Meltano

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New

- [2071](https://gitlab.com/meltano/meltano/-/issues/2071) Add new "Loaders" page to UI
- [2222](https://gitlab.com/meltano/meltano/-/issues/2222) Add OAuth credentials settings to `tap-google-analytics`

Changes

- [2197](https://gitlab.com/meltano/meltano/-/issues/2197) Change `target-csv` to use `singer-io/target-csv` instead of the Meltano fork

Fixes

- [2268](https://gitlab.com/meltano/meltano/-/issues/2268) Fix bug causing custom plugins not to show up in `meltano discover` and have "Unknown" label in UI

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Fixes

- [2219](https://gitlab.com/meltano/meltano/-/issues/2219) Don't fail on large (record) messages output by extractors (Singer taps) by increasing subprocess output buffer size from 64KB to 1MB.
- [2215](https://gitlab.com/meltano/meltano/-/issues/2215) Have `meltano invoke <plugin> --help` pass `--help` flag to plugin, instead of showing `meltano invoke` help message

---

New

- [2116](https://gitlab.com/meltano/meltano/-/issues/2116) Prefix `meltano elt` output with `meltano`, `tap-foo`, `target-bar` and `dbt` labels as appropriate
- [!1778](https://gitlab.com/meltano/meltano/-/merge_requests/1788) Clearly print reason that tap, target or dbt failed by repeating last output line
- [2214](https://gitlab.com/meltano/meltano/-/issues/2214) Log Singer messages output by tap and target when `meltano elt` is run with `--log-level` flag (or `cli.log_level` setting) set to `debug`

Changes

- [!1778](https://gitlab.com/meltano/meltano/-/merge_requests/1788) Change stored error message when job was interrupted by KeyboardInterrupt from 'KeyboardInterrupt()' to 'The process was interrupted'
- [!1778](https://gitlab.com/meltano/meltano/-/merge_requests/1788) Disable noisy SettingsService logging when `cli.log_level` setting (or `--log-level` flag) is set to `debug`

Fixes

- [2212](https://gitlab.com/meltano/meltano/-/issues/2212) Don't show extractor extras `_select`, `_metadata`, and `_schema` as required in UI configuration form
- [2213](https://gitlab.com/meltano/meltano/-/issues/2213) Provide extra context when `meltano invoke airflow` fails because of `airflow initdb` failing
- [!1778](https://gitlab.com/meltano/meltano/-/merge_requests/1788) Fail gracefully when `meltano install` fails to install plugin(s)

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New

- [2162](https://gitlab.com/meltano/meltano/-/issues/2162) Print link to plugin documentation in `meltano add <plugin>` and `meltano config <plugin> list` output

Changes

- [2200](https://gitlab.com/meltano/meltano/-/issues/2200) Consistently handle CLI errors
- [2147](https://gitlab.com/meltano/meltano/-/issues/2147) Continuously persist state messages output by loader (forwarded from extractor) so that subsequent runs can pick up where a failed run left off
- [2198](https://gitlab.com/meltano/meltano/-/issues/2198) Don't touch project files that may be readonly when installing transform or dashboard plugins.

Fixes

- [2199](https://gitlab.com/meltano/meltano/-/issues/2199) Fix `meltano discover` only listing custom plugins, not known (discovered) ones
- [2166](https://gitlab.com/meltano/meltano/-/issues/2166) Don't fail on large extractor state messages by increasing loader output buffer size from 64 to 128KB
- [2180](https://gitlab.com/meltano/meltano/-/issues/2180) Mark pipeline job as failed when process is interrupted (SIGINT) or terminated (SIGTERM).

---

New

- [2196](https://gitlab.com/meltano/meltano/-/issues/2196) Pretty print and apply appropriate nesting to `meltano config` output
- [2003](https://gitlab.com/meltano/meltano/-/issues/2003) Let extractor extra `select` be interacted with as `_select` setting
- [!1774](https://gitlab.com/meltano/meltano/-/merge_requests/1774) Let transform extra `vars` be interacted with as `_vars` setting
- [!1774](https://gitlab.com/meltano/meltano/-/merge_requests/1774) Add support for `kind: object` settings, which can gather nested values from across setting stores
- [!1774](https://gitlab.com/meltano/meltano/-/merge_requests/1774) Add support for `aliases: [...]` on setting definitions
- [!1774](https://gitlab.com/meltano/meltano/-/merge_requests/1774) Add support for `value_processor: 'nest_object'` on setting definitions
- [2145](https://gitlab.com/meltano/meltano/-/issues/2145) Let discovered catalog schema be modified using schema rules stored in extractor `schema` extra (aka `_schema` setting)

Changes

- [2070](https://gitlab.com/meltano/meltano/issues/2070) List installed and available extractors separately on Extractors page
- [!1774](https://gitlab.com/meltano/meltano/-/merge_requests/1774) Replace `update.*` file bundle settings with `update` extra (aka `_update` setting)
- [!1774](https://gitlab.com/meltano/meltano/-/merge_requests/1774) Replace `metadata.*` extractor settings with `metadata` extra (aka `_metadata` setting)
- [1764](https://gitlab.com/meltano/meltano/-/merge_requests/1764) Interpret `meltano config <plugin> set` value as JSON to allow non-string values to be set more easily

Fixes

- [!1774](https://gitlab.com/meltano/meltano/-/merge_requests/1774) Fix poor performance of setting lookups using more memoization

---

New

- [2174](https://gitlab.com/meltano/meltano/-/issues/2174) Add `/api/health` health check route
- [2125](https://gitlab.com/meltano/meltano/-/issues/2125) Add `--full-refresh` flag to `meltano elt` to perform a full refresh, ignoring the state left behind by any previous runs with the same job ID.
- [2181](https://gitlab.com/meltano/meltano/-/issues/2181) Show custom Meltano UI logo (`ui.logo_url` setting) on sign-in page when authentication is enabled.

Changes

- [2175](https://gitlab.com/meltano/meltano/-/issues/2175) Clarify that not supporting discovery mode means that the `state` capability is not advertised
- [2195](https://gitlab.com/meltano/meltano/-/issues/2195) Slightly increase size of custom Meltano UI logo (`ui.logo_url`) in navbar

Fixes

- [2168](https://gitlab.com/meltano/meltano/-/issues/2168) Don't select entity attributes marked as unsupported