问题示例 GET/example_image@100w_4o.jpg HTTP/1.1 Host: oss-example.oss-cn-hangzhou.aliyuncs.com Date: Fri,03 Feb 2023 03:41:49 GMT Content-Type:application/xml 上述请求串中 4o 的参数值4无效,导致该错误。解决方案 在请求串中...
示例 创建模型与模型离线训练/*polar4ai*/CREATE MODEL linearreg1 WITH(model_class='linearreg',x_cols='dx1,dx2',y_cols='y',model_parameter=(epoch=3))AS(SELECT*FROM db4ai.testdata1);模型评估/*polar4ai*/SELECT dx1,dx2 FROM ...
示例 创建模型与模型离线训练/*polar4ai*/CREATE MODEL svr1 WITH(model_class='svr',x_cols='dx1,dx2',y_cols='y',model_parameter=(kernel='rbf'))AS(SELECT*FROM db4ai.testdata1);模型评估/*polar4ai*/SELECT dx1,dx2 FROM EVALUATE...
示例 模型创建与模型离线训练/*polar4ai*/CREATE MODEL gbrt1 WITH(model_class='gbrt',x_cols='dx1,dx2',y_cols='y',model_parameter=(objective='ls'))AS(SELECT*FROM db4ai.testdata1);模型评估/*polar4ai*/SELECT dx1,dx2 FROM ...
示例 创建模型与模型离线训练/*polar4ai*/CREATE MODEL randomforestreg1 WITH(model_class='randomforestreg',x_cols='dx1,dx2',y_cols='y',model_parameter=(objective='mse'))AS(SELECT*FROM db4ai.testdata1);模型评估/*polar4ai*/...
示例 创建模型与模型离线训练/*polar4ai*/CREATE MODEL airline_gbdt WITH(model_class='gbdt',x_cols='Time,Length',y_cols='Delay',model_parameter=(n_estimators=200))AS(SELECT*FROM db4ai.airlines);模型评估/*polar4ai*/SELECT ...
模型评估/*polar4ai*/SELECT Airline FROM EVALUATE(MODEL airline_deepfm,SELECT*FROM db4ai.airlines LIMIT 20)WITH(x_cols='Airline,Flight,AirportFrom,AirportTo,DayOfWeek,Time,Length',y_cols='Delay',metrics='acc');模型预测/*...
示例 创建一个名为DB4的数据库,设置时间分区为60天。CREATE DATABASE DB4 WITH(partition_interval=60);对于已经创建的数据库,可以通过修改数据库参数 partition_interval 的方式设置时间分区。但是目前需要等到下次分区自动切换时,修改...
9a00-428e-acaf-ff4cff*示例 正常返回示例 JSON 格式 {"RequestId":"936C7025-27A5-4CB1-BB31-540E1F0CCA12","TaskId":"53879cdb-9a00-428e-acaf-ff4cff*"} 错误码 HTTP status code 错误码 错误信息 描述 400 CallDB4AI.Error Call db4ai ...
示例 正常返回示例 JSON 格式 {"RequestId":"9B7BFB11-C077-4FE3-B051-F69CEB*","Status":"1","DBClusterId":"pc-xxxxxxxxxx","StatusName":"关闭状态"} 错误码 HTTP status code 错误码 错误信息 描述 400 CallDB4AI.Error Call db4ai api...
枚举值:good(点赞)bad(点踩)good MessageId string 会话窗单次会话标识 5ca40988-4f99-47ad-ac96-9060d0f81db9 示例 正常返回示例 JSON 格式 {"RequestId":"4e5eea71-f326-450c-8849-49515473ef64","Feedback":"good","MessageId":"5...
枚举值:good(点赞)bad(点踩)good MessageId string 会话窗单次会话标识 5ca40988-4f99-47ad-ac96-9060d0f81db9 示例 正常返回示例 JSON 格式 {"RequestId":"4e5eea71-f326-450c-8849-49515473ef64","Feedback":"good","MessageId":"5...
RequestId":"147B566E-DB4C-4E43-BDBB-5DB1D9D268DB","Success":true,"Data":{"CashCoupon":[{"Status":"Available","ExpiryTime":"2018-08-10T00:00:00Z","GrantedTime":"2018-08-02T15:15:50Z","NominalValue":"100.00",...
400 CallDB4AI.Error Call db4ai api error.调用db4ai api错误 404 InvalidDBCluster.NotFound The DBClusterId provided does not exist in our records.当前的记录中不存在提供的DBClusterId。404 InvalidDBClusterId.Malformed The ...
模型评估/*polar4ai*/SELECT Airline FROM EVALUATE(MODEL airline_gbm,SELECT*FROM db4ai.airlines LIMIT 20)WITH(x_cols='Airline,Flight,AirportFrom,AirportTo,DayOfWeek,Time,Length',y_cols='Delay',metrics='acc');模型预测/*polar4...
SDK初始化 const client=new MPServerless({ timeout:60*1000,spaceId:'mp-db4dd657-7041-470a-90xxxxx',endpoint:'https://api.next.bspapp.com',serverSecret:'-BEGIN PRIVATE KEY-MIIEvgIBADANBgkqhki*G9w0BAQE7V0sQaj-END PRIVATE KEY-...
单击+增加一个db4ai节点,选择 切换时间 并选中服务协议,单击 立即购买。在 支付 页面确认待支付订单,单击 订购。等待节点新增成功后,选中节点,单击 设置连接数据库账号。在 设置AI节点连接数据库账号 对话框中,选择 数据库账号 并...
id":19230 },"relatedPatchSet":{"patchSetNo":"1","patchSetBizId":"513fcfd81a9142d2bb0db4f72c0aa15b","patchSetName":"版本1","commitId":"1a072f5367c21f9de3464b8c0ee8546e47764d2d","shortId":"1a072f53","relatedMergeItemType":...
但若是需要在历史版本上创建评论,此时才需要传入具体的版本 ID b7d8386be17c4ca68a07140db4836257 draft boolean 否 是否是草稿评论 false 返回参数 名称 类型 描述 示例值 object Schema of Response requestId string 请求 ID ASSDS-...
{"requestId":"41e05db4-3bfc-4a67-9931-c3371c2e048d","success":true,"code":0,"msg":"调用成功","msgCode":"result.success","data":[{"uuid":"fb6a99a1-d8bd-46ee-8bed-2ed9cb5a0c0d","name":"TestAPP1","catId":"d296df85-70b2-11ea-...
4 GB集群版(4分片)redis.logic.sharding.1g.4db.0rodb.4proxy.default 0.0420 8 GB集群版(4分片)redis.logic.sharding.2g.4db.0rodb.4proxy.default 0.0800 16 GB集群版(4分片)redis.logic.sharding.4g.4db.0rodb.4proxy.default 0....
4 GB集群版(4分片)redis.logic.sharding.1g.4db.0rodb.4proxy.default 0.0420 8 GB集群版(4分片)redis.logic.sharding.2g.4db.0rodb.4proxy.default 0.0800 16 GB集群版(4分片)redis.logic.sharding.4g.4db.0rodb.4proxy.default 0....
message String 错误消息 localizedMsg String 本地语言错误消息 data JSON 角色集合 roleName String 管理员 角色名 roleDesc String 这是管理员 角色描述 roleCode String v7bc0d9245 角色编号 响应示例 {"id":"4de2c367-c1db-417c-aa15-...
1|db2|27980076883382651|SLS_X|36087702|2|db4|27980076883383165|SLS_X|18855954|1|mysql|3381631115268247737|SLS_IX|0|+-+-+-+-+-+6 rows in set(0.00 sec)上述查询结果中的每一行就是一个数据库的信息(虽然列名是table_name),表示...
4CE3-B220-223BBC93F*</RequestId><Data><NextToken></NextToken><MaxResults>2</MaxResults><VirtualHosts><Name>test</Name></VirtualHosts></Data></ListVirtualHostsResponse>JSON 格式 {"RequestId":"EF4DB019-DA4A-4CE3-B220-223BBC...
b48fb04483915d4f2cd8*,*042d5e4db6866f6289d1*返回参数 名称 类型 描述 示例值 object Schema of Response RequestId string RequestId*11-DB8D-4A9A-875B-275798*示例 正常返回示例 JSON 格式 {"RequestId":"*11-DB8D-4A9A-875B-275798*...
配置规格 无需设置,默认创建一台X86架构的2核4GB ECS服务器作为WebServer云服务器。PolarDB 数据库账号 设置待创建的 PolarDB MySQL版 集群的数据库账号。默认为demouser,您可以根据实际需求进行设置。账号密 码 设置待创建的 PolarDB ...
1G读写分离性能增强版(1节点1只读)redis.amber.logic.splitrw.small.1db.1rodb....4xlarge.1db.1rodb.6proxy.multithread 4 1 1 192 20000 60000 480000 64G读写分离性能增强版(1节点1只读)redis.amber.logic.splitrw.8xlarge.1db.1rodb.6...
000 8 GB集群版(4分片)redis.logic.sharding.2g.4db.0rodb.4proxy.default 2 480,000 40,000 384 96 400,000 16 GB集群版(4分片)redis.logic.sharding.4g.4db.0rodb.4proxy.default 4 480,000 40,000 384 96 400,000 24 GB集群版(4分...
000 120,000 500,000 384 120,000 64G内存512G磁盘(4分片)redis.amber.sharding.16g.4db.0rodb.12proxy.8x.ext4.default 24 4 40,000 120,000 500,000 384 120,000 128G内存512G磁盘(4分片)redis.amber.sharding.32g.4db.0rodb.12proxy...
000 120,000 500,000 384 120,000 64G内存512G磁盘(4分片)redis.amber.sharding.16g.4db.0rodb.12proxy.8x.ext4.default 24 4 40,000 120,000 500,000 384 120,000 128G内存512G磁盘(4分片)redis.amber.sharding.32g.4db.0rodb.12proxy...
000 16 GB集群版(4分片)redis.amber.logic.sharding.4g.4db.0rodb.12proxy.multithread 4 500,000 120,000 384 96 960,000 32 GB集群版(4分片)redis.amber.logic.sharding.8g.4db.0rodb.12proxy.multithread 8 500,000 120,000 384 96 ...
{"CreateTime":1609226512448,"TransactionV10Type":"CREATE_ACCOUNT","From":"e7d3e769f3f593dadcb8634cc5b09fc90dd3a61c4a06a79cb0923662fe6fae6b","To":"4db58ada9221304b161ab0aa11b032a62d60d9ab29e41c6d238f4401c81c8189","Hash":...
示例值 appGroupIdentity string 是 应用名称 my_app_group_name 返回参数 名称 类型 描述 示例值 object requestId string 请求 ID 77CAA411-0010-4DB9-82E2-1C384E590AFF result object[]返回结果 object 版本信息,参考:App {} 示例 ...
{"requestId":"1a92dfb5-4cc7-4e59-a1f0-a358ca9492c8","success":true,"code":0,"msg":"调用成功","msgCode":"result.success","data":[{"uuid":"771F76A4DB09F694C3655C64FD8F26E4","groupId":"b8e097d8-605c-47cf-a5a3-db5d13f8b4ca",...
then echo"Usage:$0<PGHOST><PGPORT><PGUSER><PGPASSWORD>"exit 1 fi export PGHOST=$1 export PGPORT=$2 export PGUSER=$3 export PGPASSWORD=$4 db_ver=`psql-d postgres-c"copy(select version())to stdout"` db_names=`psql-d postgres...
worker_id|table_group_name|shard_id-+-+-bca90a00ef|tg1|0 ea405b4a9c|tg1|1 bca90a00ef|tg1|2 ea405b4a9c|tg1|3 bca90a00ef|db2_tg_default|0 ea405b4a9c|db2_tg_default|1 bca90a00ef|db2_tg_default|2 ea405b4a9c|db2_tg_default|3 ea...
then echo"Usage:$0<PGHOST><PGPORT><PGUSER><PGPASSWORD>"exit 1 fi export PGHOST=$1 export PGPORT=$2 export PGUSER=$3 export PGPASSWORD=$4 db_ver=`psql-d postgres-c"copy(select version())to stdout"` db_names=`psql-d postgres...
SELECT*FROM(SELECT*FROM db_order.tb_order WHERE create_date>=DATE_SUB(CAST('2022-12-05 15:12:05' AS datetime),INTERVAL 5 MINUTE)AND product_type IN(2,4))o LEFT JOIN(SELECT*FROM db_order.tb_order_detailed WHERE update_time>...
说明 例如实例原有 5 个分片节点,分别为 db-0、db-1、db-2、db-3 和 db-4,输入本参数为 2,则将删除 db-3 和 db-4。1 ForceTrans boolean 否 是否开启强制传输,取值:false(默认):在变配前,系统会检查实例当前的内核小版本,若内核...