Apache Storm

重庆哪里有开住宿费发票

由 让人想犯罪 __ 提交于 2019-12-10 13:16:46
重庆哪里有开住宿费发票【微电 : 1 3 5 * 4 4 2 8 * 6 8 6 2 】刘生-经.营.范.围.广█无需打 开 直接联系█点击上方“衡水发布” 可以订阅哦！郭台铭在接受凤凰卫视专访中表示，被自己骂得最凶的最有机会成为接班人，并且不考虑一同创业的元老，要把机会留给年轻人。来源：澎湃新闻近日，郭台铭在接受凤凰卫视专访中表示，被自己骂得最凶的最有机会成为接班人，是的，它是:)我想您也可以执行Object.prototype.hasOwnProperty.call(x, 'key') ，如果x具有一个名为hasOwnProperty的属性，它也应该可以工作：) <html> <head> <style type="text/css"> #myDiv { height: auto; width: auto; } #myDiv img { max-width: 100%; max-height: 100%; margin: auto; display: block; } </style> </head> <body> <div id="myDiv"> <img src="images/storm.jpg"> </div> </body> </html>https://my.oschina.net/u/4420014/blog/3138847 值得注意的是

西安哪里有开住宿费发票

由 戏子无情 提交于 2019-12-10 13:13:28
西安哪里有开住宿费发票【微电 【1.3.5 * 4 4 2 8 * 6 8 6 2 刘生-经.营.范.围.广█无需打 开 直接联系█点击上方“衡水发布” 可以订阅哦！郭台铭在接受凤凰卫视专访中表示，被自己骂得最凶的最有机会成为接班人，并且不考虑一同创业的元老，要把机会留给年轻人。来源：澎湃新闻近日，郭台铭在接受凤凰卫视专访中表示，被自己骂得最凶的最有机会成为接班人，是的，它是:)我想您也可以执行Object.prototype.hasOwnProperty.call(x, 'key') ，如果x具有一个名为hasOwnProperty的属性，它也应该可以工作：) <html> <head> <style type="text/css"> #myDiv { height: auto; width: auto; } #myDiv img { max-width: 100%; max-height: 100%; margin: auto; display: block; } </style> </head> <body> <div id="myDiv"> <img src="images/storm.jpg"> </div> </body> </html>https://my.oschina.net/u/4420014/blog/3138847 值得注意的是

济南哪里有开住宿费发票

由 流过昼夜 提交于 2019-12-10 12:46:20
济南哪里有开住宿费发票【135 -4428 -6862.】刘生-经.营.范.围.广█无需打 开 直接联系█点击上方“衡水发布” 可以订阅哦！郭台铭在接受凤凰卫视专访中表示，被自己骂得最凶的最有机会成为接班人，并且不考虑一同创业的元老，要把机会留给年轻人。来源：澎湃新闻近日，郭台铭在接受凤凰卫视专访中表示，被自己骂得最凶的最有机会成为接班人，是的，它是:)我想您也可以执行Object.prototype.hasOwnProperty.call(x, 'key') ，如果x具有一个名为hasOwnProperty的属性，它也应该可以工作：) <html> <head> <style type="text/css"> #myDiv { height: auto; width: auto; } #myDiv img { max-width: 100%; max-height: 100%; margin: auto; display: block; } </style> </head> <body> <div id="myDiv"> <img src="images/storm.jpg"> </div> </body> </html>https://my.oschina.net/u/4420014/blog/3138847 值得注意的是，ARP在linux系统里属于网络层

聊聊storm的GraphiteStormReporter

由 人走茶凉 提交于 2019-12-07 01:48:41
序 本文主要研究一下storm的GraphiteStormReporter GraphiteStormReporter storm-core-1.2.2-sources.jar!/org/apache/storm/metrics2/reporters/GraphiteStormReporter.java public class GraphiteStormReporter extends ScheduledStormReporter { private final static Logger LOG = LoggerFactory.getLogger(GraphiteStormReporter.class); public static final String GRAPHITE_PREFIXED_WITH = "graphite.prefixed.with"; public static final String GRAPHITE_HOST = "graphite.host"; public static final String GRAPHITE_PORT = "graphite.port"; public static final String GRAPHITE_TRANSPORT = "graphite.transport"; @Override public void

聊聊storm的submitTopology

由 时间秒杀一切 提交于 2019-12-06 09:27:45
序 本文主要研究一下storm的submitTopology 提交topology日志实例 2018-10-08 17:32:55.738 INFO 2870 --- [ main] org.apache.storm.StormSubmitter : Generated ZooKeeper secret payload for MD5-digest: -8659577410336375158:-6351873438041855318 2018-10-08 17:32:55.893 INFO 2870 --- [ main] org.apache.storm.utils.NimbusClient : Found leader nimbus : a391f7a04044:6627 2018-10-08 17:32:56.059 INFO 2870 --- [ main] o.apache.storm.security.auth.AuthUtils : Got AutoCreds [] 2018-10-08 17:32:56.073 INFO 2870 --- [ main] org.apache.storm.utils.NimbusClient : Found leader nimbus : a391f7a04044:6627 2018-10-08 17:32:56.123 INFO

聊聊storm client的nimbus.seeds参数

由 早过忘川 提交于 2019-12-05 13:40:59
序 本文主要研究一下storm client的nimbus.seeds参数 NIMBUS_SEEDS storm-core-1.1.0-sources.jar!/org/apache/storm/Config.java /** * The host that the master server is running on, added only for backward compatibility, * the usage deprecated in favor of nimbus.seeds config. */ @Deprecated @isString public static final String NIMBUS_HOST = "nimbus.host"; /** * List of seed nimbus hosts to use for leader nimbus discovery. */ @isStringList public static final String NIMBUS_SEEDS = "nimbus.seeds"; 可以看到这里废除了nimbus.host参数，而nimbus.seeds参数主要用于发现nimbus leader StormSubmitter storm-core-1.1.0-sources.jar!/org/apache

聊聊storm nimbus的LeaderElector

由 江枫思渺然 提交于 2019-12-05 13:40:41
序 本文主要研究一下storm nimbus的LeaderElector Nimbus org/apache/storm/daemon/nimbus/Nimbus.java public static void main(String[] args) throws Exception { Utils.setupDefaultUncaughtExceptionHandler(); launch(new StandaloneINimbus()); } public static Nimbus launch(INimbus inimbus) throws Exception { Map<String, Object> conf = Utils.merge(ConfigUtils.readStormConfig(), ConfigUtils.readYamlConfig("storm-cluster-auth.yaml", false)); boolean fixupAcl = (boolean) conf.get(DaemonConfig.STORM_NIMBUS_ZOOKEEPER_ACLS_FIXUP); boolean checkAcl = fixupAcl || (boolean) conf.get(DaemonConfig.STORM_NIMBUS_ZOOKEEPER_ACLS

聊聊storm的messageTimeout

由 大憨熊 提交于 2019-12-05 05:12:18
序 本文主要研究一下storm的messageTimeout TOPOLOGY_MESSAGE_TIMEOUT_SECS storm-2.0.0/storm-client/src/jvm/org/apache/storm/Config.java /** * True if Storm should timeout messages or not. Defaults to true. This is meant to be used in unit tests to prevent tuples from being * accidentally timed out during the test. */ @isBoolean public static final String TOPOLOGY_ENABLE_MESSAGE_TIMEOUTS = "topology.enable.message.timeouts"; /** * The maximum amount of time given to the topology to fully process a message emitted by a spout. If the message is not acked within * this time frame, Storm will fail the message

聊聊storm nimbus的mkAssignments

由 戏子无情 提交于 2019-12-04 16:51:08
序 本文主要研究一下storm nimbus的mkAssignments Nimbus.mkAssignments storm-2.0.0/storm-server/src/main/java/org/apache/storm/daemon/nimbus/Nimbus.java void doRebalance(String topoId, StormBase stormBase) throws Exception { RebalanceOptions rbo = stormBase.get_topology_action_options().get_rebalance_options(); StormBase updated = new StormBase(); updated.set_topology_action_options(null); updated.set_component_debug(Collections.emptyMap()); if (rbo.is_set_num_executors()) { updated.set_component_executors(rbo.get_num_executors()); } if (rbo.is_set_num_workers()) { updated.set_num_workers(rbo.get_num

聊聊storm的PartialKeyGrouping

由 爱⌒轻易说出口 提交于 2019-12-04 16:50:47
序 本文主要研究一下storm的PartialKeyGrouping 实例 @Test public void testPartialKeyGrouping() throws InvalidTopologyException, AuthorizationException, AlreadyAliveException { String spoutId = "wordGenerator"; String counterId = "counter"; String aggId = "aggregator"; String intermediateRankerId = "intermediateRanker"; String totalRankerId = "finalRanker"; int TOP_N = 5; TopologyBuilder builder = new TopologyBuilder(); builder.setSpout(spoutId, new TestWordSpout(), 5); //NOTE 通过partialKeyGrouping替代fieldsGrouping，实现较为均衡的负载到countBolt builder.setBolt(counterId, new RollingCountBolt(9, 3), 4).partialKeyGrouping
订阅 Apache Storm