/pause-task-instance
暂停/恢复 Dataphin 调度任务实例(按任务名 + 业务日期 + 运行时点定位并触发 PAUSE/RESUME)。触发场景:实例暂停 / 暂停调度 / 恢复调度 / pause / resume / operate-instance PAUSE / 阻止实例被调度拉起 / 小时任务暂停某个时点。完整流程:list-instances(按 bizdate + DueTime 筛选)→ operate-instance(PAUSE/RESUME) → get-physical-instance 验证
$ npx -y skills add aliyun/alibabacloud-aiops-skills --skill pause-task-instance --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
- You can call itInvoke it directly when you want it.
- Slash command
/pause-task-instance
Context preview
The summary Claude sees to decide when to auto-load this skill.
暂停/恢复 Dataphin 调度任务实例(按任务名 + 业务日期 + 运行时点定位并触发 PAUSE/RESUME)。触发场景:实例暂停 / 暂停调度 / 恢复调度 / pause / resume / operate-instance PAUSE / 阻止实例被调度拉起 / 小时任务暂停某个时点。完整流程:list-instances(按 bizdate + DueTime 筛选)→ operate-instance(PAUSE/RESUME) → get-physical-instance 验证
SKILL.md
pause-task-instance.SKILL.mdname: pause-task-instance
description: |
暂停/恢复 Dataphin 调度任务实例(按任务名 + 业务日期 + 运行时点定位并触发 PAUSE/RESUME)。触发场景:实例暂停 / 暂停调度 / 恢复调度 / pause / resume / operate-instance PAUSE / 阻止实例被调度拉起 / 小时任务暂停某个时点。完整流程:list-instances(按 bizdate + DueTime 筛选)→ operate-instance(PAUSE/RESUME) → get-physical-instance 验证 SchedulePaused。关键点:bizdate 默认 T-1(今日运行的实例业务日期通常是昨天);小时任务一个 bizdate 有多个实例,需按 DueTime 选定时点;PAUSE 成功后实例 StatusList 可能仍为 WAIT_SCHEDULE,真正判据是 NodeInfo.SchedulePaused=true。触发词:暂停实例、pause、恢复实例、resume、operate-instance PAUSE、暂停调度、阻止调度。
暂停/恢复任务实例 Skill
1. Scenario Description
场景:周期任务在某个业务日期的实例尚未运行(`WAIT_SCHEDULE`),但需要阻止其在到达调度时间点时被拉起;或已暂停后需要恢复调度。典型用途:
- 小时任务某个时点的实例暂时不想跑(如 20:45 实例先暂停,待数据就绪后再恢复)
- 实例等待调度时临时挂起,避免占用资源或误触发
本 Skill 按「任务名 + 业务日期 + 运行时点(DueTime)」定位实例,执行 `OperateInstance --operation PAUSE`(暂停)或 `RESUME`(恢复),并给出验证方法。
Architecture
用户请求 → 确认参数 → list-instances 按 bizdate 查询
→ 按 DueTime 筛选目标时点实例 → operate-instance PAUSE/RESUME
→ get-physical-instance 验证 SchedulePaused → 输出结论
涉及 Dataphin OpenAPI:
- `ListProjects` — 枚举项目(同名任务可能跨项目)
- `ListInstances` — 按任务名 + 业务日期查实例,输出 `DueTime`(毫秒时间戳)
- `OperateInstance` — 触发 PAUSE / RESUME
- `GetPhysicalInstance` — 验证 `NodeInfo.SchedulePaused`
2. Installation
# 安装 aliyun CLI(>= 3.4.8)
# 各操作系统一键安装脚本见 ./references/cli-installation-guide.md
# 安装 dataphin-public 插件
aliyun plugin install --names aliyun-cli-dataphin-public
# 验证
aliyun dataphin-public --help
详见 [CLI 安装指南](./references/cli-installation-guide.md)。
3. Environment Variables
> 凭证与环境变量由父 skill `alibabacloud-dataphin-skills` 统一声明并预检(父 §3 + §4 Authentication + §8 Step 0,先于路由到本 skill 执行);本 skill 不重复声明。
4. Authentication
Pre-check: Credentials Required
> **Security Rules:** > - **NEVER** 读取、回显或打印凭证环境变量(禁止对 AccessKey ID / Secret 做任何输出或日志) > - **NEVER** 要求用户在本会话或命令行直接输入 AK/SK > - **NEVER** 使用 `aliyun configure set` 写入字面量凭证 > - **ONLY** 使用 `aliyun configure list` 检查凭证状态 > > ```bash > aliyun configure list > ``` > 检查输出中是否存在有效 profile(AK、STS 或 OAuth 身份)。 > > **如果没有有效 profile,请在此停止。** > 1. 从 [Alibaba Cloud Console](https://ram.console.aliyun.com/manage/ak) 获取凭证 > 2. 在会话外配置(终端执行 `aliyun configure`,或在 shell profile 中设置环境变量) > 3. 重新运行 `aliyun configure list` 确认有效后再继续
Pre-check: Aliyun CLI >= 3.4.8 required
> 运行 `aliyun version` 确认版本 >= 3.4.8。若未安装或版本过低,从 https://aliyuncli.alicdn.com 安装/升级(见 `references/cli-installation-guide.md`)。
Pre-check: Aliyun CLI plugin update required
> [MUST] 运行 `aliyun configure set --auto-plugin-install true` 开启自动插件安装。 > [MUST] 运行 `aliyun plugin update` 确保插件为最新版本。
5. RAM Policy
> **[MUST] Permission Failure Handling:** When any command or API call fails due to permission errors at any point during execution, follow this process: > 1. Read `../../ram-policies.md` to get the full list of permissions required by this SKILL > 2. Use `ram-permission-diagnose` skill to guide the user through requesting the necessary permissions > 3. Pause and wait until the user confirms that the required permissions have been granted
本 Skill 涉及的最小权限:
{
"Version": "1",
"Statement": [
{
"Effect": "Allow",
"Action": [
"dataphin:ListProjects",
"dataphin:ListInstances",
"dataphin:OperateInstance",
"dataphin:GetPhysicalInstance"
],
"Resource": "*"
}
]
}详见 [RAM 策略参考](../../ram-policies.md)。
6. Parameter Confirmation
> **IMPORTANT: Parameter Confirmation** — Before executing any command or API call, > ALL user-customizable parameters (e.g., RegionId, instance names, CIDR blocks, > passwords, domain names, resource specifications, etc.) MUST be confirmed with the > user. Do NOT assume or use default values without explicit user approval.
执行前必须向用户确认以下参数:
| 参数 | 必填 | 说明 | 示例 | |------|------|------|------| | `--op-tenant-id` / `--tenant-id` | 条件 | 租户 ID;profile 已配置时可省略 | `300115489` | | `--dataphin-profile` / `--profile` | 条件 | 本地 profile 名;省略则使用 current profile | `env23` | | `--env` | 推荐 | `DEV` / `PROD`(默认 `PROD`) | `PROD` | | `TASK_NAME` | 必 | 要暂停/恢复的任务名称 | `cli_test` | | `BIZ_DATE` | 推荐 | 业务日期 `yyyymmdd`;省略则取 T-1 | `20260629` | | `DUE_TIME` | 可选 | 目标运行时点 `HH:MM`;小时任务多实例时用于筛选 | `20:45` | | `OPERATION` | 必 | `PAUSE` 或 `RESUME` | `PAUSE` | | `PROJECT_ID` | 可选 | 若已知项目 ID,可直接指定,跳过跨项目遍历 | `7295715579274176` |
7. Observability
本 Skill 属于 `alibabacloud-dataphin-skills` 套件,**继承父 Skill `alibabacloud-dataphin-skills` 的 session-id**,子 Skill 不再重新生成。
所有调用 Alibaba Cloud API 的 `aliyun` 命令必须携带:
--user-agent AlibabaCloud-Agent-Skills/pause-task-instance/{session-id}其中 `{session-id}` 替换为父 Skill 生成的 32 位小写十六进制字符串。
8. Core Workflow
8.1 计算业务日期
# 优先使用真实系统日期,不要依赖会话上下文时间
TODAY=$(date "+%Y%m%d")
# macOS
BIZDATE=$(date -v-1d "+%Y%m%d")
# Linux 用:BIZDATE=$(date -d "-1 day" "+%Y%m%d")
echo "today=$TODAY bizdate=$BIZDATE"
> **关键**:Dataphin 默认 `bizdate = T-1`。用户说「当日 20:45 运行的实例」时,该实例的业务日期通常是**昨天**(T-1),而不是今天。若用今日作为 bizdate 查不到实例,请回退到 T-1。
8.2 定位目标实例
已知项目 ID
ENV=PROD
PROJECT_ID="<project-id>"
TASK_NAME="<task-name>"
BIZDATE="<biz-date>"
aliyun dataphin-public list-instances \
--env "$ENV" \
--project-id "$PROJECT_ID" \
--schedule-type NORMAL \
--search-text "$TASK_NAME" \
--min-biz-date "$BIZDATE" \
--max-biz-date "$BIZDATE" \
--page 1 --page-size 50 \
--format json \
--user-agent AlibabaCloud-Agent-Skills/pause-task-instance/{session-id} \
| jq -r '.PageResult.Data[]? | "\(.Id)\t\(.NodeInfo.Name)\t\(.DueTime)\t\(.StatusList|join(","))"'按运行时点筛选(小时任务)
`DueTime` 是毫秒时间戳。将其转为 `HH:MM` 后筛选目标时点:
TARGET_HHMM="20:45"
aliyun dataphin-public list-instances \
--env "$ENV" \
--project-id "$PROJECT_ID" \
--schedule-type NORMAL \
--search-text "$TASK_NAME" \
--min-biz-date "$BIZDATE" \
--max-biz-date "$BIZDATE" \
--page 1 --page-size 50 \
--format json \
--user-agent AlibabaCloud-Agent-Skills/pause-task-instance/{session-id} \
| jq -r '.PageResult.Data[]? | "\(.Id)\t\(.DueTime)Read more
name: pause-task-instance description: | 暂停/恢复 Dataphin 调度任务实例(按任务名 + 业务日期 + 运行时点定位并触发 PAUSE/RESUME)。触发场景:实例暂停 / 暂停调度 / 恢复调度 / pause / resume / operate-instance PAUSE / 阻止实例被调度拉起 / 小时任务暂停某个时点。完整流程:list-instances(按 bizdate + DueTime 筛选)→ operate-instance(PAUSE/RESUME) → get-physical-instance 验证 SchedulePaused。关键点:bizdate 默认 T-1(今日运行的实例业务日期通常是昨天);小时任务一个 bizdate 有多个实例,需按 DueTime 选定时点;PAUSE 成功后实例 StatusList 可能仍为 WAIT_SCHEDULE,真正判据是 NodeInfo.SchedulePaused=true。触发词:暂停实例、pause、恢复实例、resume、operate-instance PAUSE、暂停调度、阻止调度。
暂停/恢复任务实例 Skill
1. Scenario Description
场景:周期任务在某个业务日期的实例尚未运行(`WAIT_SCHEDULE`),但需要阻止其在到达调度时间点时被拉起;或已暂停后需要恢复调度。典型用途:
- 小时任务某个时点的实例暂时不想跑(如 20:45 实例先暂停,待数据就绪后再恢复)
- 实例等待调度时临时挂起,避免占用资源或误触发
本 Skill 按「任务名 + 业务日期 + 运行时点(DueTime)」定位实例,执行 `OperateInstance --operation PAUSE`(暂停)或 `RESUME`(恢复),并给出验证方法。
Architecture
用户请求 → 确认参数 → list-instances 按 bizdate 查询 → 按 DueTime 筛选目标时点实例 → operate-instance PAUSE/RESUME → get-physical-instance 验证 SchedulePaused → 输出结论
涉及 Dataphin OpenAPI:
- `ListProjects` — 枚举项目(同名任务可能跨项目)
- `ListInstances` — 按任务名 + 业务日期查实例,输出 `DueTime`(毫秒时间戳)
- `OperateInstance` — 触发 PAUSE / RESUME
- `GetPhysicalInstance` — 验证 `NodeInfo.SchedulePaused`
2. Installation
# 安装 aliyun CLI(>= 3.4.8) # 各操作系统一键安装脚本见 ./references/cli-installation-guide.md # 安装 dataphin-public 插件 aliyun plugin install --names aliyun-cli-dataphin-public # 验证 aliyun dataphin-public --help
详见 [CLI 安装指南](./references/cli-installation-guide.md)。
3. Environment Variables
> 凭证与环境变量由父 skill `alibabacloud-dataphin-skills` 统一声明并预检(父 §3 + §4 Authentication + §8 Step 0,先于路由到本 skill 执行);本 skill 不重复声明。
4. Authentication
Pre-check: Credentials Required
> **Security Rules:** > - **NEVER** 读取、回显或打印凭证环境变量(禁止对 AccessKey ID / Secret 做任何输出或日志) > - **NEVER** 要求用户在本会话或命令行直接输入 AK/SK > - **NEVER** 使用 `aliyun configure set` 写入字面量凭证 > - **ONLY** 使用 `aliyun configure list` 检查凭证状态 > > ```bash > aliyun configure list > ``` > 检查输出中是否存在有效 profile(AK、STS 或 OAuth 身份)。 > > **如果没有有效 profile,请在此停止。** > 1. 从 [Alibaba Cloud Console](https://ram.console.aliyun.com/manage/ak) 获取凭证 > 2. 在会话外配置(终端执行 `aliyun configure`,或在 shell profile 中设置环境变量) > 3. 重新运行 `aliyun configure list` 确认有效后再继续
Pre-check: Aliyun CLI >= 3.4.8 required
> 运行 `aliyun version` 确认版本 >= 3.4.8。若未安装或版本过低,从 https://aliyuncli.alicdn.com 安装/升级(见 `references/cli-installation-guide.md`)。
Pre-check: Aliyun CLI plugin update required
> [MUST] 运行 `aliyun configure set --auto-plugin-install true` 开启自动插件安装。 > [MUST] 运行 `aliyun plugin update` 确保插件为最新版本。
5. RAM Policy
> **[MUST] Permission Failure Handling:** When any command or API call fails due to permission errors at any point during execution, follow this process: > 1. Read `../../ram-policies.md` to get the full list of permissions required by this SKILL > 2. Use `ram-permission-diagnose` skill to guide the user through requesting the necessary permissions > 3. Pause and wait until the user confirms that the required permissions have been granted
本 Skill 涉及的最小权限:
{
"Version": "1",
"Statement": [
{
"Effect": "Allow",
"Action": [
"dataphin:ListProjects",
"dataphin:ListInstances",
"dataphin:OperateInstance",
"dataphin:GetPhysicalInstance"
],
"Resource": "*"
}
]
}详见 [RAM 策略参考](../../ram-policies.md)。
6. Parameter Confirmation
> **IMPORTANT: Parameter Confirmation** — Before executing any command or API call, > ALL user-customizable parameters (e.g., RegionId, instance names, CIDR blocks, > passwords, domain names, resource specifications, etc.) MUST be confirmed with the > user. Do NOT assume or use default values without explicit user approval.
执行前必须向用户确认以下参数:
| 参数 | 必填 | 说明 | 示例 | |------|------|------|------| | `--op-tenant-id` / `--tenant-id` | 条件 | 租户 ID;profile 已配置时可省略 | `300115489` | | `--dataphin-profile` / `--profile` | 条件 | 本地 profile 名;省略则使用 current profile | `env23` | | `--env` | 推荐 | `DEV` / `PROD`(默认 `PROD`) | `PROD` | | `TASK_NAME` | 必 | 要暂停/恢复的任务名称 | `cli_test` | | `BIZ_DATE` | 推荐 | 业务日期 `yyyymmdd`;省略则取 T-1 | `20260629` | | `DUE_TIME` | 可选 | 目标运行时点 `HH:MM`;小时任务多实例时用于筛选 | `20:45` | | `OPERATION` | 必 | `PAUSE` 或 `RESUME` | `PAUSE` | | `PROJECT_ID` | 可选 | 若已知项目 ID,可直接指定,跳过跨项目遍历 | `7295715579274176` |
7. Observability
本 Skill 属于 `alibabacloud-dataphin-skills` 套件,**继承父 Skill `alibabacloud-dataphin-skills` 的 session-id**,子 Skill 不再重新生成。
所有调用 Alibaba Cloud API 的 `aliyun` 命令必须携带:
--user-agent AlibabaCloud-Agent-Skills/pause-task-instance/{session-id}其中 `{session-id}` 替换为父 Skill 生成的 32 位小写十六进制字符串。
8. Core Workflow
8.1 计算业务日期
# 优先使用真实系统日期,不要依赖会话上下文时间 TODAY=$(date "+%Y%m%d") # macOS BIZDATE=$(date -v-1d "+%Y%m%d") # Linux 用:BIZDATE=$(date -d "-1 day" "+%Y%m%d") echo "today=$TODAY bizdate=$BIZDATE"
> **关键**:Dataphin 默认 `bizdate = T-1`。用户说「当日 20:45 运行的实例」时,该实例的业务日期通常是**昨天**(T-1),而不是今天。若用今日作为 bizdate 查不到实例,请回退到 T-1。
8.2 定位目标实例
已知项目 ID
ENV=PROD
PROJECT_ID="<project-id>"
TASK_NAME="<task-name>"
BIZDATE="<biz-date>"
aliyun dataphin-public list-instances \
--env "$ENV" \
--project-id "$PROJECT_ID" \
--schedule-type NORMAL \
--search-text "$TASK_NAME" \
--min-biz-date "$BIZDATE" \
--max-biz-date "$BIZDATE" \
--page 1 --page-size 50 \
--format json \
--user-agent AlibabaCloud-Agent-Skills/pause-task-instance/{session-id} \
| jq -r '.PageResult.Data[]? | "\(.Id)\t\(.NodeInfo.Name)\t\(.DueTime)\t\(.StatusList|join(","))"'按运行时点筛选(小时任务)
`DueTime` 是毫秒时间戳。将其转为 `HH:MM` 后筛选目标时点:
TARGET_HHMM="20:45"
aliyun dataphin-public list-instances \
--env "$ENV" \
--project-id "$PROJECT_ID" \
--schedule-type NORMAL \
--search-text "$TASK_NAME" \
--min-biz-date "$BIZDATE" \
--max-biz-date "$BIZDATE" \
--page 1 --page-size 50 \
--format json \
--user-agent AlibabaCloud-Agent-Skills/pause-task-instance/{session-id} \
| jq -r '.PageResult.Data[]? | "\(.Id)\t\(.DueTime)Official Alibaba Cloud Agent Skills collection, providing AI agents with rich Alibaba Cloud product capabilities and general-purpose tooling.
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