Package org.apache.drill.exec.store.hbase

Class AbstractHBaseDrillTable

java.lang.Object

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

org.apache.drill.exec.store.hbase.AbstractHBaseDrillTable

All Implemented Interfaces:

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

Direct Known Subclasses:

DrillHBaseTable

public abstract class AbstractHBaseDrillTable
extends DrillTable

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.hadoop.hbase.HTableDescriptor	tableDesc

Constructor Summary

Constructors

Constructor	Description
AbstractHBaseDrillTable(String storageEngineName, StoragePlugin plugin, DrillTableSelection selection)

Method Summary

Modifier and Type	Method	Description
org.apache.calcite.rel.type.RelDataType	getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)
protected void	setTableDesc(org.apache.hadoop.hbase.client.Connection connection, String tableName)	Allows to set HTableDescriptor

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

Field Details

tableDesc

protected org.apache.hadoop.hbase.HTableDescriptor tableDesc

Constructor Details

AbstractHBaseDrillTable

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

Method Details

getRowType

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

setTableDesc

protected void setTableDesc(org.apache.hadoop.hbase.client.Connection connection,
 String tableName)

Allows to set HTableDescriptor

Parameters:

connection - with a server

tableName - the name of table