SingleColumnValueFilter

required bytes column_value=3;required bool filter_if_missing=4;required bool latest_version_only=5;optional ValueTransferRule value_transfer_rule=6;} 名称 类型 是否必选 描述 comparator ComparatorType 是 关系运算符。column...

获取字符串(含有分隔符)Value示例

本文为您介绍如何通过Java UDF获取含有二级分隔符的字符串中指定Key对应的Value值。获取字符串(含有分隔符)Value的UDFUDFKeyValueEx(String str,String split1,String split2,String keyname)函数功能:取出Key所对应的Value值。先按一级...

数据库返回“Incorrect string value”报错

Incorrect string value 问题原因 数据写入或数据查询时的数据字符集和表的字符集不兼容。解决方案 一般拷贝的SQL语句,可能存在隐藏字符的隐患,可使用第三方SQL格式化工具,确保拷贝的SQL语句,不存在隐藏字符。然后根据现场情况,选择...

Key/Value查询场景最佳实践

Hologres是一款服务分析一体化的实时数仓,支持海量数据集(百亿以上),基于SQL提供低延时(10ms以下)、高QPS(上百万每秒)的Key/Value点查服务。本文主要指导您在点查场景的最佳实践,包括建表和查询方式等。创建表 创建点查场景的表时...

使用DTS增量同步数据时出现“Invalidate value”报错

TB_LOAN_PERSON.BIRTHDAY),Invalidate value=gt;0000-04-18,`year` must be between 1 and 9999]问题原因 目标库不兼容无效数据。解决方案 首先在源库将不合法数据修改为合法数据。然后登录DTS控制台,先移除有不合法数据的对象,如何移除...

获取字符串(不含分隔符)Value示例

本文为您介绍如何获取不包含分隔符的字符串中指定Key对应的Value值。获取字符串(不含分隔符)value的UDF说明UDFKeyValue(String str,String splitor1,String splitor2,String key)函数功能:从字符串中获得指定key的Value值。说明 该UDF不...

在IN查询中如何选择Values个数

本文将介绍如何在PolarDB-X中做IN查询时,选择最佳的Values个数。功能介绍 实际场景中经常需要根据一些常量指标做IN查询,其中IN的字段是分区键。例如在电商场景中,所有订单都会记录到订单表Order,此表按照订单ID进行拆分,一个买家经常...

使用通配符查询时出现length of field value is ...

本文介绍使用通配符查询时出现length of field value is longer than 10 for the[WILDCARD_QUERY]query异常的现象、原因和解决方案。现象 使用通配符查询时出现如下异常:length of field value is longer than 10 for the[WILDCARD_QUERY]...

应急预案:专有云V3企业版中清理MiniRDS的kpi_values_...

2.问题描述 rds_perf或rdsperf_db实例中的kpi_value_ins表过大,占用物理机磁盘空间,需要将该表进行清空操作,该操作会导致临时的性能数据不存在,但是不影响后续性能数据采集。3.解决方案 3.1.环境检查 登录报错实例所在物理机,确认该...

Value 0 for dayOfMonth must be in the range[1,31]]

问题描述 使用DTS同步数据时,出现类似“Cannot parse"2013-05-00 00:00:00":Value 0 for dayOfMonth must be in the range[1,31]]”报错,即出现时间、日期类型的字段有异常。问题原因 源库数据中存在AnalyticDB MySQL不支持的非法值。...

使用Android SDK请求OSS资源时出现“No value for ...

com.alibaba.sdk.android.oss.ClientException: No value for StatusCode org.json.JSONException:No value for StatusCode[ErrorMessage]:No value for StatusCode org.json.JSONException:No value for StatusCode 问题原因 该报错是...

Allow-Origin' header has a value 'xxx' that is no

问题描述 请求CDN加速域名出现跨域报错,具体信息如下:The 'Access-Control-Allow-Origin' header has a value 'xxx' that is not equal to the supplied origin 问题原因 从问题描述的内容可以看出,CDN响应的Access-Control-Allow-...

VALUES

需要插入数据的目标分区信息,格式为(partition_col1=partition_col_value1,partition_col2=partition_col_value2,.)。如果需要更新的表为分区表,您需要指定该参数。col_name:可选。需要插入数据的目标列名称。col_value:可选。目标表中...

调试报错

' 报错:originated by DoubleParser:NUMERIC_VALUE_FORMAT_ERROD 报错:Query result field type(s)not match TableSink T2 field type(s)报错:The type '[B' is not supported for the CSV input format.报错:检测到调试数据与schema...

update_check_point

aliyunlog log update_check_point-project="aliyun-test-project"-logstore="logstore-a"-consumer_group="consumer-group-1"-shard=1-check_point="MTUyNDE1NTM3OTM3MzkwODQ5Ng="-consumer="consumer_1"-force_success=true 返回示例 ...

对象存储OSS监控

Byte UserSyncRecv userId Value 用户层级跨区域复制流出流量 Byte UserSyncSend userId Value 用户层级总请求数 Count UserTotalRequestCount userId Value 用户层级有效请求数 Count UserValidRequestCount userId Value 有效请求数 ...

查询集群服务配置标签

Value":"JVM"},{"ValueDesc":"数据相关","Value":"DATA"},{"ValueDesc":"数据库相关","Value":"DATABASE"},{"ValueDesc":"性能相关","Value":"PERFORMANCE"},{"ValueDesc":"时间相关","Value":"TIME"},{"ValueDesc":"编解码相关","Value":...

应用型负载均衡

Count/s ServerGroupUpstreamTLSNegotiationError userId、loadBalancerId、listenerProtocol、listenerPort、serverGroupId Value 转发规则后端每秒2XX占比%RuleHTTPCodeUpstream2XXRatio userId、loadBalancerId、listenerProtocol、...

函数计算

MB FunctionMaxMemoryUsage userId、region、serviceName、functionName Value FunctionServerErrors Count FunctionServerErrors userId、region、serviceName、functionName Value FunctionServerErrorsRate%FunctionServerErrorsRate ...

get_end_cursor

调用CLI命令获取Logstore中Shard ID的结束游标。...命令示例如下:aliyunlog log get_end_cursor-project_name="aliyun-test-project"-logstore_name="logstore-a"-shard_id=0 返回示例{"cursor":"MTYxNDc1MDAyNzM3MzIwNzE1Ng="}

DescribeInstanceSpecInfo

InstanceSpecInfos Array of InstanceSpecInfo WAF实例的规格信息,以Code与Value的数组形式返回实例的各项规格信息。其中,Code表示规格代码,Value表示对应的规格值。Code String 113 WAF实例规格的代码。取值:100:表示是否支持HTTPS...

QueryCardHistoryFlowInfo

icms-tree-table-trigger { display:inline-block;...JSON 格式 {"RequestId":"0216F5C4-0307-499A-A5FD-CEA6A651B221","Message":"success","Data":[{"month":202005,"dayUsageList":[{"day":1,"value":0 },{"day":2,"value":0 },{"day":3,...

get_check_point

aliyunlog log get_check_point-project="aliyun-test-project"-logstore="logstore-a"-consumer_group="consumer-group-1"-shard_id=1 返回示例[{"checkpoint":"MTUyNDE1NTM3OTM3MzkwODQ5Ng=","consumer":"consumer-group-1","shard":1,...

容器服务Kubernetes版(新版)

rate Cores node.cpu.usage_rate userId、cluster、node Value node.cpu.utilization%node.cpu.utilization userId、cluster、node Value node.filesystem.available Count node.filesystem.available userId、cluster、node Value node....

增强型NAT网关

bps BWRateOutToOutside userId、instanceId Value 从VPC来流量 bytes BytesInFromInside userId、instanceId Value 从公网来流量 bytes BytesInFromOutside userId、instanceId Value 入VPC流量 bytes BytesOutToInside userId、...

行协议参考

tag key为tag key with sp⚡️ces,tag value为tag,value,with"commas",field key为field_k\ey,field value为string field value,only"need be esc⚡️ped。其它命名指南在行的开头,#是行协议的有效注释字符。TSDB For InfluxDB®会忽略...

获取PV页面访问统计

Value":"9108"},{"TimeStamp":"2015-11-28T16:00:00Z","Value":"9454"},{"TimeStamp":"2015-11-28T21:00:00Z","Value":"9285"},{"TimeStamp":"2015-11-28T19:00:00Z","Value":"9059"},{"TimeStamp":"2015-11-28T00:00:00Z","Value":"9470...

容器服务Kubernetes版(新版)

rate cores node.cpu.usage_rate userId、cluster、node Value node.cpu.utilization%node.cpu.utilization userId、cluster、node Value node.filesystem.available count node.filesystem.available userId、cluster、node Value node....

获取PV页面访问统计

Value":"9108"},{"TimeStamp":"2015-11-28T16:00:00Z","Value":"9454"},{"TimeStamp":"2015-11-28T21:00:00Z","Value":"9285"},{"TimeStamp":"2015-11-28T19:00:00Z","Value":"9059"},{"TimeStamp":"2015-11-28T00:00:00Z","Value":"9470...

ALIYUN:ClickHouse:DBCluster

Guard:disaster recovery instance","Value":{"Fn:GetAtt":["ClickHouseDBCluster","DBClusterType"]} },"DBClusterVersion":{"Description":"Version,value:19.15.2.2","Value":{"Fn:GetAtt":["ClickHouseDBCluster","DBClusterVersion"]}...

获取信息

{"Compression":{"value":"6"},"DateTime":{"value":"2015:02:11 15:38:27"},"ExifTag":{"value":"2212"},"FileSize":{"value":"23471"},"Format":{"value":"jpg"},"GPSLatitude":{"value":"0deg"},"GPSLatitudeRef":{"value":"North"},...

DescribeMetricMetaList

[{\"name\":\"minAlertPeriod\",\"value\":\"300\"},{\"name\":\"alertDefault\",\"value\":\"\"},{\"name\":\"unitFactor\",\"value\":\"1\"},{\"name\":\"alertUnit\",\"value\":\"Mbytes\"},{\"name\":\"productCategory\",\"value\":\...

DescribeMetricMetaList

[{\"name\":\"minAlertPeriod\",\"value\":\"300\"},{\"name\":\"alertDefault\",\"value\":\"\"},{\"name\":\"unitFactor\",\"value\":\"1\"},{\"name\":\"alertUnit\",\"value\":\"Mbytes\"},{\"name\":\"productCategory\",\"value\":\...

DescribeMetricMetaList

[{\"name\":\"minAlertPeriod\",\"value\":\"300\"},{\"name\":\"alertDefault\",\"value\":\"\"},{\"name\":\"unitFactor\",\"value\":\"1\"},{\"name\":\"alertUnit\",\"value\":\"Mbytes\"},{\"name\":\"productCategory\",\"value\":\...

DescribeMetricMetaList

[{\"name\":\"minAlertPeriod\",\"value\":\"300\"},{\"name\":\"alertDefault\",\"value\":\"\"},{\"name\":\"unitFactor\",\"value\":\"1\"},{\"name\":\"alertUnit\",\"value\":\"Mbytes\"},{\"name\":\"productCategory\",\"value\":\...

Solidity合约初识

}/issue credit and only admin can function Issue(identity account,int256 value)public onlyAdmin returns(bool){/the value should bigger than 0,and issueAmount add value should small than issueAmount require(issueAmount+...

ST_RasterDrivers

Value>NC<Value>lt;Value>NC2<Value>lt;Value>NC4<Value>lt;Value>NC4C<Value>lt;Option>lt;Option name='COMPRESS' type='string-select' default='NONE'>lt;Value>NONE<Value>lt;...

ST_RasterDrivers

Value>NC<Value>lt;Value>NC2<Value>lt;Value>NC4<Value>lt;Value>NC4C<Value>lt;Option>lt;Option name='COMPRESS' type='string-select' default='NONE'>lt;Value>NONE<Value>lt;...

ST_RasterDrivers

Value>NC<Value>lt;Value>NC2<Value>lt;Value>NC4<Value>lt;Value>NC4C<Value>lt;Option>lt;Option name='COMPRESS' type='string-select' default='NONE'>lt;Value>NONE<Value>lt;...

通过SDK设置报警规则

'userId,instanceId,port,protocol','Labels':'[{"name":"alertUnit","value":"Count"},{"name":"minAlertPeriod","value":"60"},{"name":"metricCategory","value":"port"},{"name":"is_alarm","value":"true"}]','Unit':'Count','...
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