org.apache.hadoop.hive.metastore.messaging.json

Class JSONAlterPartitionMessage

java.lang.Object

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

org.apache.hadoop.hive.metastore.messaging.AlterPartitionMessage

org.apache.hadoop.hive.metastore.messaging.json.JSONAlterPartitionMessage

public class JSONAlterPartitionMessage
extends AlterPartitionMessage

JSON alter table message

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

Constructor and Description
JSONAlterPartitionMessage() Default constructor, needed for Jackson.
JSONAlterPartitionMessage(String server, String servicePrincipal, Table tableObj, Partition partitionObjBefore, Partition partitionObjAfter, boolean isTruncateOp, Long writeId, Long timestamp)

Method Summary

Modifier and Type	Method and Description
String	getDB() Getter for the name of the Database on which the Metastore operation is done.
boolean	getIsTruncateOp()
Map<String,String>	getKeyValues()
String	getPartitionObjAfterJson()
String	getPartitionObjBeforeJson()
Partition	getPtnObjAfter()
Partition	getPtnObjBefore()
String	getServer() Getter for HCatalog Server's URL.
String	getServicePrincipal() Getter for the Kerberos principal of the HCatalog service.
String	getTable()
Table	getTableObj()
String	getTableObjJson()
String	getTableType()
Long	getTimestamp() Getter for the timestamp associated with the operation.
Long	getWriteId()
String	toString()

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

checkValid

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

getEventType

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONAlterPartitionMessage

public JSONAlterPartitionMessage()

Default constructor, needed for Jackson.

JSONAlterPartitionMessage

public JSONAlterPartitionMessage(String server,
                                 String servicePrincipal,
                                 Table tableObj,
                                 Partition partitionObjBefore,
                                 Partition partitionObjAfter,
                                 boolean isTruncateOp,
                                 Long writeId,
                                 Long timestamp)

Method Detail

getServer

public String getServer()

Description copied from class: EventMessage

Getter for HCatalog Server's URL. (This is where the event originates from.)

Specified by:

getServer in class EventMessage

Returns:

HCatalog Server's URL (String).

getServicePrincipal

public String getServicePrincipal()

Description copied from class: EventMessage

Getter for the Kerberos principal of the HCatalog service.

Specified by:

getServicePrincipal in class EventMessage

Returns:

HCatalog Service Principal (String).

getDB

public String getDB()

Description copied from class: EventMessage

Getter for the name of the Database on which the Metastore operation is done.

Specified by:

getDB in class EventMessage

Returns:

Database-name (String).

getTimestamp

public Long getTimestamp()

Description copied from class: EventMessage

Getter for the timestamp associated with the operation.

Specified by:

getTimestamp in class EventMessage

Returns:

Timestamp (Long - seconds since epoch).

getTable

public String getTable()

Specified by:

getTable in class AlterPartitionMessage

getTableType

public String getTableType()

Specified by:

getTableType in class AlterPartitionMessage

getIsTruncateOp

public boolean getIsTruncateOp()

Specified by:

getIsTruncateOp in class AlterPartitionMessage

getKeyValues

public Map<String,String> getKeyValues()

Specified by:

getKeyValues in class AlterPartitionMessage

getTableObj

public Table getTableObj()
                  throws Exception

Specified by:

getTableObj in class AlterPartitionMessage

Throws:

Exception

getPtnObjBefore

public Partition getPtnObjBefore()
                          throws Exception

Specified by:

getPtnObjBefore in class AlterPartitionMessage

Throws:

Exception

getPtnObjAfter

public Partition getPtnObjAfter()
                         throws Exception

Specified by:

getPtnObjAfter in class AlterPartitionMessage

Throws:

Exception

getTableObjJson

public String getTableObjJson()

getPartitionObjBeforeJson

public String getPartitionObjBeforeJson()

getPartitionObjAfterJson

public String getPartitionObjAfterJson()

getWriteId

public Long getWriteId()

Specified by:

getWriteId in class AlterPartitionMessage

toString

public String toString()

Overrides:

toString in class Object