com.facebook.presto.hive

Class BackgroundHiveSplitLoader

java.lang.Object

com.facebook.presto.hive.BackgroundHiveSplitLoader

public class BackgroundHiveSplitLoader
extends Object

Constructor Summary

Constructors

Constructor and Description

BackgroundHiveSplitLoader(com.facebook.presto.hive.metastore.Table table, Iterable<HivePartitionMetadata> partitions, Optional<com.facebook.presto.common.predicate.Domain> pathDomain, Optional<StoragePartitionLoader.BucketSplitInfo> tableBucketInfo, com.facebook.presto.spi.ConnectorSession session, com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment, NamenodeStats namenodeStats, DirectoryLister directoryLister, Executor executor, int loaderConcurrency, boolean recursiveDirWalkerEnabled, boolean schedulerUsesHostAddresses, boolean partialAggregationsPushedDown)

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

Constructor Detail

BackgroundHiveSplitLoader

public BackgroundHiveSplitLoader(com.facebook.presto.hive.metastore.Table table,
                                 Iterable<HivePartitionMetadata> partitions,
                                 Optional<com.facebook.presto.common.predicate.Domain> pathDomain,
                                 Optional<StoragePartitionLoader.BucketSplitInfo> tableBucketInfo,
                                 com.facebook.presto.spi.ConnectorSession session,
                                 com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment,
                                 NamenodeStats namenodeStats,
                                 DirectoryLister directoryLister,
                                 Executor executor,
                                 int loaderConcurrency,
                                 boolean recursiveDirWalkerEnabled,
                                 boolean schedulerUsesHostAddresses,
                                 boolean partialAggregationsPushedDown)

Method Detail

start

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

stop

public void stop()