alicloud_express_connect_virtual_border_routers
filter-(Optional,ForceNew)Custom filter block as described below.ids-(Optional,ForceNew,Computed)A list of Virtual Border Router IDs.name_regex-(Optional,ForceNew)A regex string to filter results by Virtual Border Router ...
列存索引如何实现高效数据过滤
常见的Runtime filter有Bloom Filter和Min-Max Filter等。它们可以用于多种查询场景，如join、group by、order by等。例如，PolarDB IMCI对TopK（order by+limit）进行了优化，可以利用Topk算子构建的Self-sharpening Input Filter，结合...
设置列索引查询过滤算法
内存占用计算公式如下：bloom filter/token bloom filter/ngram bloom filter 默认数据块为64K，distinct值占总行数的比例大于3%时，计算公式如下：占用内存=1.2*构建bloom filter的列数*表行数（单位：Byte）默认数据块为64K，distinct值...
ListLaboratories-获取实验室列表
user3","DebugCrowdId":"3","BucketCount":100,"Buckets":"1,2,3,10-20","BucketType":"Filter","Filter":"filter=xxx","Environment":"Daily","Type":"Base","Status":"Offline","CrowdId":"3"}]} 错误码 访问 错误中心 查看更多错误码。
alicloud_cms_hybrid_monitor_sls_task
(Optional)The name of the key that is used to aggregate logs imported from Log Service.sls_process_config-filter The filter supports the following:filters-(Optional)The conditions that are used to filter logs imported from...
设置降级策略相关接口
} 参数说明 参数 类型 是否必填 说明 filter DegradationFilter 是 降级代理 代码示例/httpdns为初始化获取的服务实例 DegradationFilter filter=new DegradationFilter(){@Override public boolean shouldDegradeHttpDNS(String hostName)...
ScheduledTask
描述 opensearch 应用的定时索引重建任务 示例 {"id":"cfd5ebe9-bcdd-11ea-a58d-98039b07e4ec","progress":0,...filter.days Integer 过期天数获取范围：[7-180]filter.unit String 过期时间单位-s 秒-ms 毫秒 filter.field String 过期字段
ScheduledTask
描述 opensearch 应用的定时索引重建任务 示例 {"id":"cfd5ebe9-bcdd-11ea-a58d-98039b07e4ec","progress":0,...filter.days Integer 过期天数获取范围：[7-180]filter.unit String 过期时间单位-s 秒-ms 毫秒 filter.field String 过期字段
示例
QUERY PLAN-Append->Seq Scan on sales Filter:(dept_no=30:numeric)->Seq Scan on sales_europe Filter:(dept_no=30:numeric)->Seq Scan on sales_asia Filter:(dept_no=30:numeric)->Seq Scan on sales_americas Filter:(dept_no=30:...
alicloud_hbr_backup_jobs
backup_jobs""default"{ source_type="ECS_FILE"filter { key="VaultId"operator="IN"values=[data.alicloud_hbr_ecs_backup_plans.default.plans.0.vault_id]} filter { key="InstanceId"operator="IN"values=[data.alicloud_hbr_ecs_...
DescribeFCTrigger-查询函数计算触发器
多个过滤器之间通过正斜线（/）连接，是逻辑与的关系，格式如下所示：acs:cdn:{RegionID}:{AccountID}:{Filter1}/{Filter2}/{Filter3}.示例 正常返回示例 JSON 格式 {"RequestId":"EC046C5D-8CB4-4B6B-B7F8-B335E51EF90E","FCTrigger":{...
alicloud_compute_nest_service_instances
(Optional,ForceNew)The status of the Service Instance.Valid Values:Created,Deploying,DeployedFailed,Deployed,Upgrading,Deleting,Deleted,DeletedFailed.filter-(Optional,ForceNew)The conditions that are used to filter.See the...
alicloud_ros_template_scratch
group { resource_group_id=data.alicloud_resource_manager_resource_groups.default.ids.0 resource_type_filter=["ALIYUN:ECS:VPC"]} } Argument Reference The following arguments are supported:>NOTE:One of source_resource_group,...
Bloom
而Scalable Bloom Filter是在Bloom Filter的基础上进行优化的，下文将简单介绍Bloom Filter与Scalable Bloom Filter的基本原理。Bloom Filter 布隆过滤器是一个高空间利用率的概率性数据结构，由Burton Bloom于1970年提出，用于测试一个...
Search分词器
导航 内置分词器 Character Filter Tokenizer Token Filter Standard Stop Jieba IK Pattern Whitespace Simple Keyword Language Mapping Whitespace Tokenizer Standard Tokenizer Classic Tokenizer Letter Tokenizer LowerCase ...
OPPO 消息推送失败
若出现 OPPO 渠道消息推送失败的情况，请...V2.0.2 添加 Service START-><service android:name="com.heytap.mcssdk.PushService" android:permission="com.coloros.mcs.permission.SEND_MCS_MESSAGE"android:process=":push"><intent-filter>...
alicloud_ram_policies
(Optional,ForceNew)A list of ram group IDs.type-(Optional,ForceNew)Filter results by a specific policy type.Valid values are Custom and System.user_name-(Optional,ForceNew)Filter results by a specific user name.Returned ...
alicloud_cms_hybrid_monitor_sls_tasks
The conditions that are used to filter logs imported from Log Service.filters-The conditions that are used to filter logs imported from Log Service.operator-The method that is used to filter logs imported from Log Service....
SDK 常用类概览
Query 查询类 Query.Builder 查询类构造类 SubQuery 子查询类 SubQuery.Builder 子查询类构造类 Filter Filter 查询过滤类 Filter.Builder Filter 类，Filter 类的构造类。MetricTimeRange MetricTimeRange 值 TTLValue TTL 值 ...
UpdateFCTrigger-更新函数计算触发器
多个过滤器之间通过正斜线（/）连接，是逻辑与的关系，格式如下所示：acs:cdn:{RegionID}:{AccountID}:{Filter1}/{Filter2}/{Filter3}.返回参数 名称 类型 描述 示例值 object RequestId string 请求 ID。EC046C5D-8CB4-4B6B-B7F8-B335E...
配置数据源
2 2.5 数字转字符串函数numToStr/数字转字符串 const re=filter.numToStr(123)/'123' 2.6 字符串转数字/字符串转数字 const re=filter.strToNum('123')/123 2.7 保留小数位toFixed/保留小数位 const re=filter.toFixed(2.111314,2);...
抓取 UC 内核闪退
上报 native 闪退-><receiver android:name="com.alipay.mobile.common.logging.process.LogReceiverInToolsProcess" android:enabled="true" android:exported="false" android:process=":tools"><intent-filter>${applicationId}.monitor....
alicloud_cms_event_rules
filter-The SQL condition that is used to filter events.keyword_filter-The filter keyword.key_words-The keywords that are used to match events.relation-The relationship between multiple keywords in a condition.
alicloud_ram_groups
name-(Optional,ForceNew)Filter the results by a specific the user name.policy_type-(Optional,ForceNew)Filter the results by a specific policy type.Valid items are Custom and System.If you set this parameter,you must set ...
AddFCTrigger-添加函数计算触发器
多个过滤器之间通过正斜线（/）连接，是逻辑与的关系，格式如下所示：acs:cdn:{RegionID}:{AccountID}:{Filter1}/{Filter2}/{Filter3}.返回参数 名称 类型 描述 示例值 object RequestId string 请求 ID。EC046C5D-8CB4-4B6B-B7F8-B335E...
alicloud_instance_types
type-(Optional,ForceNew)Filter the results by network type.Valid values:Classic and Vpc.spot_strategy-(Optional,ForceNew)Filter the results by ECS spot type.Valid values:NoSpot,SpotWithPriceLimit and SpotAsPriceGo.Default ...
alicloud_nas_mount_targets
id-(Optional,ForceNew)Filter results by a specific VpcId.vswitch_id-(Optional,ForceNew)Filter results by a specific VSwitchId.ids-(Optional,ForceNew,Available 1.53.0+)A list of MountTargetDomain.status-(Optional,ForceNew,...
Aggregate类
filter 获取 agg_filter 参数值 接口定义 获取 agg_filter 参数值 String getAggFilter()返回结果 agg_filter 参数值 设置range参数 接口定义 设置range参数 Aggregate setRange(String range)参数描述 参数名称 类型 描述 range String ...
NGram BloomFilter索引
gram的个数跟实际查询场景相关，通常设置为大部分查询字符串的长度，bloom filter字节数，可以通过测试得出，通常越大过滤效果越好，可以从256开始进行验证测试看看效果。当然字节数越大也会带来索引存储、内存cost上升。如果数据基数比较...
Lambda表达式
语法 Lambda表达式需与函数一起使用，例如 filter函数、reduce函数、transform函数、zip_with函数、map_filter函数。Lambda表达式的语法如下：parameter->expression 参数 说明 parameter 用于传递参数的标识符。expression 表达式，大多数...
使用同义词
PUT/my_index {"settings":{"analysis":{"analyzer":{"my_synonyms":{"filter":["lowercase","my_synonym_filter"],"tokenizer":"ik_smart"} },"filter":{"my_synonym_filter":{"synonyms":["begin,start"],"type":"synonym"} } } } } 以上...
SingleColumnValueFilter
单个条件，例如column_a>5等，适用于ConditionUpdate（条件更新）和Filter（过滤器）功能。数据结构 message SingleColumnValueFilter { required ComparatorType comparator=1;required string column_name=2;required bytes column_value...
Profile性能诊断及优化案例
Query Profile优化案例 Bitmap索引 Bloom filter索引 优化数据倾斜 单表物化视图 确认Join左右表Plan是否合理 确认JoinRuntimeFilter是否生效 Colocate Join 确认分桶或分区裁剪是否生效 Bitmap索引 Bitmap索引是一种使用bitmap的特殊数据...
alicloud_nas_access_rules
(Optional,Available in 1.53.0+)A list of rule IDs.source_cidr_ip-(Optional)Filter results by a specific SourceCidrIp.user_access-(Optional)Filter results by a specific UserAccess.rw_access-(Optional)Filter results by a ...
AimeRead
example.&filter_rule=score%3E1.0&.score>1.0，过滤score值大于1.0的doc.&filter_rule=score%3E1.0%20and%20city%3D%27hangzhou%27&.score>1.0 and city='hangzhou'，过滤score值大于1.0，并且city为“hangzhou”的doc.&filter_rule=score...
Distinct类
默认是全部参与distinct 获取dist_filter参数值 接口定义 获取dist_filter参数值 String getDistFilter()返回结果 dist_filter参数值 设置grade参数 接口定义 设置grade参数 Distinct setGrade(double grade)参数描述 参数名称 类型 描述 ...
SubQuery
获取SubQuery.AggregatorBuilder实例 String getAggregator()获取Aggregator Aggregator getAggregatorType()获取Aggregator类型 String getDownsample()获取降低精度字符 List<Filter>getFilters()获取所有Filter条件 String getMetric()...
过滤日志
您在使用Logtail采集日志时，您可以使用processor_filter_regex插件或processor_filter_key_regex插件过滤日志。本文介绍各个插件的参数说明和配置示例。重要 表单配置方式：采集文本日志和容器标准输出时可用。JSON配置方式：采集文本日志...
UpdatePipelines
[{"pipelineId":"test","config":"input { } filter { } output { }"}]返回数据 名称 类型 示例值 描述 Result Boolean true 返回结果：true：更新成功 false：更新失败 RequestId String 5FFD9ED4-C2EC-4E89-B22B-1ACB6FE1*请求ID。...
aggs子句
子句语法 {"aggs":[{"group_key":"field","agg_fun":["func1","func2"],"agg_filter":"filter_expression","agg_range":[number1,number2],"max_group":number,"order_by":"count"}]} group_key：必选参数。field为要进行统计的字段名，...
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