Change Details

In https://gerrit.wikimedia.org/r/c/mediawiki/extensions/EventLogging/+/1070992, we added the `EventSubmitter` class, which adapts the current background queue provided by EventLogging to work with the JS Metrics Platform Client (JS MPC). However, the JS MPC, contains the `DefaultEventSubmitter` class, which can be used in place of the background queue in EventLogging. `DefaultEventSubmitter` also batches events to send to the event intake service, which EventLogging doesn't do. This task covers migrating EventLogging to use `DefaultEventSubmitter`. === AC [] `DefaultEventSubmitter` is updated to accept a variable timeout ** The current timeout is 5 seconds and isn't configurable [] The `MetricsClient` instance in EventLogging uses an instance of `DefaultEventSubmitter` [] `EventSubmitter` in EventLogging is removed

In https://gerrit.wikimedia.org/r/c/mediawiki/extensions/EventLogging/+/1070992, we added the `EventSubmitter` class, which adapts the current background queue provided by EventLogging to work with the JS Metrics Platform Client (JS MPC). However, the JS MPC, contains the `DefaultEventSubmitter` class, which can be used in place of the background queue in EventLogging. `DefaultEventSubmitter` also batches events to send to the event intake service, which EventLogging doesn't do. This task covers migrating EventLogging to use `DefaultEventSubmitter`. **Update** `DefaultEventSubmitter` is in use in the xLab SDK for all experiments. That is, `DefaultEventSubmitter` has been proven to work in production and at scale. === AC [] `DefaultEventSubmitter` is updated to accept a variable timeout ** The current timeout is 5 seconds and isn't configurable [] The `MetricsClient` instance in EventLogging uses an instance of `DefaultEventSubmitter` [] `EventSubmitter` in EventLogging is removed

In https://gerrit.wikimedia.org/r/c/mediawiki/extensions/EventLogging/+/1070992, we added the `EventSubmitter` class, which adapts the current background queue provided by EventLogging to work with the JS Metrics Platform Client (JS MPC). However, the JS MPC, contains the `DefaultEventSubmitter` class, which can be used in place of the background queue in EventLogging. `DefaultEventSubmitter` also batches events to send to the event intake service, which EventLogging doesn't do. This task covers migrating EventLogging to use `DefaultEventSubmitter`. **Update** `DefaultEventSubmitter` is in use in the xLab SDK for all experiments. That is, `DefaultEventSubmitter` has been proven to work in production and at scale. === AC [] `DefaultEventSubmitter` is updated to accept a variable timeout ** The current timeout is 5 seconds and isn't configurable [] The `MetricsClient` instance in EventLogging uses an instance of `DefaultEventSubmitter` [] `EventSubmitter` in EventLogging is removed