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HCI Connector - streams

Question asked by Harpreet Kalsi on Sep 11, 2017
Latest reply on Sep 12, 2017 by Harpreet Kalsi

Hello, I have few questions about Connector Plugin.

  1. What is the difference between StandardFields CONTENT, FULL_TEXT?
  2. ConnectorPlugin.get(URI) - which stream is supposed to be "default"? How HCI decides when to call get() or openNamedStream()?
  3. If I call documentBulder().setStreamMetadata(StandardFields.CONTENT, metadata) then HCI expects existence of CONTENT stream?
  4. I've built and run ExampleConnector from SDK. In the code I only see a reference to CONTENT stream, but actual data come to HCI_text stream (Using S3 Compat output connector and set HCI_text as Stream configuration option). How is it possible at all?


Please explain what happens with streams behind the scene it is not obvious at all.