异构数据源访问
CREATE WRITABLE EXTERNAL TABLE pxf_hdfs_writable_table(a int,b int,c int)LOCATION('pxf:/data/demo/pxf_hdfs_demo_table?PROFILE=hdfs:text&SERVER=test2')FORMAT 'TEXT'(delimiter='|');INSERT INTO pxf_hdfs_writable_table SELECT ...
ACK CIS加固使用说明
1.1.18 Ensure sticky bit is set on all world-writable directories(Scored)影响ACK管控逻辑。1.7.1.1 Ensure message of the day is configured properly(Scored)需要删除Alibaba Cloud Linux 2系统MOTD中的使用指南的链接。3.1.1 ...
强连通分量
} }/*The SCCAggrValue maintains global stage and graph updated and active status.*updated is true only if one vertex is updated.*active is true only if one vertex is active.*/public static class SCCAggrValue implements ...
更多示例代码
Get a promise that is fired when we send out everything let {readable,writable}=new TransformStream();(1)first let the fetch request's response goes back and then we post/the log back as well internally let endPromise=resp...
更多示例代码
Get a promise that is fired when we send out everything let {readable,writable}=new TransformStream();(1)first let the fetch request's response goes back and then we post/the log back as well internally let endPromise=resp...
更多示例代码
Get a promise that is fired when we send out everything let {readable,writable}=new TransformStream();(1)first let the fetch request's response goes back and then we post/the log back as well internally let endPromise=resp...
Java UDAF
}@Override public void iterate(Writable buffer,Writable[]args)throws UDFException { DoubleWritable arg=(DoubleWritable)args[0];AvgBuffer buf=(AvgBuffer)buffer;if(arg!null){ buf.count+1;buf.sum+arg.get();} }@Override public...
CentOS 7无法启动sshd服务，并提示“/var/...writable.”
var/empty/sshd must be owend by root and not group or world-writable.问题原因 通过报错信息查看/var/empty/sshd 文件发现文件属主属组权限错误，非root用户权限。解决方案 阿里云提醒您：如果您对实例或数据有修改、变更等风险操作，...
Linux系统的ECS实例中，启动SSH服务时...writable”错误
本文介绍在Linux系统的ECS实例中，启动SSH服务时提示“must be owned by root and not group or world-writable”错误的错误原因和解决方案。问题现象 Linux系统的ECS实例中，启动SSH服务时提示“must be owned by root and not group or ...
使用OSS外表高速导出数据到OSS
参数 说明 WRITABLE WRITABLE是导出模式外部表的关键字，创建外部表时需要明确指明。FORMAT 支持文件格式，例如TEXT、CSV。ENCODING 文件中数据的编码格式，例如UTF8。DISTRIBUTED BY DISTRIBUTED BY子句可以让数据节点（Segment）按指定的...
公共错误码
诊断 403 Forbidden.AccountInDebt The specified Account is in debt.%s 诊断 403 Forbidden.AccountNotFound The specified Account does not exist.%s 诊断 403 Forbidden.RiskControl This operation is forbidden by Alibaba Cloud ...
公共错误码
诊断 400 InvalidBindStage.Missing The BindStage is missing.参数BindStage缺失。诊断 400 InvalidRegion.NotMatch The region does not match the current environment.地域与当前环境不匹配。诊断 400 InvalidAppInstanceGroup....
客户端错误码
a temp instance exists.403 Forbidden.Authentication The operation is forbidden by Aliyun Realname Authentication System.403 IncorrectDBInstanceConnType Current DB instance conn type does not support this operation.404 ...
公共错误码
该带宽包ID不存在 诊断 400 InvalidUbsmsCommand The user business status managment service command is invalid.-诊断 400 TokenTooLong The token is too long.-诊断 400 TokenError The provided client token is invalid.-诊断 400 ...
客户端错误代码表
错误代码 描述 HTTP状态码 InvalidRegionId.NotFound The DBClusterId provided does not exist in our records.404 InvalidSecurityIPs.Duplicate The Security IP address is not in the available range or occupied.400 ...
客户端错误代码表
错误代码 描述 HTTP状态码 InvalidRegionId.NotFound The DBClusterId provided does not exist in our records.404 InvalidSecurityIPs.Duplicate The Security IP address is not in the available range or occupied.400 ...
错误码
please delete them first.400 InvalidDomain.Repeated Specified domain is repeated.400 InvalidProduct.NotFound Cannot find product according to your specified domain.404 InvalidApi.NotFound Specified api is not found,please ...
客户端错误代码表
错误代码 描述 HTTP状态码 InvalidRegionId.NotFound The DBClusterId provided does not exist in our records.404 InvalidSecurityIPs.Duplicate The Security IP address is not in the available range or occupied.400 ...
公共错误码
诊断 404 InvalidKey.NotFound key not exists-诊断 400 InvalidKey.Malformed key is invalid-诊断 400 InvalidKey.ExceedsMaximum key is too long max length is 512 B-诊断 400 InvalidValue.ExceedsMaximum value is too big max size...
使用Java SDK管理Shard
} } } 预期结果如下：ready to list shard Shard ID is:0 Shard status is:readwrite Shard begin key is:00000000000000000000000000000000 Shard end key is:7f000000000000000000000000000000 Shard ID is:1 Shard status is:readwrite ...
公共错误码
诊断 400 OverQuota The Total is over the quota,or Your account balance must not be less than 100 yuan.-诊断 400 OverQuota The Total is over the quota.总数超过了限额，请您减少数量后再重试。诊断 400 ServiceUnavailable The ...
公共错误码
CONSTRAINT_INVALID The order system constraint is invalid.-诊断 400 ORDER.QUANTITY_INVALID The order quantity is invalid.-诊断 400 ORDER.PERIOD_INVALID The order period is invalid.-诊断 400 ORDER.BID_USER_ORDER_FORBIDDEN ...
公共错误码
CONSTRAINT_INVALID The order system constraint is invalid.-诊断 400 ORDER.QUANTITY_INVALID The order quantity is invalid.-诊断 400 ORDER.PERIOD_INVALID The order period is invalid.-诊断 400 ORDER.BID_USER_ORDER_FORBIDDEN ...
公共错误码
CONSTRAINT_INVALID The order system constraint is invalid.-诊断 400 ORDER.QUANTITY_INVALID The order quantity is invalid.-诊断 400 ORDER.PERIOD_INVALID The order period is invalid.-诊断 400 ORDER.BID_USER_ORDER_FORBIDDEN ...
公共错误码
CONSTRAINT_INVALID The order system constraint is invalid.-诊断 400 ORDER.QUANTITY_INVALID The order quantity is invalid.-诊断 400 ORDER.PERIOD_INVALID The order period is invalid.-诊断 400 ORDER.BID_USER_ORDER_FORBIDDEN ...
公共错误码
CONSTRAINT_INVALID The order system constraint is invalid.-诊断 400 ORDER.QUANTITY_INVALID The order quantity is invalid.-诊断 400 ORDER.PERIOD_INVALID The order period is invalid.-诊断 400 ORDER.BID_USER_ORDER_FORBIDDEN ...
公共错误码
CONSTRAINT_INVALID The order system constraint is invalid.-诊断 400 ORDER.QUANTITY_INVALID The order quantity is invalid.-诊断 400 ORDER.PERIOD_INVALID The order period is invalid.-诊断 400 ORDER.BID_USER_ORDER_FORBIDDEN ...
公共错误码
CONSTRAINT_INVALID The order system constraint is invalid.-诊断 400 ORDER.QUANTITY_INVALID The order quantity is invalid.-诊断 400 ORDER.PERIOD_INVALID The order period is invalid.-诊断 400 ORDER.BID_USER_ORDER_FORBIDDEN ...
公共错误码
诊断 400 InvalidOffsetParameter The specified Page is invalid.page参数错误 诊断 400 InvalidTimePointParameter The specified TimePoint is invalid.TimePoint参数非法。诊断 400 InvalidSourceParameter The specified source is ...
比较函数和操作符
布尔值也可以使用下列谓词进行测试：boolean_expression IS TRUE boolean_expression IS NOT TRUE boolean_expression IS FALSE boolean_expression IS NOT FALSE boolean_expression IS UNKNOWN boolean_expression IS NOT UNKNOWN 这些谓...
错误码
InstanceStatusError 409 Your instance is unavailable.实例状态不可用，例如欠费。DeniedRequest 403 Your request was denied due to instance flow control.请求被限流。QPS限制请参见 访问频次（QPS）。InvalidInstance 400 The ...
COMMENT
COMMENT ON ROUTINE my_routine(integer,integer)IS 'Runs a routine(which is a function or procedure)';COMMENT ON RULE my_rule ON my_table IS 'Logs updates of employee records';COMMENT ON SCHEMA my_schema IS 'Departmental ...
公共错误码
诊断 404 InvalidDataType.NotSupported The data type is not supported.指定的数据类型不支持。诊断 404 InvalidDescription.InvalidFormat Description format is invalid.指定的描述格式非法。诊断 403 ...
公共错误码
诊断 404 InvalidDataType.NotSupported The data type is not supported.指定的数据类型不支持。诊断 404 InvalidDescription.InvalidFormat Description format is invalid.指定的描述格式非法。诊断 403 ...
alicloud_wafv3_domain
Provides a Wafv3 Domain resource.For information about Wafv3 Domain and how to use it,see What is Domain.->NOTE:Available since v1.200.0.Example Usage Basic Usage data"alicloud_wafv3_instances""default"{} resource"alicloud...
公共错误码
诊断 400 SignatureDoesNotMatch Specified signature is not matched with our calculation-诊断 400 MissingImageType ImageType is mandatory for this action-诊断 400 MissingSignature Signature is mandatory for this action-诊断 ...
公共错误码
诊断 400 ARTICLE_STATUS_IS_INVALID ARTICLE_STATUS_IS_INVALID-诊断 400 QUERY_COMMODITY_INFO_ERROR QUERY_COMMODITY_INFO_ERROR-诊断 400 ORDER.COMBO_INSTANCE_NOT_ALLOW_OPERATE ORDER.COMBO_INSTANCE_NOT_ALLOW_OPERATE-诊断 400 ...
公共错误码
诊断 400 ARTICLE_STATUS_IS_INVALID ARTICLE_STATUS_IS_INVALID-诊断 400 QUERY_COMMODITY_INFO_ERROR QUERY_COMMODITY_INFO_ERROR-诊断 400 ORDER.COMBO_INSTANCE_NOT_ALLOW_OPERATE ORDER.COMBO_INSTANCE_NOT_ALLOW_OPERATE-诊断 400 ...
公共错误码
诊断 400 ARTICLE_STATUS_IS_INVALID ARTICLE_STATUS_IS_INVALID-诊断 400 QUERY_COMMODITY_INFO_ERROR QUERY_COMMODITY_INFO_ERROR-诊断 400 ORDER.COMBO_INSTANCE_NOT_ALLOW_OPERATE ORDER.COMBO_INSTANCE_NOT_ALLOW_OPERATE-诊断 400 ...
公共错误码
诊断 400 ARTICLE_STATUS_IS_INVALID ARTICLE_STATUS_IS_INVALID-诊断 400 QUERY_COMMODITY_INFO_ERROR QUERY_COMMODITY_INFO_ERROR-诊断 400 ORDER.COMBO_INSTANCE_NOT_ALLOW_OPERATE ORDER.COMBO_INSTANCE_NOT_ALLOW_OPERATE-诊断 400 ...
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