REGEXP_REPLACE
系统会将pattern和replacement的字符串解析成正则表达式，正则表达式使用 Java Pattern 进行处理，因此pattern和replacement的字符串需遵从Java Regex语法。示例 测试数据 表 1.T1 str1(VARCHAR)pattern1(VARCHAR)replace1(VARCHAR)2014-03...
正则表达式函数
原始日志 str:iZbp1a65x3r1vhpe94fi2qZ 加工规则 e_set("regex",regex_select(v("str"),r"\d+"))e_set("regex2",regex_select(v("str"),r"\d+",mi=None))e_set("regex3",regex_select(v("str"),r"\d+",mi=0))加工结果 regex:1 regex2:1 ...
如何书写正则表达式
仅匹配精确短语 用法示例 匹配短语 stock tips Regex 示例 示例 1：(\W|^)stock\stips(\W|$)示例 2：(\W|^)stock\s{0,3}tips(\W|$)示例 3：(\W|^)stock\s{0,3}tip(s){0,1}(\W|$)注释 \W 匹配字母、数字或下划线以外的任何字符。它不允许 ...
UDF示例：使用正则表达式替换字符串
命令格式：string UDF_REPLACE_BY_REGEXP(string,string<regex>,string)命令功能：在字符串 s 中使用正则表达式 regex 匹配并替换为字符串 replacement。与MaxCompute的内建函数 REGEXP_REPLACE 函数相比，该函数中正则表达式支持变量。...
正则表达式
e_search 部分匹配 regex_select 部分匹配 regex_findall 部分匹配 regex_match 参数控制，默认为部分匹配。regex_replace 部分匹配 regex_split 部分匹配 匹配模式示例。regex_match("abc123",r"\d+")：匹配。默认为部分匹配模式。regex_...
用户自建Prometheus对控制平面组件的监控和告警
regex:(.*)target_label:namespace replacement:$1 action:replace-source_labels:[_meta_kubernetes_endpoint_address_target_kind,_meta_kubernetes_endpoint_address_target_name]separator:;regex:Node;(.*)target_label:node ...
采集指定虚拟节点的Metrics
sourceLabels:[_meta_kubernetes_endpoint_address_target_name]regex:(^virtual-kubelet.*)targetLabel:_param_nodeName replacement:${1} action:replace 如果集群中已经配置了基于kubelet service的服务发现来收集cAdvisor的Metrics，您...
采集指定虚拟节点的Metrics
sourceLabels:[_meta_kubernetes_endpoint_address_target_name]regex:(^virtual-kubelet.*)targetLabel:_param_nodeName replacement:${1} action:replace 如果集群中已经配置了基于kubelet service的服务发现来收集cAdvisor的Metrics，您...
数据脱敏
示例 原始日志 iphone:13900001234 加工规则 e_set("sec_iphone",regex_replace(v("iphone"),r"(\d{0,3})\d{4}(\d{4})",replace=r"\1*\2"),)加工结果 iphone:13900001234 sec_iphone:139*1234 场景2：银行卡信息脱敏 脱敏方法 日志中包含...
请求判断相关函数
chk=req_uri_arg('uid','re:[0-9]+')if uid_chk { say('check uid ok.regex mode')} else { say('check uid fail.regex mode')} 返回值 如果无pattern参数 参数存在：返回name指定参数的字符串值。参数不存在：返回false。如果有pattern...
alicloud_drds_instances
name_regex-(Optional,Deprecated)A regex string to filter results by instance description.It is deprecated since v1.91.0 and will be removed in a future release,please use 'description_regex' instead.description_regex-...
请求判断相关
chk=req_uri_arg('uid','re:[0-9]+')if uid_chk { say('check uid ok.regex mode')} else { say('check uid fail.regex mode')} 返回值 如果无pattern参数 参数存在：返回name指定参数的字符串值。参数不存在：返回false。如果有pattern...
请求判断相关
chk=req_uri_arg('uid','re:[0-9]+')if uid_chk { say('check uid ok.regex mode')} else { say('check uid fail.regex mode')} 返回值 如果无pattern参数 参数存在：返回name指定参数的字符串值。参数不存在：返回false。如果有pattern...
请求判断相关
chk=req_uri_arg('uid','re:[0-9]+')if uid_chk { say('check uid ok.regex mode')} else { say('check uid fail.regex mode')} 返回值 如果无pattern参数 参数存在：返回name指定参数的字符串值。参数不存在：返回false。如果有pattern...
提取字符串动态键值对
常用方案比较 字符串动态键值对提取分为关键字提取、值提取、关键字加工和值加工，常用方案为采用e_kv函数、e_kv_delimit函数和e_regex函数等。不同提取场景的三种方案如下：方案 关键字提取 值提取 关键字加工 值加工 e_kv 使用特定正则...
alicloud_dns_records
name-(Required,ForceNew)The domain name associated to the records.host_record_regex-(Optional,ForceNew)Host record regex.value_regex-(Optional,ForceNew)Host record value regex.type-(Optional,ForceNew)Record type.Valid ...
alicloud_ons_groups
name } Argument Reference The following arguments are supported:instance_id-(Required)ID of the ONS Instance that owns the groups.group_id_regex-(Optional)A regex string to filter results by the group name.group_name_regex...
alicloud_resource_manager_policies
This data source provides the Resource Manager Policies of the current Alibaba Cloud user.->NOTE:Available in 1.86.0+.Example Usage data"alicloud_resource_manager_policies""example"{ name_regex="tftest"description_regex=...
alicloud_dns_domains
domain_name_regex-(Optional)A regex string to filter results by the domain name.group_name_regex-(Optional)A regex string to filter results by the group name.ali_domain-(Optional,type:bool)Specifies whether the domain is ...
alicloud_alidns_domains
This data source provides a list of Alidns Domains in an Alibaba Cloud account according to the specified filters.->NOTE:Available in 1.95.0+.Example Usage data"alicloud_alidns_domains""domains_ds"{ domain_name_regex="^...
alicloud_dns_groups
This data source provides a list of DNS Domain Groups in an Alibaba Cloud account according to the specified filters.Example Usage data"alicloud_dns_groups""groups_ds"{ name_regex="^y[A-Za-z]+"output_file="groups.txt"} ...
alicloud_sag_acls
testAccSagAclName"} Argument Reference The following arguments are supported:ids-(Optional)A list of Sag Acl IDs.name_regex-(Optional)A regex string to filter Sag Acl instances by name.Attributes Reference The following ...
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...
alicloud_sae_namespaces
This data source provides the Sae Namespaces of the current Alibaba Cloud user.->NOTE:Available in v1.129.0+.Example Usage Basic Usage data"alicloud_sae_namespaces""nameRegex"{ name_regex="^my-Namespace"} output"sae_...
alicloud_chatbot_agents
This data source provides the Chatbot Agents of the current Alibaba Cloud user.->NOTE:Available in v1.203.0+.Example Usage data"alicloud_chatbot_agents""nameRegex"{ name_regex="^my-Agent"} output"alicloud_chatbot_agents_id...
DescribeCategoryTemplateRuleList-查询分类分级模板...
regex","Value":"register"}]},{"Asset":"ODPS","Content":[{"Range":"project","Operator":"regex","Value":"register"}]},{"Asset":"ODPS","Content":[{"Range":"table","Operator":"regex","Value":"register"}]},{"Asset":"ODPS",...
alicloud_actiontrails
regex="tf-testacc-actiontrail"} output"first_trail_name"{ value="${data.alicloud_actiontrails.trails.actiontrails.0.name}"} Argument Reference The following arguments are supported:name_regex-(Optional)A regex string to ...
alicloud_cr_namespaces
This data source provides a list Container Registry namespaces on Alibaba Cloud.->NOTE:Available in v1.35.0+Example Usage#Declare the data source data"alicloud_cr_namespaces""my_namespaces"{ name_regex="my-namespace"output...
数据脱敏
原始日志"content":"[{'account':'1234567890','password':'abc123'}]"Logtail插件处理配置 {"type":"processor_desensitize","detail":{"SourceKey":"content","Method":"md5","Match":"regex","RegexBegin":"'password':'","RegexContent...
alicloud_elasticsearch
The alicloud_elasticsearch_instances data source provides a collection of Elasticsearch instances available in Alicloud account.Filters support description regex,searches by tags,and other filters which are listed below....
alicloud_dms_enterprise_instances
regex-(Optional,Available in v1.100.0+)A regex string to filter the results by the DMS Enterprise Instance instance_alias.instance_alias_regex-(Optional)A regex string to filter the results by the DMS Enterprise Instance ...
alicloud_alikafka_sasl_users
regex-(Optional)A regex string to filter results by the username.output_file-(Optional)File name where to save data source results(after running terraform plan).Attributes Reference The following attributes are exported in...
alicloud_ecs_hpc_clusters
This data source provides the Ecs Hpc Clusters of the current Alibaba Cloud user.->NOTE:Available in v1.116.0+.Example Usage Basic Usage data"alicloud_ecs_hpc_clusters""example"{ ids=["hpc-bp1i09xxxxxxxx"]name_regex="tf-...
解析Java报错日志
加工语法分析 以使用正则表达式解析SLS错误日志为例，具体如下：具体的加工语法为：e_switch(regex_match(v("message"),r"LogException"),e_compose(e_regex("message","?P<data_time>\S+\s\S+)\s?P[a-zA-Z]+)\s?P[0-9]+)\scom\.aliyun\....
alicloud_havips
This data source provides the Havips of the current Alibaba Cloud user.->NOTE:Available in v1.120.0+.Example Usage Basic Usage data"alicloud_havips""example"{ ids=["example_value"]name_regex="the_resource_name"} output...
alicloud_vpn_customer_gateways
The VPN customers gateways data source lists a number of VPN customer gateways resource information owned by an Alicloud account.Example Usage data"alicloud_vpn_customer_gateways""foo"{ name_regex="testAcc*"ids=["fake-id1...
alicloud_kms_aliases
name.name_regex-(Optional)A regex string to filter the results by the KMS alias name.output_file-(Optional)File name where to save data source results(after running terraform plan).Attributes Reference The following ...
alicloud_mhub_products
2"{ value=data.alicloud_mhub_products.nameRegex.products.0.id } Argument Reference The following arguments are supported:ids-(Optional,ForceNew,Computed)A list of Product IDs.name_regex-(Optional,ForceNew)A regex string to...
alicloud_cms_alarm_contact_groups
This data source provides the CMS Groups of the current Alibaba Cloud user.->NOTE:Available in v1.101.0+.Example Usage Basic Usage data"alicloud_cms_alarm_contact_groups""example"{ name_regex="tf-testacc"} Argument ...
alicloud_ram_groups
regex="^group[0-9]*"} output"first_group_name"{ value="${data.alicloud_ram_groups.groups_ds.groups.0.name}"} Argument Reference The following arguments are supported:name_regex-(Optional,ForceNew)A regex string to filter ...
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