Package io.prestosql.plugin.base.classloader

Class ClassLoaderSafeNodePartitioningProvider

  • All Implemented Interfaces:
    io.prestosql.spi.connector.ConnectorNodePartitioningProvider
    public final class ClassLoaderSafeNodePartitioningProvider
extends java.lang.Object
implements io.prestosql.spi.connector.ConnectorNodePartitioningProvider

    • Constructor Summary

      Constructors 
      Constructor Description
      ClassLoaderSafeNodePartitioningProvider​(io.prestosql.spi.connector.ConnectorNodePartitioningProvider delegate, java.lang.ClassLoader classLoader)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      io.prestosql.spi.connector.BucketFunction getBucketFunction​(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle, io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorPartitioningHandle partitioningHandle, java.util.List<io.prestosql.spi.type.Type> partitionChannelTypes, int bucketCount)  
      io.prestosql.spi.connector.ConnectorBucketNodeMap getBucketNodeMap​(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle, io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorPartitioningHandle partitioningHandle)  
      java.util.function.ToIntFunction<io.prestosql.spi.connector.ConnectorSplit> getSplitBucketFunction​(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle, io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorPartitioningHandle partitioningHandle)  
      java.util.List<io.prestosql.spi.connector.ConnectorPartitionHandle> listPartitionHandles​(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle, io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorPartitioningHandle partitioningHandle)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ClassLoaderSafeNodePartitioningProvider

        @Inject
public ClassLoaderSafeNodePartitioningProvider​(io.prestosql.spi.connector.ConnectorNodePartitioningProvider delegate,
                                               java.lang.ClassLoader classLoader)

    • Method Detail

      • getBucketFunction

        public io.prestosql.spi.connector.BucketFunction getBucketFunction​(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle,
                                                                   io.prestosql.spi.connector.ConnectorSession session,
                                                                   io.prestosql.spi.connector.ConnectorPartitioningHandle partitioningHandle,
                                                                   java.util.List<io.prestosql.spi.type.Type> partitionChannelTypes,
                                                                   int bucketCount)
        Specified by:
        getBucketFunction in interface io.prestosql.spi.connector.ConnectorNodePartitioningProvider

      • listPartitionHandles

        public java.util.List<io.prestosql.spi.connector.ConnectorPartitionHandle> listPartitionHandles​(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle,
                                                                                                io.prestosql.spi.connector.ConnectorSession session,
                                                                                                io.prestosql.spi.connector.ConnectorPartitioningHandle partitioningHandle)
        Specified by:
        listPartitionHandles in interface io.prestosql.spi.connector.ConnectorNodePartitioningProvider

      • getBucketNodeMap

        public io.prestosql.spi.connector.ConnectorBucketNodeMap getBucketNodeMap​(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle,
                                                                          io.prestosql.spi.connector.ConnectorSession session,
                                                                          io.prestosql.spi.connector.ConnectorPartitioningHandle partitioningHandle)
        Specified by:
        getBucketNodeMap in interface io.prestosql.spi.connector.ConnectorNodePartitioningProvider

      • getSplitBucketFunction

        public java.util.function.ToIntFunction<io.prestosql.spi.connector.ConnectorSplit> getSplitBucketFunction​(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle,
                                                                                                          io.prestosql.spi.connector.ConnectorSession session,
                                                                                                          io.prestosql.spi.connector.ConnectorPartitioningHandle partitioningHandle)
        Specified by:
        getSplitBucketFunction in interface io.prestosql.spi.connector.ConnectorNodePartitioningProvider