Frank Chen

Improve the opentelemetry tracing context propagation across threads

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### Changelog category (leave one): - Improvement ### Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md): Improve the tracing context propagation across threads This PR...

Direct memory leak when caching body

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Component Version - Spring Cloud version: 2020.0.4 - Spring Gateway version: 3.0.4 - Spring Boot version: 2.5.5 - Reactor core versoin: 3.4.10 - Reactor netty core: 1.0.11 We're using Spring...

Is there a more efficient way for the interweaved code to access the `Method` object?

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For the Advice example below, ```java @Advice.OnMethodEnter public static boolean onEnter(final @Advice.Origin Method method) { Context ctx = new Context(method); } ``` The interweaved code calls `getMethod` to retrieve the...

How to generate multiple static fields and intialize them in static initializer correctly?

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I'm adding multiple static fields to a class and initializing these fields in the static initializer. But found that only the last added fields was initialized. Is there something wrong...

How to access an injected static field in Advice?

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Hello @raphw , I want to inject a static field, whose name is dynamically generated, to some classes, and how could I access this dynamic injected field in Advice class?...

Add support to first/last aggregators for numeric types during ingestion

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Fixes #10702 ### Description This PR fixes #10702 by adding support to doubleFirst/floatFirst/longFirst and doubleLast/floatLast/longLast during ingestion phase. And also reverts #10794 to bring back the UI. The implementation is...

Unify HTTP response model and API

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### Motivation Current HTTP APIs return different formats of response. In most cases, if the status code is 200, a JSON object is returned. If the status code is not...

Add OpenTelemetry support to ON CLUSTER DDL

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### Changelog category (leave one): - New Feature ### Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md): Add OpenTelemetry support to ON CLUSTER DDL ON...

Why does the input function used in an INSERT statement have the best performance?

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Hi @zhicwu This is a not bug report but just a question. Previously we noticed that from 0.3.2, a 'SELECT ... FROM table WHERE 0' is issued before every INSERT...

1. expose more underlying parameter for configuration 2. improve the executor thread model