[SOLR-4221] Custom sharding

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.5, 6.0
• Assignee: Noble Paul
• Reporter: Yonik Seeley
• Created: 19/Dec/12 20:31
• Updated: 02/Oct/19 17:24
• Resolved: 13/Sep/13 17:32

Description

Features to let users control everything about sharding/routing.

Issue Links

• incorporates: SOLR-4059 Allow forwarding updates to replicas based on an update param rather than hashing.
• relates to: SOLR-4918 Accept router as a collection create param and persist it
• requires: SOLR-4808 Persist and use router,replicationFactor and maxShardsPerNode at Collection and Shard level

Sub-Tasks

• create custom sharded collection via collections API: Closed
• Collection create throws NPE when 'numShards' param is missing: Closed
• CREATESHARD command for 'implicit' shards: Closed
• Allow sharding based on the value of a field: Closed