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

Class JSONAlterTableMessage

java.lang.Object

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

org.apache.hadoop.hive.metastore.messaging.AlterTableMessage

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

public class JSONAlterTableMessage
extends AlterTableMessage

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
JSONAlterTableMessage() Default constructor, needed for Jackson.
JSONAlterTableMessage(String server, String servicePrincipal, org.apache.hadoop.hive.metastore.api.Table tableObjBefore, org.apache.hadoop.hive.metastore.api.Table tableObjAfter, boolean isTruncateOp, 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()
String	getServer() Getter for HCatalog Server's URL.
String	getServicePrincipal() Getter for the Kerberos principal of the HCatalog service.
String	getTable()
org.apache.hadoop.hive.metastore.api.Table	getTableObjAfter()
String	getTableObjAfterJson()
org.apache.hadoop.hive.metastore.api.Table	getTableObjBefore()
String	getTableObjBeforeJson()
String	getTableType()
Long	getTimestamp() Getter for the timestamp associated with the operation.
String	toString()

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

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

JSONAlterTableMessage

public JSONAlterTableMessage()

Default constructor, needed for Jackson.

JSONAlterTableMessage

public JSONAlterTableMessage(String server,
                             String servicePrincipal,
                             org.apache.hadoop.hive.metastore.api.Table tableObjBefore,
                             org.apache.hadoop.hive.metastore.api.Table tableObjAfter,
                             boolean isTruncateOp,
                             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 AlterTableMessage

getTableType

public String getTableType()

Specified by:

getTableType in class AlterTableMessage

getIsTruncateOp

public boolean getIsTruncateOp()

Specified by:

getIsTruncateOp in class AlterTableMessage

getTableObjBefore

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

Specified by:

getTableObjBefore in class AlterTableMessage

Throws:

Exception

getTableObjAfter

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

Specified by:

getTableObjAfter in class AlterTableMessage

Throws:

Exception

getTableObjBeforeJson

public String getTableObjBeforeJson()

getTableObjAfterJson

public String getTableObjAfterJson()

toString

public String toString()

Overrides:

toString in class Object