elastic/elasticsearch

Feature Request: Profile API should show node details as well as shard details

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#25,896 创建于 2017年7月26日

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 (6 评论) (0 反应) (1 负责人)Java (76,700 star) (25,882 fork)batch import
:Search Foundations/Search>enhancementTeam:Search Foundationsgood first issue

描述

Describe the feature:

Currently the Profile API breaks down the timing information by shard. It would be useful if it could also list which node the shard is on such that one might be able to infer whether performance is a node-level issue. This is particularly useful where a shard might have a big replica count and its difficult to tell which shard copy on which node was the one that was hit by this search.

贡献者指南

技术栈
java
领域
performanceobservability
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Knowledge of Elasticsearch internalsJava programming
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
The issue has an assignee and 6 comments; review those comments for any consensus or guidance. The Profile API is implemented in Java; locate the relevant classes that handle the API response, such as 'ProfileResult' or similar. Add node information by accessing the node ID from the shard context. Ensure the changes are backward compatible.