com.hotels.bdp.circustrain.core

Class DiffGeneratedPartitionPredicate

java.lang.Object

com.hotels.bdp.circustrain.core.DiffGeneratedPartitionPredicate

All Implemented Interfaces:

PartitionPredicate

public class DiffGeneratedPartitionPredicate
extends java.lang.Object
implements PartitionPredicate

Constructor Summary

Constructors

Constructor and Description
DiffGeneratedPartitionPredicate(HiveEndpoint source, HiveEndpoint replica, TableReplication tableReplication, com.google.common.base.Function<org.apache.hadoop.fs.Path,java.lang.String> checksumFunction)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getPartitionPredicate()
short	getPartitionPredicateLimit()

Methods inherited from class java.lang.Object

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

Constructor Detail

DiffGeneratedPartitionPredicate

public DiffGeneratedPartitionPredicate(@Nonnull
                                       HiveEndpoint source,
                                       @Nonnull
                                       HiveEndpoint replica,
                                       TableReplication tableReplication,
                                       com.google.common.base.Function<org.apache.hadoop.fs.Path,java.lang.String> checksumFunction)

Method Detail

getPartitionPredicate

public java.lang.String getPartitionPredicate()

Specified by:

getPartitionPredicate in interface PartitionPredicate

Returns:

partition predicate string that can be use as a filter in IMetaStoreClient.listPartitionsByFilter(String, String, String, short)

getPartitionPredicateLimit

public short getPartitionPredicateLimit()

Specified by:

getPartitionPredicateLimit in interface PartitionPredicate

Returns:

limit to be used in the fetching of partitions