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基于UCloud全球物理网络,提供自主研发的内网加速产品-高速通道UDPN、全球动态加速产品-PathX、云服务远程加速产品-GlobalSSH&GlobalRDP,满足用户的各种场景需求。

running job问答精选

hbase shell list 命令执行报错。HADOOP 并未处于安全模式下

问题描述:[hadoop@usdp01 ~]$ hbase shellSLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in [jar:file:/opt/usdp-srv/srv/udp/2.0.0.0/hdfs/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]...

13283826897 | 754人阅读

在实体引用中, 实体名称必须紧跟在 '&' 后面

问题描述:2022-12-01 14:49:28 [AsyncTask] Task Started: [usdp-slave1]初始化 Flink 配置文件TaskInfo:[        hostname:       usdp-slave1,        ipv4:           ...

gubinjie | 1637人阅读

本地安装usdp报错Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.

问题描述:日志信息 如下,麻烦大佬帮忙看下[root@hdfs2 udp]# tail -f udp-server-info.2022-10-10.log 2022-10-10 17:05:42 [main] INFO  cn.ucloud.udp.UDPServerApplication - The following profiles are active: server2022-10-10 17:05:59 [main] INFO...

17693186804 | 811人阅读

[失败] [hadoopusdp1-sim]初始化 SPARK Dashboard 相关内容

回答:看报错是访问 grafana 报错 用户名或密码错误2022-09-2611:05:03[AsyncTask]org.springframework.web.client.HttpClientErrorException$Unauthorized:401Unauthorized:[{message:Invalidusernameorpassword}] ... atcn.ucloud.udp.ut...

1175687813 | 1025人阅读

[失败] [usdp03]初始化 Grafana 配置相关内容失败

回答:看报错是 grafana 用户名或密码错误2022-09-1516:01:56[AsyncTask]org.springframework.web.client.HttpClientErrorException$Unauthorized: 401Unauthorized:[{message:Invalidusernameorpassword}] ... atcn.ucloud.udp.utils....

xiel | 763人阅读

usdp部署安装Prometheus失败

问题描述:usdp部署安装Prometheus失败,执行失败的安装任务如下:[失败] [node129]通过 Restful 重载 Prometheus 配置文件日志报错信息如下:2023-03-22 10:42:31 [AsyncTask] Task Started: [node129]通过 Restful 重载 Prometheus 配置文件TaskInfo:[ hostname: node...

1175687813 | 903人阅读

running job精品文章

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  • 深入K8S Job(二):job controller源码分析

    ... // 用户可以在创建k8s clusters时,通过修改kube-apiserver --runtime-config配置想要生效的 resource if !ctx.AvailableResources[schema.GroupVersionResource{Group: batch, Version: v1, Resource: jobs}] { retu...

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  • 深入K8S Job(三):cronJob controller源码分析

    ...ion >= 1.4 (ScheduledJob),>= 1.5(CronJob),需要给 apiserver 传递 --runtime-config=batch/v2alpha1=true 开启 batch/v2alpha1 API 才可用。 spec 关键字段 .spec.schedule 是 cronJob 的必填字段,该值是 Cron - Wikipedia 格式的字符串,例如:0...

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    ... True.sess = tf.Session(config=tf.ConfigProto(log_device_placement=True))# Runs the op.print(sess.run(c))您应该会看到以下输出内容:Device mapping:/job:localhost/replica:0/task:0/device:GPU:0 -> device: 0, name:...

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    ...s = 19,seconds = 07) (3). date 定时调度(作业只会执行一次) run_date (datetime|str) – the date/time to run the job at -(任务开始的时间) timezone (datetime.tzinfo|str) – time zone for run_date if it doesn’t have one a...

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  • 使用Prometheus+Alertmanager告警JVM异常情况

    ...故意把-Xmx和-Xms设置的很小,以触发告警条件): docker run -d --name tomcat-1 -v :/jmx-exporter -e CATALINA_OPTS=-Xms32m -Xmx32m -javaagent:/jmx-exporter/jmx_prometheus_javaagent-0.3.1.jar=6060:/jmx-exporter/...

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    ...FLAGS.task_index) server.join() if __name__ == __main__: tf.app.run() 对于本例而言,我们需要在ip:port对应的机器上运行每个任务,共需执行五次代码,生成五个任务。 python worker.py --job_name=ps --task_index=0 python worker.py --job...

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    ...度器将任务放入线程池的函数 def _do_submit_job(self, job, run_times): def callback(f): exc, tb = (f.exception_info() if hasattr(f, exception_info) else (f.exception...

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  • 记录使用nutch执行inject的时候遇到的第一个坑 java.lang.NullPointerE

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  • Quartz初级教程

    ...to start and shutdown the Quartz scheduler and how to schedule * a job to run in Quartz. * * @author Bill Kratzer */ public class SimpleExample { public void run() throws Exception { ...

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  • 记录第一次搭建基于JAX-RS的REST风格DEMO

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