Package io.deephaven.enterprise.tabledataservice.extended

Class HiveExtendedStorageProvider

java.lang.Object

io.deephaven.enterprise.tabledataservice.extended.HiveExtendedStorageProvider

All Implemented Interfaces:

ExtendedStorageProvider

public class HiveExtendedStorageProvider
extends Object
implements ExtendedStorageProvider

The provider for the coreplus:hive format, where tables are stored in the Apache Hive layout. Tables may be either parquet or deephaven tables at the leaves.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	HiveExtendedStorageProvider.Factory	The factory class for creating this provider.

Constructor Summary

Constructors

Constructor	Description
HiveExtendedStorageProvider()

Method Summary

Modifier and Type	Method	Description
@NotNull TableLocationProvider	getProvider(@NotNull EnterpriseTableKey tableKey, @NotNull io.deephaven.shadow.enterprise.com.illumon.iris.db.schema.Schema schema, @NotNull io.deephaven.shadow.enterprise.com.illumon.iris.db.schema.ExtendedStorage extendedStorage, @NotNull io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.local.LocalTablePathManager pathManager, @NotNull Set<EnterpriseTableKey> warnedLocations, boolean useMetadataIndex)	Get the TableLocationProvider for the specified table key and extended storage type.

Methods inherited from class java.lang.Object

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

Constructor Details

HiveExtendedStorageProvider

public HiveExtendedStorageProvider()

Method Details

getProvider

@NotNull
public @NotNull TableLocationProvider getProvider(@NotNull
 @NotNull EnterpriseTableKey tableKey,
 @NotNull
 @NotNull io.deephaven.shadow.enterprise.com.illumon.iris.db.schema.Schema schema,
 @NotNull
 @NotNull io.deephaven.shadow.enterprise.com.illumon.iris.db.schema.ExtendedStorage extendedStorage,
 @NotNull
 @NotNull io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.local.LocalTablePathManager pathManager,
 @NotNull
 @NotNull Set<EnterpriseTableKey> warnedLocations,
 boolean useMetadataIndex)

Description copied from interface: ExtendedStorageProvider

Get the TableLocationProvider for the specified table key and extended storage type.

Specified by:

getProvider in interface ExtendedStorageProvider

Parameters:

tableKey - the table key

schema - the table schema

extendedStorage - the ExtendedStorage element

pathManager - the LocalTablePathManager for locating tables

warnedLocations - a mutable set of locations for which warnings have been issued

useMetadataIndex - if a metadata index should be used when available

Returns:

a TableLocationProvider.