public class OpenTSDBSubScan extends AbstractBase implements SubScan
Modifier and Type | Class and Description |
---|---|
static class |
OpenTSDBSubScan.OpenTSDBSubScanSpec |
Modifier and Type | Field and Description |
---|---|
static String |
OPERATOR_TYPE |
OpenTSDBStoragePluginConfig |
storage |
INIT_ALLOCATION, initialAllocation, MAX_ALLOCATION, maxAllocation, userName
Constructor and Description |
---|
OpenTSDBSubScan(OpenTSDBStoragePlugin plugin,
OpenTSDBStoragePluginConfig config,
List<OpenTSDBSubScan.OpenTSDBSubScanSpec> tabletInfoList,
List<SchemaPath> columns) |
OpenTSDBSubScan(StoragePluginRegistry registry,
OpenTSDBStoragePluginConfig storage,
LinkedList<OpenTSDBSubScan.OpenTSDBSubScanSpec> tabletScanSpecList,
List<SchemaPath> columns) |
Modifier and Type | Method and Description |
---|---|
<T,X,E extends Throwable> |
accept(PhysicalVisitor<T,X,E> physicalVisitor,
X value)
Provides capability to build a set of output based on traversing a query graph tree.
|
List<SchemaPath> |
getColumns() |
PhysicalOperator |
getNewWithChildren(List<PhysicalOperator> children)
Regenerate with this node with a new set of children.
|
String |
getOperatorType() |
OpenTSDBStoragePluginConfig |
getStorageConfig() |
OpenTSDBStoragePlugin |
getStorageEngine() |
List<OpenTSDBSubScan.OpenTSDBSubScanSpec> |
getTabletScanSpecList() |
boolean |
isExecutable()
Describes whether or not a particular physical operator can actually be executed.
|
Iterator<PhysicalOperator> |
iterator() |
accept, getCost, getInitialAllocation, getMaxAllocation, getOperatorId, getSVMode, getUserName, isBufferedOperator, setCost, setMaxAllocation, setOperatorId
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getCost, getInitialAllocation, getMaxAllocation, getOperatorId, getSVMode, getUserName, isBufferedOperator, setCost, setMaxAllocation, setOperatorId
accept
forEach, spliterator
public static final String OPERATOR_TYPE
public final OpenTSDBStoragePluginConfig storage
public OpenTSDBSubScan(StoragePluginRegistry registry, OpenTSDBStoragePluginConfig storage, LinkedList<OpenTSDBSubScan.OpenTSDBSubScanSpec> tabletScanSpecList, List<SchemaPath> columns) throws ExecutionSetupException
ExecutionSetupException
public OpenTSDBSubScan(OpenTSDBStoragePlugin plugin, OpenTSDBStoragePluginConfig config, List<OpenTSDBSubScan.OpenTSDBSubScanSpec> tabletInfoList, List<SchemaPath> columns)
public String getOperatorType()
getOperatorType
in interface PhysicalOperator
public boolean isExecutable()
PhysicalOperator
isExecutable
in interface PhysicalOperator
isExecutable
in class AbstractBase
public PhysicalOperator getNewWithChildren(List<PhysicalOperator> children) throws ExecutionSetupException
PhysicalOperator
getNewWithChildren
in interface PhysicalOperator
ExecutionSetupException
public Iterator<PhysicalOperator> iterator()
iterator
in interface Iterable<PhysicalOperator>
public <T,X,E extends Throwable> T accept(PhysicalVisitor<T,X,E> physicalVisitor, X value) throws E extends Throwable
PhysicalOperator
accept
in interface PhysicalOperator
E extends Throwable
public List<SchemaPath> getColumns()
public List<OpenTSDBSubScan.OpenTSDBSubScanSpec> getTabletScanSpecList()
public OpenTSDBStoragePlugin getStorageEngine()
public OpenTSDBStoragePluginConfig getStorageConfig()
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