Daijiro Fukuda

**Which issue(s) this PR fixes**: None. **What this PR does / why we need it**: * Same as #4534 for `fluent-plugin-generate` **Docs Changes**: Not needed. (There is no change needed...

in_exec: add option 'encoding' to handle non-ASCII characters

1

**Which issue(s) this PR fixes**: * Fixes #4460 **What this PR does / why we need it**: Add option: `encoding` to handle non-ASCII characters. **Docs Changes**: TODO **Release Note**: Same...

**Which issue(s) this PR fixes**: None. **What this PR does / why we need it**: Remove the following files from the gem file: * test files * git files *...

log: add caller plugin-id about emitting error events

3

**Which issue(s) this PR fixes**: * Fixes #4567 **What this PR does / why we need it**: Add caller plugin-id to warning logs about emitting error events. It would be...

Update/Reload without downtime

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**Which issue(s) this PR fixes**: * Fixes #4622 **What this PR does / why we need it**: See #4622. Specification: 1. The supervisor receives SIGUSR2. 2. Spawn a new supervisor....

**Which issue(s) this PR fixes**: None. Related to * #4622 This feature may be useful on its own, but mainly, this feature will help #4622 feature. **What this PR does...

filter_parser: reorganize tests for abnormal cases

2

**Which issue(s) this PR fixes**: None. **What this PR does / why we need it**: Adds and reorganizes tests of `filter_parser` for abnormal cases. The following PR will significantly change...

### Is your feature request related to a problem? Please describe. Updating Fluentd or reloading a config causes downtime. Plugins that receive data as a server, such as `in_udp`, `in_tcp`,...

in_http: add changes for cors_allow_origins on v1.19.0

1

https://github.com/fluent/fluentd/pull/4866

### Describe the bug https://docs.fluentd.org/installation There are multiple installation methods. However, there is no overview of it. So, it is difficult to know which installation method to choose. ### Link...