org.apache.hadoop.hive.metastore.messaging

Class AddPartitionMessage

java.lang.Object

org.apache.hadoop.hive.metastore.messaging.EventMessage

org.apache.hadoop.hive.metastore.messaging.AddPartitionMessage

Direct Known Subclasses:

JSONAddPartitionMessage

public abstract class AddPartitionMessage
extends EventMessage

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.metastore.messaging.EventMessage

EventMessage.EventType

Field Summary

Fields inherited from class org.apache.hadoop.hive.metastore.messaging.EventMessage

eventType

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AddPartitionMessage()

Method Summary

Modifier and Type	Method and Description
EventMessage	checkValid() Class invariant.
abstract Iterable<PartitionFiles>	getPartitionFilesIter() Get iterable of partition name and file lists created as a result of this DDL operation
abstract Iterable<org.apache.hadoop.hive.metastore.api.Partition>	getPartitionObjs()
abstract List<Map<String,String>>	getPartitions() Getter for list of partitions added.
abstract String	getTable() Getter for name of table (where partitions are added).
abstract org.apache.hadoop.hive.metastore.api.Table	getTableObj()
abstract String	getTableType()

Methods inherited from class org.apache.hadoop.hive.metastore.messaging.EventMessage

getDB, getEventType, getServer, getServicePrincipal, getTimestamp

Methods inherited from class java.lang.Object

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

Constructor Detail

AddPartitionMessage

protected AddPartitionMessage()

Method Detail

getTable

public abstract String getTable()

Getter for name of table (where partitions are added).

Returns:

Table-name (String).

getTableType

public abstract String getTableType()

getTableObj

public abstract org.apache.hadoop.hive.metastore.api.Table getTableObj()
                                                                throws Exception

Throws:

Exception

getPartitions

public abstract List<Map<String,String>> getPartitions()

Getter for list of partitions added.

Returns:

List of maps, where each map identifies values for each partition-key, for every added partition.

getPartitionObjs

public abstract Iterable<org.apache.hadoop.hive.metastore.api.Partition> getPartitionObjs()
                                                                                   throws Exception

Throws:

Exception

checkValid

public EventMessage checkValid()

Description copied from class: EventMessage

Class invariant. Checked after construction or deserialization.

Overrides:

checkValid in class EventMessage

getPartitionFilesIter

public abstract Iterable<PartitionFiles> getPartitionFilesIter()

Get iterable of partition name and file lists created as a result of this DDL operation

Returns:

The iterable of partition PartitionFiles