The goal of the serializer is to provide a serialized front-end to end-users for any operations to the pipeline, and then distribute the operations into safe parallel tasks for pipeline manager.

TO be deprecated, use interface method below.

External APIsThis doesn't include the replication status of just deleted replication spec in the map TODO - This should be deprecated.

Maximum entries in an error map or array.

A job is consisted of a name and an operation to be serialized.

pipelineRepairer is responsible to repair a failing pipelineit will retry after the retry_interval.

Specifically APIs used by backfill manager.

External APIs.