Package | Description |
---|---|
org.elasticsearch.index.engine | |
org.elasticsearch.index.shard |
Modifier and Type | Class and Description |
---|---|
class |
InternalEngine |
class |
ShadowEngine
ShadowEngine is a specialized engine that only allows read-only operations
on the underlying Lucene index.
|
class |
SharedFSEngine
SharedFSEngine behaves similarly to InternalEngine, however, during
recovery, it does not take a snapshot of the translog or index and it
performs stage1 (file transfer) under the write lock.
|
Modifier and Type | Method and Description |
---|---|
Engine |
EngineFactory.newReadOnlyEngine(EngineConfig config) |
Engine |
InternalEngineFactory.newReadOnlyEngine(EngineConfig config) |
Engine |
EngineFactory.newReadWriteEngine(EngineConfig config) |
Engine |
InternalEngineFactory.newReadWriteEngine(EngineConfig config) |
Modifier and Type | Field and Description |
---|---|
protected AtomicReference<Engine> |
IndexShard.currentEngineReference |
Modifier and Type | Method and Description |
---|---|
Engine |
IndexShard.engine() |
protected Engine |
IndexShard.engineUnsafe() |
protected Engine |
ShadowIndexShard.newEngine() |
protected Engine |
IndexShard.newEngine() |
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