1. Stream Analytics Documentation
  2. Manage
  3. References
  4. Manage References
  5. Coherence Reference
  6. Data Mapping in Coherence Reference Map Type

4.3.2.1.4 Data Mapping in Coherence Reference Map Type

The Map type coherence reference maps with the cache data in the key-value format. Key is object type and value is Map<String,Object>. Map<String,Object> is a map of attribute names and values. The attributes list should match with external event type. GGSA currently supports only external schema for key and value. Only single value equality join is supported.