Martijn van Groningen 237f2bd60a
Make ingest executing non blocking (#43361)
Added an additional method to the Processor interface to allow a
processor implementation to make a non blocking call.

Also added semaphore in order to avoid search thread pools from rejecting
search requests originating from the match processor. This is a temporary workaround.
2019-07-01 08:01:46 +02:00
..