Spark对接MySQL

try{conn=DriverManager.getConnection(s"jdbc:mysql:/$dbUrl:$dbPort/$dbName",dbUser,dbPwd)ps=conn.prepareStatement(sql)e.foreach(pair=>{ps.setString(1,pair._1)ps.setLong(2,pair._2)ps.executeUpdate()})ps.close()conn.close()}...

查看公钥信息

ssh-keygen-y-f/path_to_key_pair/my-key-pair.pem返回公钥信息,类似如下所示:ssh-rsaAAAAB3NzaC1yc2EAAAADAQABAAABA*+GF9q7rhc6vYrExwT4WU4fsaRcVXGV2Mg9RHex21hl1au77GkmnIgukBZjywlQOT4GDdsJy2nBOdJPrCEBIPxxxxxxxxxx/fctNuKjcmMMOA8...

信封交易接口

createDepositEnvelopeRequestautodeposit_envelop_request=std:make_shared(request,group_id,signer_option,key_pair);deposit_envelop_request->SetAnoymousIdentity(deposit_id);DepositEnvelopeResponsePtrresponse_deposit=client->...

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使用Terraform创建零Worker节点集群

配置更为灵活:零Worker节点集群,托管配置和用户节点配置分离,用户更加灵活的配置管理集群和集群节点。Terraform是一种开源工具,通过Provider来支持新的基础架构,用于安全高效地预览,配置和管理云基础架构和资源。更多信息,请参见...

客户端加密

provider=RsaProvider(key_pair={'private_key':private_key_str_2,'public_key':public_key_str_2},mat_desc=mat_desc_2)encryption_materials=oss2.EncryptionMaterials(mat_desc_1,key_pair=key_pair_1)provider.add_encryption_...

应用程序接入凭据管家

应用程序可以采用多种...Pair,String>userAndPasswordPair=getUserAndPasswordPair(secretName);returnDriverManager.getConnection(jdbcUrl,userAndPasswordPair.getKey(),userAndPasswordPair.getValue());}/通过凭据信息获取MSSQL链接。...

configure功能命令的其它操作

{"name":"akProfile","mode":"","access_key_id":"","access_key_secret":"","sts_token":"","ram_role_name":"","ram_role_arn":"","ram_session_name":"","private_key":"","key_pair_name":"","expired_seconds":0,"verified":"",...

提取字符串动态键值对

e_kv_delimit函数原始日志k1:q=asd&a=1&b=2&_1_=3加工规则#以&分隔键值后,用&分隔提取出关键字e_kv_delimit("k1",pair_sep=r"&")加工结果k1:q=asd&a=1&b=2q:asda:1b:2e_regex函数原始日志k1:q=asd&a=1&b=2&_1_=3加工规则#自行指定字符集...

创建Kubernetes集群

cidr":"容器PODCIDR","service_cidr":"服务CIDR","ssh_flags":"是否开放公网SSH登录","cloud_monitor_flags":"是否安装云监控插件","login_password":"节点SSH登录密码,和key_pair二选一","key_pair":"keypair名称,和login_password二选...

签名算法参考

pair.substring(0,idx):pair;if!queryMap.containsKey(key)){queryMap.put(key,URLDecoder.decode(pair.substring(idx+1),CHARSET_UTF8));}}returnqueryMap;}publicstaticStringgenerate(Stringmethod,Map,String>parameter,...
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创建集群实例

服务CIDR","ssh_flags":"是否开放公网SSH登录","cloud_monitor_flags":"是否安装云监控插件","login_password":"节点SSH登录密码,和key_pair二选一","key_pair":"keypair名称,和login_password二选一","master_instance_charge_type":...

添加已有实例至节点池

请求语法POST/clusters/ClusterId/attachHTTP/1.1Content-Type:application/json{"instances":["String"],"key_pair":"String","password":"String","format_disk":Boolean,"keep_instance_name":Boolean,"is_edge_worker":Boolean,...

添加已有ECS实例

{"password":"ECS实例root登录密码","instances":"要添加的实例数组","format_disk":"是否格式化数据盘","key_pair":"密钥对","tags":"给节点打tag标签,数组格式对象"}响应结果{"list":[{"code":"200","instanceId":"i-2zee3oiwcyoz7kwd*",...

账号配置及账号优先级说明

name":"","ram_role_arn":"","ram_session_name":"","private_key":"","key_pair_name":"","expired_seconds":0,"verified":"","region_id":"","output_format":"json","language":"en","site":"","retry_timeout":0,"retry_count":0},{...

ALIYUN:ApiGateway:StageConfig

语法{"Type":"ALIYUN:ApiGateway:StageConfig","Properties":{"Variables":Map,"GroupId":String,"StageName":String}}属性属性名称类型必须允许更新描述约束VariablesMap是是环境变量的定义采用自定义key-pair格式。最多支持设置50个环境...

PMI

其中,#(x,y)为pair(x,y)的count数,D为pair的总数。若x、y在同一个窗口出现,那么#x+1;y+1;(x,y)+1。了解更多PMI的信息,请参见PMI。配置组件PAI-Studio支持通过可视化或PAI命令的方式,配置组件参数:可视化方式页签参数描述字段设置分词...

创建运行任务

输入参数会有不同的类型,需要提供有效的值File:必须为OSS的文件路径,如oss:/bucket/dir/to/fileString:字符值,如“abc”Float:浮点数,如1.2Int:整数,如10Boolean:布尔值,如trueArray[X]:以上基本类型的列表值Pair[X,Y]:以上基本...

使用Terraform创建具备自动伸缩功能的节点池

更多信息,请参见什么是Terraform。在AlibabaCloudProvider的老版本中,ACK提供了一个名为alicloud_cs_kubernetes_autoscaler的组件。alicloud_cs_kubernetes_autoscaler组件可以实现节点的弹性伸缩,但是其能力受限:配置复杂,使用成本高...

扩容集群

请求语法POST/api/v2/clusters/ClusterIdHTTP/1.1Content-Type:application/json{"count":Long,"key_pair":"String","login_password":"String","vswitch_ids":["String"],"worker_instance_charge_type":"String","worker_period":Long,...

创建托管节点池

types":["ecs.n4.large"],"instance-charge-type":"PostPaid","system-disk-category":"cloud_efficiency","system-disk-size":120,"data-disks":[{"category":"cloud_ssd","size":40,"encrypted":"true"}],"key-pair":"sian-sshkey",...

卷复制

反之亦然:较短超时时间→较少影响→较高断开队(pair)的风险。此选项仅适用于远端复制对(replicationpair)。启用:依照情況不同,若超时时间内没有网络连接,控制器将会分离或停止卷镜像。停用:当网络连接不稳定的时候,主机I/O可能会...

创建自定义节点池

charge-type":"PostPaid","instance-types":["ecs.n1.medium"],"system-disk-category":"cloud_efficiency","system-disk-size":120,"data-disks":[{"category":"cloud_efficiency","size":120,"encrypted":"false"}],"key-pair":"sian-...

扩展边缘监控能力

以监控组件以【http://{节点IP}:8080/metrics】为端点来获取应用的监控数据为例,配置如下:执行命令:cat|kubectlapply-f返回结果如下:apiVersion:v1data:dnat-ports-pair:'8080=10264'#配置方式为:访问端口1=10264,访问端口2=10264kind...

签名机制

参数排序按照参数名称的字典顺序对请求中所有的请求参数(包括“公共请求参数”和接口的自定义参数,但不包括“公共请求参数”中提到的Signature参数本身)进行排序。注意当使用GET方法提交请求时,这些参数就是请求URI中的参数部分(即...

创建自动伸缩节点池

category":"cloud_efficiency","system-disk-size":120,"instance-types":["ecs.n1.medium"],"instance-charge-type":"PostPaid","key-pair":"sian-sshkey","platform":"CentOS","image-id":"centos_7_8_x64_20G_alibase_20200914.vhd",...

签名机制

pair.substring(0,idx):pair;if!queryMap.containsKey(key)){queryMap.put(key,URLDecoder.decode(pair.substring(idx+1),CHARSET_UTF8));}}returnqueryMap;}publicstaticStringgenerate(Stringmethod,Map,String>parameter,...

签名机制

pair.substring(0,idx):pair;if!queryMap.containsKey(key)){queryMap.put(key,URLDecoder.decode(pair.substring(idx+1),CHARSET_UTF8));}}returnqueryMap;}publicstaticStringgenerate(Stringmethod,Map,String>parameter,...

签名机制

pair.substring(0,idx):pair;if!queryMap.containsKey(key)){queryMap.put(key,URLDecoder.decode(pair.substring(idx+1),CHARSET_UTF8));}}returnqueryMap;}publicstaticStringgenerate(Stringmethod,Map,String>parameter,...

签名机制

pair.substring(0,idx):pair;if!queryMap.containsKey(key)){queryMap.put(key,URLDecoder.decode(pair.substring(idx+1),CHARSET_UTF8));}}returnqueryMap;}publicstaticStringgenerate(Stringmethod,Map,String>parameter,...

签名机制

pair.substring(0,idx):pair;if!queryMap.containsKey(key)){queryMap.put(key,URLDecoder.decode(pair.substring(idx+1),CHARSET_UTF8));}}returnqueryMap;}publicstaticStringgenerate(Stringmethod,Map,String>parameter,...

创建自动伸缩的托管节点池

["ecs.n2.medium"],"instance-charge-type":"PostPaid","system-disk-category":"cloud_efficiency","system-disk-size":120,"data-disks":[{"category":"cloud_ssd","size":40,"encrypted":"true"}],"key-pair":"sian-sshkey","security-...

签名机制

pair.substring(0,idx):pair;if!queryMap.containsKey(key)){queryMap.put(key,URLDecoder.decode(pair.substring(idx+1),CHARSET_UTF8));}}returnqueryMap;}/*计算签名名转译成合适的编码。paramhttpMethodHTTP请求的Method。...

查询节点池详情

system_disk_category":"String","system_disk_size":Long,"tags":[{"key":"String","value":"String"}],"vswitch_ids":["String"],"login_password":"String","key_pair":"String"},"status":{"failed_nodes":Long,"healthy_nodes":Long,...

查询节点池列表

命名规则:由数字、汉字、英文字符或短划线(-)组成,长度范围1~63个字符,且不以短划线(-)开头。nodepool_idStringnp615c0e0966124216a0412e10afe0*节点池ID。region_idStringcn-beijing地域ID。resource_group_idStringrg-acfmyvw3...

C++ SDK 快速开始

(key_op->Load("./Tester001.key",key_password,key_pair)).ok()){printf("loadkeypairfailed\n");returnfalse;}else{signer=mycrypto:Utils:CreateSigner(key_pair);if!signer){printf("createsignerfailed\n");returnfalse;}signers.push...

使用LAMMPS软件进行高性能计算

stylelj/cut2.5pair_coeff111.01.02.5neighbor0.3binneigh_modifydelay0every20checknofix1allnvedump1allxyz100/home/lammps/sample.xyzrun10000操作步骤登录弹性高性能计算控制台。创建一个名为LAMMPS的集群。具体操作,请参见创建集群。...

使用默认凭证提供链

arnrole_session_name=session_name#选填[client3]#命名为`client3`的配置type=rsa_key_pair#认证方式为RsaKeyPairpublic_key_id=publicKeyId#PublicKeyIDprivate_key_file=your/pk.pem#PrivateKey文件实例RAM角色:如果定义了环境变量...

Map模型

if(isRootTask(context)){Pair,Long>idPair=queryMinAndMaxId(tableName);longminId=idPair.getFirst();longmaxId=idPair.getSecond();List<PageTask>tasks=Lists.newArrayList();intstep=(int)((maxId-minId)/PAGE_SIZE);计算分页数量for...

修改节点池配置

String","price_limit":"String"}],"instance_types":["String"],"key_pair":"String","login_password":"String","rds_instances":["String"],"scaling_policy":"String","system_disk_category":"String","system_disk_size":Long,"tags...

Maven部署说明

ram_session_name":"","private_key":"","key_pair_name":"","expired_seconds":0,"verified":"","region_id":"","output_format":"json","language":"en","site":"","retry_timeout":0,"retry_count":0},{"name":"","mode":"AK","access_...
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