Package org.apache.polaris.persistence.nosql.api

Interface PersistenceParams

All Known Subinterfaces:
PersistenceParams.BuildablePersistenceParams
@ConfigMapping(prefix="polaris.persistence") public interface PersistenceParams

  • Field Details

    • DEFAULT_REFERENCE_PREVIOUS_HEAD_COUNT_STRING

      static final String DEFAULT_REFERENCE_PREVIOUS_HEAD_COUNT_STRING
      See Also:

    • DEFAULT_REFERENCE_PREVIOUS_HEAD_COUNT

      static final int DEFAULT_REFERENCE_PREVIOUS_HEAD_COUNT

    • DEFAULT_MAX_INDEX_STRIPES_STRING

      static final String DEFAULT_MAX_INDEX_STRIPES_STRING
      See Also:

    • DEFAULT_MAX_INDEX_STRIPES

      static final int DEFAULT_MAX_INDEX_STRIPES

    • DEFAULT_MAX_EMBEDDED_INDEX_SIZE_STRING

      static final String DEFAULT_MAX_EMBEDDED_INDEX_SIZE_STRING
      See Also:

    • DEFAULT_MAX_EMBEDDED_INDEX_SIZE

      static final org.apache.polaris.misc.types.memorysize.MemorySize DEFAULT_MAX_EMBEDDED_INDEX_SIZE

    • DEFAULT_MAX_INDEX_STRIPE_SIZE_STRING

      static final String DEFAULT_MAX_INDEX_STRIPE_SIZE_STRING
      See Also:

    • DEFAULT_MAX_INDEX_STRIPE_SIZE

      static final org.apache.polaris.misc.types.memorysize.MemorySize DEFAULT_MAX_INDEX_STRIPE_SIZE

    • DEFAULT_BUCKETIZED_BULK_FETCH_SIZE_STRING

      static final String DEFAULT_BUCKETIZED_BULK_FETCH_SIZE_STRING
      See Also:

    • DEFAULT_BUCKETIZED_BULK_FETCH_SIZE

      static final int DEFAULT_BUCKETIZED_BULK_FETCH_SIZE

    • DEFAULT_MAX_SERIALIZED_VALUE_SIZE_STRING

      static final String DEFAULT_MAX_SERIALIZED_VALUE_SIZE_STRING
      See Also:

    • DEFAULT_MAX_SERIALIZED_VALUE_SIZE

      static final org.apache.polaris.misc.types.memorysize.MemorySize DEFAULT_MAX_SERIALIZED_VALUE_SIZE

  • Method Details

    • referencePreviousHeadCount

      @WithDefault("20") int referencePreviousHeadCount()

    • maxIndexStripes

      @WithDefault("20") int maxIndexStripes()

    • maxEmbeddedIndexSize

      @WithDefault("32k") org.apache.polaris.misc.types.memorysize.MemorySize maxEmbeddedIndexSize()

    • maxIndexStripeSize

      @WithDefault("128k") org.apache.polaris.misc.types.memorysize.MemorySize maxIndexStripeSize()

    • retryConfig

      @Default default RetryConfig retryConfig()

    • bucketizedBulkFetchSize

      @WithDefault("16") int bucketizedBulkFetchSize()
      The number of objects to fetch at once via Persistence.bucketizedBulkFetches(Stream, Class).

    • maxSerializedValueSize

      @WithDefault("350k") org.apache.polaris.misc.types.memorysize.MemorySize maxSerializedValueSize()
      The maximum size of a serialized value in a persisted database row.