Package org.apache.flink.state.forst

Class ForStOptions

java.lang.Object
org.apache.flink.state.forst.ForStOptions
@Experimental public class ForStOptions extends Object
Configuration options for the ForStStateBackend.

  • Field Details

    • LOCAL_DIRECTORIES

      public static final org.apache.flink.configuration.ConfigOption<String> LOCAL_DIRECTORIES
      The local directory (on the TaskManager) where ForSt puts some meta files.

    • PRIMARY_DIRECTORY

      public static final org.apache.flink.configuration.ConfigOption<String> PRIMARY_DIRECTORY
      The remote directory where ForSt puts its SST files.

    • CACHE_DIRECTORY

      public static final org.apache.flink.configuration.ConfigOption<String> CACHE_DIRECTORY

    • CACHE_SIZE_BASE_LIMIT

      public static final org.apache.flink.configuration.ConfigOption<org.apache.flink.configuration.MemorySize> CACHE_SIZE_BASE_LIMIT

    • CACHE_RESERVED_SIZE

      public static final org.apache.flink.configuration.ConfigOption<org.apache.flink.configuration.MemorySize> CACHE_RESERVED_SIZE

    • CACHE_LRU_ACCESS_BEFORE_PROMOTION

      public static final org.apache.flink.configuration.ConfigOption<Integer> CACHE_LRU_ACCESS_BEFORE_PROMOTION

    • CACHE_LRU_PROMOTION_LIMIT

      public static final org.apache.flink.configuration.ConfigOption<Integer> CACHE_LRU_PROMOTION_LIMIT

    • OPTIONS_FACTORY

      public static final org.apache.flink.configuration.ConfigOption<String> OPTIONS_FACTORY
      The options factory class for ForSt to create DBOptions and ColumnFamilyOptions.

    • USE_MANAGED_MEMORY

      public static final org.apache.flink.configuration.ConfigOption<Boolean> USE_MANAGED_MEMORY

    • FIX_PER_SLOT_MEMORY_SIZE

      public static final org.apache.flink.configuration.ConfigOption<org.apache.flink.configuration.MemorySize> FIX_PER_SLOT_MEMORY_SIZE

    • FIX_PER_TM_MEMORY_SIZE

      public static final org.apache.flink.configuration.ConfigOption<org.apache.flink.configuration.MemorySize> FIX_PER_TM_MEMORY_SIZE

    • WRITE_BUFFER_RATIO

      public static final org.apache.flink.configuration.ConfigOption<Double> WRITE_BUFFER_RATIO

    • HIGH_PRIORITY_POOL_RATIO

      public static final org.apache.flink.configuration.ConfigOption<Double> HIGH_PRIORITY_POOL_RATIO

    • USE_PARTITIONED_INDEX_FILTERS

      public static final org.apache.flink.configuration.ConfigOption<Boolean> USE_PARTITIONED_INDEX_FILTERS

    • TIMER_SERVICE_FACTORY

      public static final org.apache.flink.configuration.ConfigOption<ForStStateBackend.PriorityQueueStateType> TIMER_SERVICE_FACTORY
      Choice of timer service implementation.

    • FORST_TIMER_SERVICE_FACTORY_CACHE_SIZE

      public static final org.apache.flink.configuration.ConfigOption<Integer> FORST_TIMER_SERVICE_FACTORY_CACHE_SIZE
      The cache size per key-group for ForSt timer service factory implementation.

    • EXECUTOR_COORDINATOR_INLINE

      public static final org.apache.flink.configuration.ConfigOption<Boolean> EXECUTOR_COORDINATOR_INLINE

    • EXECUTOR_WRITE_IO_INLINE

      public static final org.apache.flink.configuration.ConfigOption<Boolean> EXECUTOR_WRITE_IO_INLINE

    • EXECUTOR_READ_IO_PARALLELISM

      public static final org.apache.flink.configuration.ConfigOption<Integer> EXECUTOR_READ_IO_PARALLELISM

    • EXECUTOR_WRITE_IO_PARALLELISM

      public static final org.apache.flink.configuration.ConfigOption<Integer> EXECUTOR_WRITE_IO_PARALLELISM

  • Constructor Details

    • ForStOptions

      public ForStOptions()