Interface | Description |
---|---|
HiveDriverRunHook |
HiveDriverRunHook allows Hive to be extended with custom
logic for processing commands.
|
HiveDriverRunHookContext |
Context information provided by Hive to implementations of
HiveDriverRunHook.
|
IDriver |
Hive query executer driver
|
Class | Description |
---|---|
CompilationOpContext |
A subset of compilation context that is passed to operators to get rid of some globals.
|
Context |
Context for Semantic Analyzers.
|
Driver | |
Driver.LockedDriverState | |
DriverContext |
DriverContext.
|
DriverFactory |
Constructs a driver for ql clients.
|
DriverUtils | |
HashTableLoaderFactory |
HashTableLoaderFactory is used to determine the strategy
of loading the hashtables for the MapJoinOperator
|
HiveDriverRunHookContextImpl | |
HookRunner |
Handles hook executions for
Driver . |
MapRedStats |
MapRedStats.
|
QueryDisplay |
Some limited query information to save for WebUI.
|
QueryDisplay.TaskDisplay | |
QueryInfo |
The class is synchronized, as WebUI may access information about a running query.
|
QueryPlan |
QueryPlan can be serialized to disk so that we can restart/resume the
progress of it in the future, either within or outside of the current
jvm.
|
QueryProperties |
QueryProperties.
|
QueryState |
The class to store query level info such as queryId.
|
QueryState.Builder |
Builder to instantiate the QueryState object.
|
Enum | Description |
---|---|
Context.DestClausePrefix | |
Context.Operation |
These ops require special handling in various places
(note that Insert into Acid table is in OTHER category)
|
ErrorMsg |
List of all error messages.
|
QueryDisplay.Phase |
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