JBoss EAP 7.4.0.GA Model Reference

  1. home
  2. subsystem=infinispan
  3. cache-container
  4. scattered-cache
  5. component=state-transfer

The state transfer configuration for distributed and replicated caches.

Attributes (3)

  • chunk-size The maximum number of cache entries in a batch of transferred state.
    • Attribute Value
    Default Value 512
    Type INT
    Nillable true
    Expressions Allowed true
    Min 1
    Max 2,147,483,647
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • enabled If enabled, this will cause the cache to ask neighboring caches for state when it starts up, so the cache starts 'warm', although it will impact startup time.
    • Deprecated Since 4.0.0
    Deprecated. Always enabled for replicated and distributed caches.
    Attribute Value
    Default Value true
    Type BOOLEAN
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required no-services
  • timeout The maximum amount of time (ms) to wait for state from neighboring caches, before throwing an exception and aborting startup. If timeout is 0, state transfer is performed asynchronously, and the cache will be immediately available.
    • Attribute Value
    Default Value 240000
    Type LONG
    Nillable true
    Expressions Allowed true
    Min 0
    Max -1
    Unit MILLISECONDS
    Storage configuration
    Access Type read-write
    Restart Required resource-services

Operations (2)

  • add Add a state transfer configuration.
    Request Parameter Type Required Expressions Allowed Default value Description
    chunk-size INT false true 512 The maximum number of cache entries in a batch of transferred state.
    timeout LONG false true 240000 The maximum amount of time (ms) to wait for state from neighboring caches, before throwing an exception and aborting startup. If timeout is 0, state transfer is performed asynchronously, and the cache will be immediately available.
    enabled BOOLEAN false true true If enabled, this will cause the cache to ask neighboring caches for state when it starts up, so the cache starts 'warm', although it will impact startup time.
  • remove Remove a state transfer configuration.