Parquet

Converts an event.value that is a Parquet string, into JSON.

After passing through this stage event.value will hold the parsed Parquet file. Properties can be accessed using event.value.myProperty .

Custom Error Handling

A stage can be attached to the “failure” path to handle parse failures. In the event that the parse fails the original event will continue down the failure path unchanged, and a new metadata attribute event.metadata.failures will be added with an array of messages describing why the parse failed.