Events

Events

The Events Tab provides detailed information about the event that entered the stage, including its value and metadata.

Multiple Events

If a stage processed multiple events in the same replay, a paginator will be show to navigate between each of the events.

A stage may process multiple events if it has multiple stages connected to it (as seen below) or if it is after a stage that produced multiple events.

  • For instance, a Breakup Stage produces a new event for each element it breaks up.

Multiple Events

Errors

If an event produced an error the details of the error will be shown at the top of the Activity tab in the “Error” section.

Note: If an events was stopped by a Transform stage using stage.stop(), there will be an indicator at the top of Activity

Value

The Value section shows the value (event.value) that a given event had when it entered this stage.

To view the value that was produced by a given stage, select a stage that immediately proceeds the stage of interest.

Note: Large event payloads may be truncated

Metadata

The Metadata sections shows the metadata (event.metadata) that a given event had when it entered this stage.

To view the metadata that was produced by a given stage, select a stage that immediately proceeds the stage of interest.

Note: Large metadata payloads may be truncated

Trigger Event

When the Pipeline Start stage is selected, the Activity tab displays information about the event that triggered the Replay being viewed.

Type indicates the kind of event that triggered the transaction.

Type Meaning
Data Event Triggered by a pipeline trigger
Write Trigger Triggered by a Test Write
Time Trigger Triggered by a Time Buffer stage