org.apache.hive.hcatalog.messaging.json

Class JSONAddPartitionMessage

java.lang.Object

org.apache.hive.hcatalog.messaging.HCatEventMessage

org.apache.hive.hcatalog.messaging.AddPartitionMessage

org.apache.hive.hcatalog.messaging.json.JSONAddPartitionMessage

public class JSONAddPartitionMessage
extends AddPartitionMessage

JSON implementation of AddPartitionMessage.

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
JSONAddPartitionMessage() Default Constructor.
JSONAddPartitionMessage(String server, String servicePrincipal, String db, String table, List<Map<String,String>> partitions, Long timestamp)

Method Summary

Methods

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() Getter for list of partitions added.
String	getServer() Getter for HCatalog Server's URL.
String	getServicePrincipal() Getter for the Kerberos principal of the HCatalog service.
String	getTable() Getter for name of table (where partitions are added).
Long	getTimestamp() Getter for the timestamp associated with the operation.
String	toString()

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

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

JSONAddPartitionMessage

public JSONAddPartitionMessage()

Default Constructor. Required for Jackson.

JSONAddPartitionMessage

public JSONAddPartitionMessage(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()

Description copied from class: AddPartitionMessage

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

Specified by:

getTable in class AddPartitionMessage

Returns:

Table-name (String).

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()

Description copied from class: AddPartitionMessage

Getter for list of partitions added.

Specified by:

getPartitions in class AddPartitionMessage

Returns:

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

toString

public String toString()

Overrides:

toString in class Object