org.apache.hive.hcatalog.messaging.json

Class JSONDropPartitionMessage

java.lang.Object

org.apache.hive.hcatalog.messaging.HCatEventMessage

org.apache.hive.hcatalog.messaging.DropPartitionMessage

org.apache.hive.hcatalog.messaging.json.JSONDropPartitionMessage

public class JSONDropPartitionMessage
extends DropPartitionMessage

JSON implementation of DropPartitionMessage.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hive.hcatalog.messaging.HCatEventMessage

HCatEventMessage.EventType

Field Summary

Fields inherited from class org.apache.hive.hcatalog.messaging.HCatEventMessage

eventType

Constructor Summary

Constructors

Constructor and Description
JSONDropPartitionMessage() Default Constructor.
JSONDropPartitionMessage(String server, String servicePrincipal, String db, String table, List<Map<String,String>> partitions, 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.
List<Map<String,String>>	getPartitions()
String	getServer() Getter for HCatalog Server's URL.
String	getServicePrincipal() Getter for the Kerberos principal of the HCatalog service.
String	getTable()
Long	getTimestamp() Getter for the timestamp associated with the operation.
String	toString()

Methods inherited from class org.apache.hive.hcatalog.messaging.DropPartitionMessage

checkValid

Methods inherited from class org.apache.hive.hcatalog.messaging.HCatEventMessage

getEventType

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONDropPartitionMessage

public JSONDropPartitionMessage()

Default Constructor. Required for Jackson.

JSONDropPartitionMessage

public JSONDropPartitionMessage(String server,
                                String servicePrincipal,
                                String db,
                                String table,
                                List<Map<String,String>> partitions,
                                Long timestamp)

Method Detail

getServer

public String getServer()

Description copied from class: HCatEventMessage

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

Specified by:

getServer in class HCatEventMessage

Returns:

HCatalog Server's URL (String).

getServicePrincipal

public String getServicePrincipal()

Description copied from class: HCatEventMessage

Getter for the Kerberos principal of the HCatalog service.

Specified by:

getServicePrincipal in class HCatEventMessage

Returns:

HCatalog Service Principal (String).

getDB

public String getDB()

Description copied from class: HCatEventMessage

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

Specified by:

getDB in class HCatEventMessage

Returns:

Database-name (String).

getTable

public String getTable()

Specified by:

getTable in class DropPartitionMessage

getTimestamp

public Long getTimestamp()

Description copied from class: HCatEventMessage

Getter for the timestamp associated with the operation.

Specified by:

getTimestamp in class HCatEventMessage

Returns:

Timestamp (Long - seconds since epoch).

getPartitions

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

Specified by:

getPartitions in class DropPartitionMessage

toString

public String toString()

Overrides:

toString in class Object