org.elasticsearch.index.store

Interface IndexStore

All Superinterfaces:

AutoCloseable, Closeable, CloseableIndexComponent

All Known Implementing Classes:

AbstractIndexStore, DefaultFsIndexStore, FsIndexStore, MmapFsIndexStore, NioFsIndexStore, RamIndexStore, SimpleFsIndexStore

public interface IndexStore
extends CloseableIndexComponent

Index store is an index level information of the Store each shard will use.

Method Summary

Modifier and Type	Method and Description
IndicesStore	indicesStore()
boolean	persistent() Is the store a persistent store that can survive full restarts.
StoreRateLimiting	rateLimiting() Returns the rate limiting, either of the index is explicitly configured, or the node level one (defaults to the node level one).
Class<? extends DirectoryService>	shardDirectory() The shard store class that should be used for each shard.
Path[]	shardIndexLocations(ShardId shardId) Return an array of all index folder locations for a given shard
Path[]	shardTranslogLocations(ShardId shardId) Return an array of all translog folder locations for a given shard

Methods inherited from interface org.elasticsearch.index.CloseableIndexComponent

close

Method Detail

persistent

boolean persistent()

Is the store a persistent store that can survive full restarts.

indicesStore

IndicesStore indicesStore()

rateLimiting

StoreRateLimiting rateLimiting()

Returns the rate limiting, either of the index is explicitly configured, or the node level one (defaults to the node level one).

shardDirectory

Class<? extends DirectoryService> shardDirectory()

The shard store class that should be used for each shard.

shardIndexLocations

Path[] shardIndexLocations(ShardId shardId)

Return an array of all index folder locations for a given shard

shardTranslogLocations

Path[] shardTranslogLocations(ShardId shardId)

Return an array of all translog folder locations for a given shard