io.prestosql.plugin.hive

Class HiveBucketProperty

java.lang.Object

io.prestosql.plugin.hive.HiveBucketProperty

public class HiveBucketProperty
extends Object

Constructor Summary

Constructors

Constructor and Description
HiveBucketProperty(List<String> bucketedBy, HiveBucketing.BucketingVersion bucketingVersion, int bucketCount, List<SortingColumn> sortedBy)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static Optional<HiveBucketProperty>	fromStorageDescriptor(Map<String,String> tableParameters, org.apache.hadoop.hive.metastore.api.StorageDescriptor storageDescriptor, String tablePartitionName)
int	getBucketCount()
List<String>	getBucketedBy()
HiveBucketing.BucketingVersion	getBucketingVersion()
List<SortingColumn>	getSortedBy()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HiveBucketProperty

public HiveBucketProperty(List<String> bucketedBy,
                          HiveBucketing.BucketingVersion bucketingVersion,
                          int bucketCount,
                          List<SortingColumn> sortedBy)

Method Detail

fromStorageDescriptor

public static Optional<HiveBucketProperty> fromStorageDescriptor(Map<String,String> tableParameters,
                                                                 org.apache.hadoop.hive.metastore.api.StorageDescriptor storageDescriptor,
                                                                 String tablePartitionName)

getBucketedBy

public List<String> getBucketedBy()

getBucketingVersion

public HiveBucketing.BucketingVersion getBucketingVersion()

getBucketCount

public int getBucketCount()

getSortedBy

public List<SortingColumn> getSortedBy()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object