Interface | Description |
---|---|
MessageEncoder | |
MessageSerializer |
Class | Description |
---|---|
AbortTxnMessage |
HCat message sent when an abort transaction is done.
|
AcidWriteMessage |
HCat message sent when an ACID write is done.
|
AddCheckConstraintMessage | |
AddDefaultConstraintMessage | |
AddForeignKeyMessage | |
AddNotNullConstraintMessage | |
AddPartitionMessage | |
AddPrimaryKeyMessage | |
AddUniqueConstraintMessage | |
AllocWriteIdMessage |
HCat message sent when an alloc write id is done.
|
AlterCatalogMessage | |
AlterDatabaseMessage |
AlterDatabaseMessage.
|
AlterPartitionMessage | |
AlterTableMessage | |
CommitCompactionMessage |
Message sent when a compaction commit is done.
|
CommitTxnMessage |
HCat message sent when an commit transaction is done.
|
CreateCatalogMessage | |
CreateDatabaseMessage | |
CreateFunctionMessage | |
CreateTableMessage | |
DeletePartitionColumnStatMessage |
HCat message sent when an partition column statistics is deleted.
|
DeleteTableColumnStatMessage |
HCat message sent when an table table statistics is deleted.
|
DropCatalogMessage | |
DropConstraintMessage | |
DropDatabaseMessage | |
DropFunctionMessage | |
DropPartitionMessage | |
DropTableMessage | |
EventMessage |
Class representing messages emitted when Metastore operations are done.
|
InsertMessage |
HCat message sent when an insert is done to a table or partition.
|
MessageBuilder | |
MessageDeserializer |
Interface for converting HCat events from String-form back to EventMessage instances.
|
MessageFactory |
Abstract Factory for the construction of HCatalog message instances.
|
OpenTxnMessage |
HCat message sent when an open transaction is done.
|
PartitionFiles | |
UpdatePartitionColumnStatMessage |
HCat message sent when an table partition statistics update is done.
|
UpdateTableColumnStatMessage |
HCat message sent when an table column statistics update is done.
|
Enum | Description |
---|---|
EventMessage.EventType |
Enumeration of all supported types of Metastore operations.
|
MessageFactory.supportedCompressionFormats |
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