0.19.3

Release notes

0.19.3 is a patch release, containing only one bug fix and updates to Vyne configuration settings for embedded vyne and applications publishing schemas.

Taxi version

No change in taxi version (still 1.30.5) - Same as in 0.19.2

Bug Fixes

  • Vyne now can explore additional enrichment paths when it re-evaluates a previously failed path during search process.

Configuration Changes

When embedding vyne to existing JVM application, release 0.19.2 requires adding 'projection' and 'hazelcast' configuration sections into the application configuration:

    vyne:
       schema:
          publicationMethod: EUREKA
       queryService:
          name: QUERY-SERVICE
       pipelinesOrchestratorService:
          name: PIPELINES-ORCHESTRATOR
       caskService:
          name: CASK
       queryServiceUrl: http://query-service
       graph:
          vyneGraphBuilderCache:
             baseSchemaCacheSize: 100
             graphWithFactTypesCacheSize: 100
             baseSchemaGraphCacheSize: 100
          vyneDiscoverGraphQuery:
             schemaGraphCacheSize: 5
             searchPathExclusionsCacheSize: 200000
       projection:
          distributionMode: LOCAL # One of [LOCAL | HAZELCAST] LOCAL = projections are performed on the instance process the query, HAZELCAST = distribute projection work to eligible members
          distributionPacketSize: 100 # Number of TypedInstances in a distributed workload - only applicable where distributionMode = HAZELCAST
          distributionRemoteBias: 10 # Number of nodes in the hazelcast cluster before work is preferentially distributed to remote nodes
       hazelcast:
          enabled: false # Enable or disable starting a hazelcast cluster
          discovery: MULTICAST # One of aws/multicast/swarm
          memberTag: vyne-query-service # Member tags allow delegation of responsibilities
          eurekaUri: http://127.0.0.1:8761/eureka/

Above is not required anymore and 'projection' and 'hazelcast' vyne configuration sections can be omitted:

spring.application.name: embedded-vyne-sample


spring:
  codec:
    max-in-memory-size: 100MB
  mvc:
    async:
      request-timeout: 18000000


api.title: "Sample Embedded Vyne Application"
api.description: "Executes VyneQL queries via embedded Vyne"

server:
  port: 18031

feign:
  client:
    config:
      default:
        connectTimeout: 5000
        readTimeout: 5000

vyne:
  schema:
    publicationMethod: EUREKA
  queryService:
    name: query-service
  graph:
    vyneGraphBuilderCache:
      baseSchemaCacheSize: 100
      graphWithFactTypesCacheSize: 100
      baseSchemaGraphCacheSize: 100
    vyneDiscoverGraphQuery:
      schemaGraphCacheSize: 5
      searchPathExclusionsCacheSize: 200000

eureka:
  uri: http://127.0.0.1:8761
  client:
    registryFetchIntervalSeconds: 1
    initialInstanceInfoReplicationIntervalSeconds: 5
    serviceUrl:
      defaultZone: ${eureka.uri}/eureka/
  instance:
    leaseRenewalIntervalInSeconds: 2
    leaseExpirationDurationInSeconds: 5