io.prestosql.plugin.hive

Class HiveWriterFactory

java.lang.Object

io.prestosql.plugin.hive.HiveWriterFactory

public class HiveWriterFactory
extends Object

Constructor Summary

Constructors

Constructor and Description

HiveWriterFactory(Set<HiveFileWriterFactory> fileWriterFactories, String schemaName, String tableName, boolean isCreateTable, List<HiveColumnHandle> inputColumns, HiveStorageFormat tableStorageFormat, HiveStorageFormat partitionStorageFormat, Map<String,String> additionalTableParameters, OptionalInt bucketCount, List<SortingColumn> sortedBy, LocationHandle locationHandle, LocationService locationService, String queryId, HivePageSinkMetadataProvider pageSinkMetadataProvider, TypeManager typeManager, HdfsEnvironment hdfsEnvironment, PageSorter pageSorter, io.airlift.units.DataSize sortBufferSize, int maxOpenSortFiles, boolean immutablePartitions, ConnectorSession session, NodeManager nodeManager, io.airlift.event.client.EventClient eventClient, HiveSessionProperties hiveSessionProperties, HiveWriterStats hiveWriterStats)

Method Summary

Modifier and Type	Method and Description
static String	computeBucketedFileName(String queryId, int bucket)
HiveWriter	createWriter(Page partitionColumns, int position, OptionalInt bucketNumber)
static String	getFileExtension(org.apache.hadoop.mapred.JobConf conf, StorageFormat storageFormat)

Methods inherited from class java.lang.Object

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

Constructor Detail

HiveWriterFactory

public HiveWriterFactory(Set<HiveFileWriterFactory> fileWriterFactories,
                         String schemaName,
                         String tableName,
                         boolean isCreateTable,
                         List<HiveColumnHandle> inputColumns,
                         HiveStorageFormat tableStorageFormat,
                         HiveStorageFormat partitionStorageFormat,
                         Map<String,String> additionalTableParameters,
                         OptionalInt bucketCount,
                         List<SortingColumn> sortedBy,
                         LocationHandle locationHandle,
                         LocationService locationService,
                         String queryId,
                         HivePageSinkMetadataProvider pageSinkMetadataProvider,
                         TypeManager typeManager,
                         HdfsEnvironment hdfsEnvironment,
                         PageSorter pageSorter,
                         io.airlift.units.DataSize sortBufferSize,
                         int maxOpenSortFiles,
                         boolean immutablePartitions,
                         ConnectorSession session,
                         NodeManager nodeManager,
                         io.airlift.event.client.EventClient eventClient,
                         HiveSessionProperties hiveSessionProperties,
                         HiveWriterStats hiveWriterStats)

Method Detail

createWriter

public HiveWriter createWriter(Page partitionColumns,
                               int position,
                               OptionalInt bucketNumber)

computeBucketedFileName

public static String computeBucketedFileName(String queryId,
                                             int bucket)

getFileExtension

public static String getFileExtension(org.apache.hadoop.mapred.JobConf conf,
                                      StorageFormat storageFormat)