(INFO) << <span class="stringliteral">"Starting global services"</span>;</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">if</span> (FLAGS_enable_rm) {</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="comment">// Initialize the resource broker to make sure the Llama is up and reachable.</span></div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  DCHECK(<a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>.get() != NULL);</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">resource_broker_</a>->Init());</div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  DCHECK(<a class="code" href="classimpala_1_1ExecEnv.html#ae362e16935d2d9785c5c42c532087c4b">cgroups_mgr_</a>.get() != NULL);</div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="classimpala_1_1ExecEnv.html#ae362e16935d2d9785c5c42c532087c4b">cgroups_mgr_</a>->Init(FLAGS_cgroup_hierarchy_path, FLAGS_staging_cgroup));</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  }</div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="comment">// Initialize global memory limit.</span></div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="comment">// Depending on the system configuration, we will have to calculate the process</span></div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// memory limit either based on the available physical memory, or if overcommitting</span></div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="comment">// is turned off, we use the memory commit limit from /proc/meminfo (see</span></div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">// IMPALA-1690).</span></div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// --mem_limit="" means no memory limit</span></div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  int64_t bytes_limit = 0;</div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordtype">bool</span> is_percent;</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1MemInfo.html#a94ddf8f88f892dc81fb21a7aa431d386">MemInfo::vm_overcommit</a>() == 2 &&</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="classimpala_1_1MemInfo.html#acb17aa5826d459ad4e348fb6227b0b9d">MemInfo::commit_limit</a>() < <a class="code" href="classimpala_1_1MemInfo.html#a342aefbbb2b19bbb37073c1fa5aaeddd">MemInfo::physical_mem</a>()) {</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  bytes_limit = <a class="code" href="classimpala_1_1ParseUtil.html#af4f9f931b7209ff99e73956e1d77e98d">ParseUtil::ParseMemSpec</a>(FLAGS_mem_limit, &is_percent,</div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <a class="code" href="classimpala_1_1MemInfo.html#acb17aa5826d459ad4e348fb6227b0b9d">MemInfo::commit_limit</a>());</div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="comment">// There might be the case of misconfiguration, when on a system swap is disabled</span></div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="comment">// and overcommitting is turned off the actual usable memory is less than the</span></div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">// available physical memory.</span></div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  LOG(WARNING) << <span class="stringliteral">"This system shows a discrepancy between the available "</span></div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  << <span class="stringliteral">"memory and the memory commit limit allowed by the "</span></div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  << <span class="stringliteral">"operating system. ( Mem: "</span> << <a class="code" href="classimpala_1_1MemInfo.html#a342aefbbb2b19bbb37073c1fa5aaeddd">MemInfo::physical_mem</a>()</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  << <span class="stringliteral">"<=> CommitLimit: "</span></div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  << <a class="code" href="classimpala_1_1MemInfo.html#acb17aa5826d459ad4e348fb6227b0b9d">MemInfo::commit_limit</a>() << <span class="stringliteral">"). "</span></div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  << <span class="stringliteral">"Impala will adhere to the smaller value by setting the "</span></div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  << <span class="stringliteral">"process memory limit to "</span> << bytes_limit << <span class="stringliteral">" "</span></div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  << <span class="stringliteral">"Please verify the system configuration. Specifically, "</span></div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  << <span class="stringliteral">"/proc/sys/vm/overcommit_memory and "</span></div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  << <span class="stringliteral">"/proc/sys/vm/overcommit_ratio."</span>;</div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  bytes_limit = <a class="code" href="classimpala_1_1ParseUtil.html#af4f9f931b7209ff99e73956e1d77e98d">ParseUtil::ParseMemSpec</a>(FLAGS_mem_limit, &is_percent,</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="classimpala_1_1MemInfo.html#a342aefbbb2b19bbb37073c1fa5aaeddd">MemInfo::physical_mem</a>());</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  }</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">if</span> (bytes_limit < 0) {</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(<span class="stringliteral">"Failed to parse mem limit from '"</span> + FLAGS_mem_limit + <span class="stringliteral">"'."</span>);</div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  }</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="comment">// Minimal IO Buffer requirements:</span></div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// IO buffer (8MB default) * number of IO buffers per thread (5) *</span></div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="comment">// number of threads per core * number of cores</span></div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  int64_t min_requirement = <a class="code" href="classimpala_1_1ExecEnv.html#aac68330b4af2ee903901c4c2de7bc698">disk_io_mgr_</a>->max_read_buffer_size() *</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <a class="code" href="classimpala_1_1DiskIoMgr.html#a0ba2f86ddaf75389adb493bdb0001929">DiskIoMgr::DEFAULT_QUEUE_CAPACITY</a> *</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  FLAGS_num_threads_per_core * FLAGS_num_cores;</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span> (bytes_limit < min_requirement) {</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  LOG(WARNING) << <span class="stringliteral">"Memory limit "</span></div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  << <a class="code" href="classimpala_1_1PrettyPrinter.html#a6e5f06a1ce274f747cc4f9928b797c5a">PrettyPrinter::Print</a>(bytes_limit, TUnit::BYTES)</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  << <span class="stringliteral">" does not meet minimal memory requirement of "</span></div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  << <a class="code" href="classimpala_1_1PrettyPrinter.html#a6e5f06a1ce274f747cc4f9928b797c5a">PrettyPrinter::Print</a>(min_requirement, TUnit::BYTES);</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>->Init(<a class="code" href="classimpala_1_1ExecEnv.html#a9f4b0be46feb9888a0cb15f297f35cd0">enable_webserver_</a> ? <a class="code" href="classimpala_1_1ExecEnv.html#adb2ad434054987f921b974c00a3dce97">webserver_</a>.get() : NULL);</div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a5b912a83c8f42872ee4b37b350da79a3">impalad_client_cache_</a>->InitMetrics(<a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get(), <span class="stringliteral">"impala-server.backends"</span>);</div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <a class="code" href="classimpala_1_1ExecEnv.html#af3cc406122599495c263442308236b0b">catalogd_client_cache_</a>->InitMetrics(<a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get(), <span class="stringliteral">"catalog.server"</span>);</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="namespaceimpala.html#a61b848d5c841e7e1b4d73cdfa5b1ec97">RegisterMemoryMetrics</a>(<a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get(), <span class="keyword">true</span>));</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> <span class="preprocessor">#ifndef ADDRESS_SANITIZER</span></div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor"></span> <span class="comment">// Limit of -1 means no memory limit.</span></div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a2faf359235628e417ec67ff7290490ea">mem_tracker_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1MemTracker.html">MemTracker</a>(<a class="code" href="classimpala_1_1TcmallocMetric.html#ad9936c17e67e289d9c2b2678de11a645">TcmallocMetric::PHYSICAL_BYTES_RESERVED</a>,</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  bytes_limit > 0 ? bytes_limit : -1, -1, <span class="stringliteral">"Process"</span>));</div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="comment">// Since tcmalloc does not free unused memory, we may exceed the process mem limit even</span></div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="comment">// if Impala is not actually using that much memory. Add a callback to free any unused</span></div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="comment">// memory if we hit the process limit.</span></div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a2faf359235628e417ec67ff7290490ea">mem_tracker_</a>->AddGcFunction(boost::bind(&MallocExtension::ReleaseFreeMemory,</div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  MallocExtension::instance()));</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="preprocessor">#else</span></div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="preprocessor"></span> <span class="comment">// tcmalloc metrics aren't defined in ASAN builds, just use the default behavior to</span></div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="comment">// track process memory usage (sum of all children trackers).</span></div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a2faf359235628e417ec67ff7290490ea">mem_tracker_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1MemTracker.html">MemTracker</a>(bytes_limit > 0 ? bytes_limit : -1, -1, <span class="stringliteral">"Process"</span>));</div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <a class="code" href="classimpala_1_1ExecEnv.html#a2faf359235628e417ec67ff7290490ea">mem_tracker_</a>->RegisterMetrics(<a class="code" href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">metrics_</a>.get(), <span class="stringliteral">"mem-tracker.process"</span>);</div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">if</span> (bytes_limit > <a class="code" href="classimpala_1_1MemInfo.html#a342aefbbb2b19bbb37073c1fa5aaeddd">MemInfo::physical_mem</a>()) {</div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  LOG(WARNING) << <span class="stringliteral">"Memory limit "</span></div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  << <a class="code" href="classimpala_1_1PrettyPrinter.html#a6e5f06a1ce274f747cc4f9928b797c5a">PrettyPrinter::Print</a>(bytes_limit, TUnit::BYTES)</div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  << <span class="stringliteral">" exceeds physical memory of "</span></div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  << <a class="code" href="classimpala_1_1PrettyPrinter.html#a6e5f06a1ce274f747cc4f9928b797c5a">PrettyPrinter::Print</a>(<a class="code" href="classimpala_1_1MemInfo.html#a342aefbbb2b19bbb37073c1fa5aaeddd">MemInfo::physical_mem</a>(), TUnit::BYTES);</div> |
| <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  }</div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  LOG(INFO) << <span class="stringliteral">"Using global memory limit: "</span></div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  << <a class="code" href="classimpala_1_1PrettyPrinter.html#a6e5f06a1ce274f747cc4f9928b797c5a">PrettyPrinter::Print</a>(bytes_limit, TUnit::BYTES);</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecEnv.html#aac68330b4af2ee903901c4c2de7bc698">disk_io_mgr_</a>->Init(<a class="code" href="classimpala_1_1ExecEnv.html#a2faf359235628e417ec67ff7290490ea">mem_tracker_</a>.get()));</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="comment">// Start services in order to ensure that dependencies between them are met</span></div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecEnv.html#a9f4b0be46feb9888a0cb15f297f35cd0">enable_webserver_</a>) {</div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="code" href="namespaceimpala.html#af57ee2da3ec5f7776fce7b8b37bb41ff">AddDefaultUrlCallbacks</a>(<a class="code" href="classimpala_1_1ExecEnv.html#adb2ad434054987f921b974c00a3dce97">webserver_</a>.get(), <a class="code" href="classimpala_1_1ExecEnv.html#a2faf359235628e417ec67ff7290490ea">mem_tracker_</a>.get());</div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecEnv.html#adb2ad434054987f921b974c00a3dce97">webserver_</a>->Start());</div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  LOG(INFO) << <span class="stringliteral">"Not starting webserver"</span>;</div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div> |
| <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">scheduler_</a> != NULL) <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">scheduler_</a>->Init());</div> |
| <div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="comment">// Must happen after all topic registrations / callbacks are done</span></div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">statestore_subscriber_</a>.get() != NULL) {</div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = <a class="code" href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">statestore_subscriber_</a>->Start();</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">if</span> (!status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>()) {</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  status.<a class="code" href="classimpala_1_1Status.html#a0c66107b58aeb0dacad65bd2a432f79a">AddDetail</a>(<span class="stringliteral">"State Store Subscriber did not start up."</span>);</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">return</span> status;</div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  }</div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  }</div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span> }</div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span> }</div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_aac68330b4af2ee903901c4c2de7bc698"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#aac68330b4af2ee903901c4c2de7bc698">impala::ExecEnv::disk_io_mgr_</a></div><div class="ttdeci">boost::scoped_ptr< DiskIoMgr > disk_io_mgr_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00126">exec-env.h:126</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a29b1cad3b2efbbe5d64a9f18417e7708"><div class="ttname"><a href="namespaceimpala.html#a29b1cad3b2efbbe5d64a9f18417e7708">impala::TNetworkAddressToString</a></div><div class="ttdeci">string TNetworkAddressToString(const TNetworkAddress &address)</div><div class="ttdoc">Utility method to print address as address:port. </div><div class="ttdef"><b>Definition:</b> <a href="network-util_8cc_source.html#l00126">network-util.cc:126</a></div></div> |
| <div class="ttc" id="cgroups-mgr_8h_html"><div class="ttname"><a href="cgroups-mgr_8h.html">cgroups-mgr.h</a></div></div> |
| <div class="ttc" id="exec-env_8cc_html_ac2f344287857383ecb08c9bf1247a51b"><div class="ttname"><a href="exec-env_8cc.html#ac2f344287857383ecb08c9bf1247a51b">DEFINE_bool</a></div><div class="ttdeci">DEFINE_bool(use_statestore, true,"Use an external statestore process to manage cluster membership")</div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a517c656ab66a81d81005d3b90afa8d1a"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a517c656ab66a81d81005d3b90afa8d1a">impala::ExecEnv::InitRm</a></div><div class="ttdeci">void InitRm()</div><div class="ttdoc">Initialise cgroups manager, detect test RM environment and init resource broker. </div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8cc_source.html#l00223">exec-env.cc:223</a></div></div> |
| <div class="ttc" id="classimpala_1_1RequestPoolService_html"><div class="ttname"><a href="classimpala_1_1RequestPoolService.html">impala::RequestPoolService</a></div><div class="ttdef"><b>Definition:</b> <a href="request-pool-service_8h_source.html#l00032">request-pool-service.h:32</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a2faf359235628e417ec67ff7290490ea"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a2faf359235628e417ec67ff7290490ea">impala::ExecEnv::mem_tracker_</a></div><div class="ttdeci">boost::scoped_ptr< MemTracker > mem_tracker_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00129">exec-env.h:129</a></div></div> |
| <div class="ttc" id="lib-cache_8h_html"><div class="ttname"><a href="lib-cache_8h.html">lib-cache.h</a></div></div> |
| <div class="ttc" id="frontend_8h_html"><div class="ttname"><a href="frontend_8h.html">frontend.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_ad1686cb9f71b88e161f82f85e6afd39c"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#ad1686cb9f71b88e161f82f85e6afd39c">impala::ExecEnv::request_pool_service_</a></div><div class="ttdeci">boost::scoped_ptr< RequestPoolService > request_pool_service_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00133">exec-env.h:133</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_adada124b235ca0fc20e83ea2fbc3ce61"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#adada124b235ca0fc20e83ea2fbc3ce61">impala::ExecEnv::backend_address_</a></div><div class="ttdeci">TNetworkAddress backend_address_</div><div class="ttdoc">Address of the Impala backend server instance. </div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00147">exec-env.h:147</a></div></div> |
| <div class="ttc" id="classimpala_1_1TimezoneDatabase_html"><div class="ttname"><a href="classimpala_1_1TimezoneDatabase.html">impala::TimezoneDatabase</a></div><div class="ttdoc">Functions to load and access the timestamp database. </div><div class="ttdef"><b>Definition:</b> <a href="timestamp-functions_8h_source.html#l00123">timestamp-functions.h:123</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a96fe8303b423faaeb2278c48fd1fe679"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a96fe8303b423faaeb2278c48fd1fe679">impala::ExecEnv::InitForFeTests</a></div><div class="ttdeci">Status InitForFeTests()</div><div class="ttdoc">Initializes the exec env for running FE tests. </div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8cc_source.html#l00276">exec-env.cc:276</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a2e413df7dfb184bacfd17021caccb91a"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a2e413df7dfb184bacfd17021caccb91a">impala::ExecEnv::scheduler_</a></div><div class="ttdeci">boost::scoped_ptr< Scheduler > scheduler_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00121">exec-env.h:121</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a9f4b0be46feb9888a0cb15f297f35cd0"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a9f4b0be46feb9888a0cb15f297f35cd0">impala::ExecEnv::enable_webserver_</a></div><div class="ttdeci">bool enable_webserver_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00139">exec-env.h:139</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_af57ee2da3ec5f7776fce7b8b37bb41ff"><div class="ttname"><a href="namespaceimpala.html#af57ee2da3ec5f7776fce7b8b37bb41ff">impala::AddDefaultUrlCallbacks</a></div><div class="ttdeci">void AddDefaultUrlCallbacks(Webserver *webserver, MemTracker *process_mem_tracker=NULL)</div><div class="ttdef"><b>Definition:</b> <a href="default-path-handlers_8cc_source.html#l00111">default-path-handlers.cc:111</a></div></div> |
| <div class="ttc" id="mem-tracker_8h_html"><div class="ttname"><a href="mem-tracker_8h.html">mem-tracker.h</a></div></div> |
| <div class="ttc" id="simple-scheduler_8h_html"><div class="ttname"><a href="simple-scheduler_8h.html">simple-scheduler.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_ae362e16935d2d9785c5c42c532087c4b"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#ae362e16935d2d9785c5c42c532087c4b">impala::ExecEnv::cgroups_mgr_</a></div><div class="ttdeci">boost::scoped_ptr< CgroupsMgr > cgroups_mgr_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00131">exec-env.h:131</a></div></div> |
| <div class="ttc" id="status_8h_html_a85f7d0e774e15eb35b74f53264305e16"><div class="ttname"><a href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a></div><div class="ttdeci">#define RETURN_IF_ERROR(stmt)</div><div class="ttdoc">some generally useful macros </div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00242">status.h:242</a></div></div> |
| <div class="ttc" id="classimpala_1_1MemInfo_html_a342aefbbb2b19bbb37073c1fa5aaeddd"><div class="ttname"><a href="classimpala_1_1MemInfo.html#a342aefbbb2b19bbb37073c1fa5aaeddd">impala::MemInfo::physical_mem</a></div><div class="ttdeci">static int64_t physical_mem()</div><div class="ttdoc">Get total physical memory in bytes (ignores cgroups memory limits). </div><div class="ttdef"><b>Definition:</b> <a href="mem-info_8h_source.html#l00036">mem-info.h:36</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a60c5364873d450d829ad53f0da5ed6a2"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a60c5364873d450d829ad53f0da5ed6a2">impala::ExecEnv::exec_env_</a></div><div class="ttdeci">static ExecEnv * exec_env_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00142">exec-env.h:142</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a61b848d5c841e7e1b4d73cdfa5b1ec97"><div class="ttname"><a href="namespaceimpala.html#a61b848d5c841e7e1b4d73cdfa5b1ec97">impala::RegisterMemoryMetrics</a></div><div class="ttdeci">Status RegisterMemoryMetrics(MetricGroup *metrics, bool register_jvm_metrics)</div><div class="ttdef"><b>Definition:</b> <a href="memory-metrics_8cc_source.html#l00034">memory-metrics.cc:34</a></div></div> |
| <div class="ttc" id="exec-env_8cc_html_afa7eea830a959898ce4cf83c6e0dd769"><div class="ttname"><a href="exec-env_8cc.html#afa7eea830a959898ce4cf83c6e0dd769">DECLARE_int32</a></div><div class="ttdeci">DECLARE_int32(state_store_port)</div></div> |
| <div class="ttc" id="classimpala_1_1MetricGroup_html"><div class="ttname"><a href="classimpala_1_1MetricGroup.html">impala::MetricGroup</a></div><div class="ttdoc">MetricGroups may be organised hierarchically as a tree. </div><div class="ttdef"><b>Definition:</b> <a href="metrics_8h_source.html#l00200">metrics.h:200</a></div></div> |
| <div class="ttc" id="classimpala_1_1ParseUtil_html_af4f9f931b7209ff99e73956e1d77e98d"><div class="ttname"><a href="classimpala_1_1ParseUtil.html#af4f9f931b7209ff99e73956e1d77e98d">impala::ParseUtil::ParseMemSpec</a></div><div class="ttdeci">static int64_t ParseMemSpec(const std::string &mem_spec_str, bool *is_percent, int64_t relative_reference)</div><div class="ttdef"><b>Definition:</b> <a href="parse-util_8cc_source.html#l00023">parse-util.cc:23</a></div></div> |
| <div class="ttc" id="data-stream-mgr_8h_html"><div class="ttname"><a href="data-stream-mgr_8h.html">data-stream-mgr.h</a></div></div> |
| <div class="ttc" id="hbase-table-factory_8h_html"><div class="ttname"><a href="hbase-table-factory_8h.html">hbase-table-factory.h</a></div></div> |
| <div class="ttc" id="mem-info_8h_html"><div class="ttname"><a href="mem-info_8h.html">mem-info.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a3c2146d80dc8a674d2e4a655dbefde3a"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a3c2146d80dc8a674d2e4a655dbefde3a">impala::ExecEnv::resource_broker_</a></div><div class="ttdeci">boost::scoped_ptr< ResourceBroker > resource_broker_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00120">exec-env.h:120</a></div></div> |
| <div class="ttc" id="classimpala_1_1ResourceBroker_html"><div class="ttname"><a href="classimpala_1_1ResourceBroker.html">impala::ResourceBroker</a></div><div class="ttdef"><b>Definition:</b> <a href="resource-broker_8h_source.html#l00044">resource-broker.h:44</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a91b10c38921af81a7e01b7482cfa3b41"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a91b10c38921af81a7e01b7482cfa3b41">impala::ExecEnv::frontend_</a></div><div class="ttdeci">boost::scoped_ptr< Frontend > frontend_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00134">exec-env.h:134</a></div></div> |
| <div class="ttc" id="client-cache_8h_html"><div class="ttname"><a href="client-cache_8h.html">client-cache.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1Frontend_html"><div class="ttname"><a href="classimpala_1_1Frontend.html">impala::Frontend</a></div><div class="ttdef"><b>Definition:</b> <a href="frontend_8h_source.html#l00032">frontend.h:32</a></div></div> |
| <div class="ttc" id="classimpala_1_1StatestoreSubscriber_html"><div class="ttname"><a href="classimpala_1_1StatestoreSubscriber.html">impala::StatestoreSubscriber</a></div><div class="ttdef"><b>Definition:</b> <a href="statestore-subscriber_8h_source.html#l00064">statestore-subscriber.h:64</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a309108c8b3eaf4e5b154bc4eb4624880"><div class="ttname"><a href="namespaceimpala.html#a309108c8b3eaf4e5b154bc4eb4624880">impala::MakeNetworkAddress</a></div><div class="ttdeci">TNetworkAddress MakeNetworkAddress(const string &hostname, int port)</div><div class="ttdef"><b>Definition:</b> <a href="network-util_8cc_source.html#l00096">network-util.cc:96</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a0c66107b58aeb0dacad65bd2a432f79a"><div class="ttname"><a href="classimpala_1_1Status.html#a0c66107b58aeb0dacad65bd2a432f79a">impala::Status::AddDetail</a></div><div class="ttdeci">void AddDetail(const std::string &msg)</div><div class="ttdoc">Add a detail string. Calling this method is only defined on a non-OK message. </div><div class="ttdef"><b>Definition:</b> <a href="status_8cc_source.html#l00166">status.cc:166</a></div></div> |
| <div class="ttc" id="logging_8h_html"><div class="ttname"><a href="logging_8h.html">logging.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a5b912a83c8f42872ee4b37b350da79a3"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a5b912a83c8f42872ee4b37b350da79a3">impala::ExecEnv::impalad_client_cache_</a></div><div class="ttdeci">boost::scoped_ptr< ImpalaInternalServiceClientCache > impalad_client_cache_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00123">exec-env.h:123</a></div></div> |
| <div class="ttc" id="classimpala_1_1TcmallocMetric_html_ad9936c17e67e289d9c2b2678de11a645"><div class="ttname"><a href="classimpala_1_1TcmallocMetric.html#ad9936c17e67e289d9c2b2678de11a645">impala::TcmallocMetric::PHYSICAL_BYTES_RESERVED</a></div><div class="ttdeci">static PhysicalBytesMetric * PHYSICAL_BYTES_RESERVED</div><div class="ttdef"><b>Definition:</b> <a href="memory-metrics_8h_source.html#l00066">memory-metrics.h:66</a></div></div> |
| <div class="ttc" id="classimpala_1_1DataStreamMgr_html"><div class="ttname"><a href="classimpala_1_1DataStreamMgr.html">impala::DataStreamMgr</a></div><div class="ttdef"><b>Definition:</b> <a href="data-stream-mgr_8h_source.html#l00056">data-stream-mgr.h:56</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_aec266ff2ef42567e5d5b31ec76a81111"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#aec266ff2ef42567e5d5b31ec76a81111">impala::ExecEnv::statestore_subscriber_</a></div><div class="ttdeci">boost::scoped_ptr< StatestoreSubscriber > statestore_subscriber_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00122">exec-env.h:122</a></div></div> |
| <div class="ttc" id="classimpala_1_1PrettyPrinter_html_a6e5f06a1ce274f747cc4f9928b797c5a"><div class="ttname"><a href="classimpala_1_1PrettyPrinter.html#a6e5f06a1ce274f747cc4f9928b797c5a">impala::PrettyPrinter::Print</a></div><div class="ttdeci">static std::string Print(bool value, TUnit::type ignored, bool verbose=false)</div><div class="ttdef"><b>Definition:</b> <a href="pretty-printer_8h_source.html#l00033">pretty-printer.h:33</a></div></div> |
| <div class="ttc" id="pretty-printer_8h_html"><div class="ttname"><a href="pretty-printer_8h.html">pretty-printer.h</a></div></div> |
| <div class="ttc" id="hdfs-fs-cache_8h_html"><div class="ttname"><a href="hdfs-fs-cache_8h.html">hdfs-fs-cache.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ThreadResourceMgr_html"><div class="ttname"><a href="classimpala_1_1ThreadResourceMgr.html">impala::ThreadResourceMgr</a></div><div class="ttdef"><b>Definition:</b> <a href="thread-resource-mgr_8h_source.html#l00063">thread-resource-mgr.h:63</a></div></div> |
| <div class="ttc" id="disk-io-mgr_8h_html"><div class="ttname"><a href="disk-io-mgr_8h.html">disk-io-mgr.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1CgroupsMgr_html"><div class="ttname"><a href="classimpala_1_1CgroupsMgr.html">impala::CgroupsMgr</a></div><div class="ttdef"><b>Definition:</b> <a href="cgroups-mgr_8h_source.html#l00079">cgroups-mgr.h:79</a></div></div> |
| <div class="ttc" id="memory-metrics_8h_html"><div class="ttname"><a href="memory-metrics_8h.html">memory-metrics.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html"><div class="ttname"><a href="classimpala_1_1Status.html">impala::Status</a></div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00081">status.h:81</a></div></div> |
| <div class="ttc" id="exec-env_8cc_html_a2351fd9405f26fccff867b0d21d1acf7"><div class="ttname"><a href="exec-env_8cc.html#a2351fd9405f26fccff867b0d21d1acf7">DEFINE_int32</a></div><div class="ttdeci">DEFINE_int32(state_store_subscriber_port, 23000,"port where StatestoreSubscriberService should be exported")</div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_aac4d3101af53514c068b9b868fc8fce9"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#aac4d3101af53514c068b9b868fc8fce9">impala::ExecEnv::is_pseudo_distributed_llama_</a></div><div class="ttdeci">bool is_pseudo_distributed_llama_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00152">exec-env.h:152</a></div></div> |
| <div class="ttc" id="classimpala_1_1MemInfo_html_a94ddf8f88f892dc81fb21a7aa431d386"><div class="ttname"><a href="classimpala_1_1MemInfo.html#a94ddf8f88f892dc81fb21a7aa431d386">impala::MemInfo::vm_overcommit</a></div><div class="ttdeci">static int32_t vm_overcommit()</div><div class="ttdoc">Returns the systems memory overcommit settings, typically the values are 0,1, and 2...</div><div class="ttdef"><b>Definition:</b> <a href="mem-info_8h_source.html#l00042">mem-info.h:42</a></div></div> |
| <div class="ttc" id="classimpala_1_1DiskIoMgr_html_a0ba2f86ddaf75389adb493bdb0001929"><div class="ttname"><a href="classimpala_1_1DiskIoMgr.html#a0ba2f86ddaf75389adb493bdb0001929">impala::DiskIoMgr::DEFAULT_QUEUE_CAPACITY</a></div><div class="ttdeci">static const int DEFAULT_QUEUE_CAPACITY</div><div class="ttdef"><b>Definition:</b> <a href="disk-io-mgr_8h_source.html#l00619">disk-io-mgr.h:619</a></div></div> |
| <div class="ttc" id="debug-util_8h_html"><div class="ttname"><a href="debug-util_8h.html">debug-util.h</a></div></div> |
| <div class="ttc" id="exec-env_8cc_html_a73fb5ecd590f4df48ac17a72572b49ec"><div class="ttname"><a href="exec-env_8cc.html#a73fb5ecd590f4df48ac17a72572b49ec">DEFINE_int64</a></div><div class="ttdeci">DEFINE_int64(llama_registration_timeout_secs, 30,"Maximum number of seconds that Impala will attempt to (re-)register ""with Llama before aborting the triggering action with an error ""(e.g. Impalad startup or a Llama RPC request). ""A setting of -1 means try indefinitely.")</div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a57a7109765094f0afbd357ca94bb5f3e"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a57a7109765094f0afbd357ca94bb5f3e">impala::ExecEnv::is_fe_tests_</a></div><div class="ttdeci">bool is_fe_tests_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00144">exec-env.h:144</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_af3cc406122599495c263442308236b0b"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#af3cc406122599495c263442308236b0b">impala::ExecEnv::catalogd_client_cache_</a></div><div class="ttdeci">boost::scoped_ptr< CatalogServiceClientCache > catalogd_client_cache_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00124">exec-env.h:124</a></div></div> |
| <div class="ttc" id="resource-broker_8h_html"><div class="ttname"><a href="resource-broker_8h.html">resource-broker.h</a></div></div> |
| <div class="ttc" id="exec-env_8cc_html_a88ee2e6424df1092f27454c4b5b1b37b"><div class="ttname"><a href="exec-env_8cc.html#a88ee2e6424df1092f27454c4b5b1b37b">DECLARE_string</a></div><div class="ttdeci">DECLARE_string(mem_limit)</div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a076c016ebaa5c7b77b1dc9310f1247a0"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a076c016ebaa5c7b77b1dc9310f1247a0">impala::ExecEnv::StartServices</a></div><div class="ttdeci">virtual Status StartServices()</div><div class="ttdoc">Starts any dependent services in their correct order. </div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8cc_source.html#l00282">exec-env.cc:282</a></div></div> |
| <div class="ttc" id="classimpala_1_1MemTracker_html"><div class="ttname"><a href="classimpala_1_1MemTracker.html">impala::MemTracker</a></div><div class="ttdoc">This class is thread-safe. </div><div class="ttdef"><b>Definition:</b> <a href="mem-tracker_8h_source.html#l00061">mem-tracker.h:61</a></div></div> |
| <div class="ttc" id="default-path-handlers_8h_html"><div class="ttname"><a href="default-path-handlers_8h.html">default-path-handlers.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1DiskIoMgr_html"><div class="ttname"><a href="classimpala_1_1DiskIoMgr.html">impala::DiskIoMgr</a></div><div class="ttdef"><b>Definition:</b> <a href="disk-io-mgr_8h_source.html#l00188">disk-io-mgr.h:188</a></div></div> |
| <div class="ttc" id="request-pool-service_8h_html"><div class="ttname"><a href="request-pool-service_8h.html">request-pool-service.h</a></div></div> |
| <div class="ttc" id="parse-util_8h_html"><div class="ttname"><a href="parse-util_8h.html">parse-util.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a1e6e0d5c3e7b2d8b027e45f1a5b6999d"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a1e6e0d5c3e7b2d8b027e45f1a5b6999d">impala::ExecEnv::ExecEnv</a></div><div class="ttdeci">ExecEnv()</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8cc_source.html#l00132">exec-env.cc:132</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_ab7d0852b63f8f9b7b1b983b16ddd03a7"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#ab7d0852b63f8f9b7b1b983b16ddd03a7">impala::ExecEnv::metrics_</a></div><div class="ttdeci">boost::scoped_ptr< MetricGroup > metrics_</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00128">exec-env.h:128</a></div></div> |
| <div class="ttc" id="network-util_8h_html"><div class="ttname"><a href="network-util_8h.html">network-util.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html_a3d46411c3713cb0079a0f72ddd3b5f50"><div class="ttname"><a href="classimpala_1_1ExecEnv.html#a3d46411c3713cb0079a0f72ddd3b5f50">impala::ExecEnv::~ExecEnv</a></div><div class="ttdeci">virtual ~ExecEnv()</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8cc_source.html#l00273">exec-env.cc:273</a></div></div> |
| <div class="ttc" id="exec-env_8cc_html_af0b08a09f644cb53afcea5b2f612ffe0"><div class="ttname"><a href="exec-env_8cc.html#af0b08a09f644cb53afcea5b2f612ffe0">PSEUDO_DISTRIBUTED_CONFIG_KEY</a></div><div class="ttdeci">static const string PSEUDO_DISTRIBUTED_CONFIG_KEY</div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8cc_source.html#l00125">exec-env.cc:125</a></div></div> |
| <div class="ttc" id="classimpala_1_1HBaseTableFactory_html"><div class="ttname"><a href="classimpala_1_1HBaseTableFactory.html">impala::HBaseTableFactory</a></div><div class="ttdef"><b>Definition:</b> <a href="hbase-table-factory_8h_source.html#l00034">hbase-table-factory.h:34</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a580565665ea944eb64f3f495b1bee1e0"><div class="ttname"><a href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">impala::Status::OK</a></div><div class="ttdeci">static const Status OK</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00087">status.h:87</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a57eaecb97c9c87e4c57c8a8a81211422"><div class="ttname"><a href="namespaceimpala.html#a57eaecb97c9c87e4c57c8a8a81211422">impala::exec_env_</a></div><div class="ttdeci">ExecEnv * exec_env_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00193">coordinator.h:193</a></div></div> |
| <div class="ttc" id="exec-env_8cc_html_a6c20936d7ab6f7e44705dc4edfc9fef4"><div class="ttname"><a href="exec-env_8cc.html#a6c20936d7ab6f7e44705dc4edfc9fef4">DEFINE_string</a></div><div class="ttdeci">DEFINE_string(catalog_service_host,"localhost","hostname where CatalogService is running")</div></div> |
| <div class="ttc" id="names_8h_html"><div class="ttname"><a href="names_8h.html">names.h</a></div></div> |
| <div class="ttc" id="statestore-subscriber_8h_html"><div class="ttname"><a href="statestore-subscriber_8h.html">statestore-subscriber.h</a></div></div> |
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| <div class="ttc" id="namespaceimpala_html_a08014d2344cd0da774866170de896693"><div class="ttname"><a href="namespaceimpala.html#a08014d2344cd0da774866170de896693">impala::CreateHdfsOpThreadPool</a></div><div class="ttdeci">HdfsOpThreadPool * CreateHdfsOpThreadPool(const std::string &name, uint32_t num_threads, uint32_t max_queue_length)</div><div class="ttdoc">Creates a new HdfsOp-processing thread pool. </div></div> |
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