Package org.apache.drill.exec.planner.logical

Class DynamicDrillTable

java.lang.Object

org.apache.drill.exec.planner.logical.DrillTable

org.apache.drill.exec.planner.logical.DynamicDrillTable

All Implemented Interfaces:

org.apache.calcite.schema.Table, org.apache.calcite.schema.TranslatableTable

Direct Known Subclasses:

DrillKuduTable, DrillOpenTSDBTable, ElasticsearchDynamicTable, PluginDrillTable

public class DynamicDrillTable
extends DrillTable

Constructor Summary

Constructors

Constructor	Description
DynamicDrillTable(StoragePlugin plugin, String storageEngineName, String userName, DrillTableSelection selection)
DynamicDrillTable(StoragePlugin plugin, String storageEngineName, String userName, DrillTableSelection selection, MetadataProviderManager metadataProviderManager)
DynamicDrillTable(StoragePlugin plugin, String storageEngineName, DrillTableSelection selection)	TODO: Same purpose as other constructor except the impersonation user is the user who is running the Drillbit process.

Method Summary

Modifier and Type	Method	Description
org.apache.calcite.rel.type.RelDataType	getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)

Methods inherited from class org.apache.drill.exec.planner.logical.DrillTable

equals, getGroupScan, getJdbcTableType, getMetadataProviderManager, getPlugin, getSelection, getStatistic, getStorageEngineConfig, getStorageEngineName, getUserName, hashCode, isRolledUp, rolledUpColumnValidInsideAgg, setGroupScan, setOptions, setTableMetadataProviderManager, toRel

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DynamicDrillTable

public DynamicDrillTable(StoragePlugin plugin,
 String storageEngineName,
 String userName,
 DrillTableSelection selection)

DynamicDrillTable

public DynamicDrillTable(StoragePlugin plugin,
 String storageEngineName,
 String userName,
 DrillTableSelection selection,
 MetadataProviderManager metadataProviderManager)

DynamicDrillTable

public DynamicDrillTable(StoragePlugin plugin,
 String storageEngineName,
 DrillTableSelection selection)

TODO: Same purpose as other constructor except the impersonation user is the user who is running the Drillbit process. Once we add impersonation to non-FileSystem storage plugins such as Hive, HBase etc, we can remove this constructor.

Method Details

getRowType

public org.apache.calcite.rel.type.RelDataType getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)