[SOLR-7535] Add UpdateStream to Streaming API and Streaming Expression

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Component/s: clients - java, SolrJ
• Assignee: Joel Bernstein
• Reporter: Joel Bernstein
• Created: 12/May/15 23:46
• Updated: 08/Oct/19 14:50
• Resolved: 05/Jan/16 12:20

Description

The ticket adds an UpdateStream implementation to the Streaming API and streaming expressions. The UpdateStream will wrap a TupleStream and send the Tuples it reads to a SolrCloud collection to be indexed.

This will allow users to pull data from different Solr Cloud collections, merge and transform the streams and send the transformed data to another Solr Cloud collection.

Issue Links

• relates to: SOLR-8125 Umbrella ticket for Streaming and SQL issues