com.facebook.presto.hive

Class BackgroundHiveSplitLoader

java.lang.Object

com.facebook.presto.hive.BackgroundHiveSplitLoader

public class BackgroundHiveSplitLoader
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static CompletableFuture<?>	COMPLETED_FUTURE

Constructor Summary

Constructors

Constructor and Description

BackgroundHiveSplitLoader(String connectorId, Table table, Iterable<HivePartitionMetadata> partitions, TupleDomain<? extends ColumnHandle> compactEffectivePredicate, Optional<HiveBucketHandle> bucketHandle, List<HiveBucketing.HiveBucket> buckets, ConnectorSession session, HdfsEnvironment hdfsEnvironment, NamenodeStats namenodeStats, DirectoryLister directoryLister, Executor executor, int maxPartitionBatchSize, int maxInitialSplits, boolean recursiveDirWalkerEnabled)

Method Summary

Modifier and Type	Method and Description
void	start(com.facebook.presto.hive.HiveSplitSource splitSource)
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

COMPLETED_FUTURE

public static final CompletableFuture<?> COMPLETED_FUTURE

Constructor Detail

BackgroundHiveSplitLoader

public BackgroundHiveSplitLoader(String connectorId,
                                 Table table,
                                 Iterable<HivePartitionMetadata> partitions,
                                 TupleDomain<? extends ColumnHandle> compactEffectivePredicate,
                                 Optional<HiveBucketHandle> bucketHandle,
                                 List<HiveBucketing.HiveBucket> buckets,
                                 ConnectorSession session,
                                 HdfsEnvironment hdfsEnvironment,
                                 NamenodeStats namenodeStats,
                                 DirectoryLister directoryLister,
                                 Executor executor,
                                 int maxPartitionBatchSize,
                                 int maxInitialSplits,
                                 boolean recursiveDirWalkerEnabled)

Method Detail

start

public void start(com.facebook.presto.hive.HiveSplitSource splitSource)

stop

public void stop()