Uses of Interface
io.ray.streaming.runtime.context.ContextBackend

Packages that use ContextBackend

Package	Description
io.ray.streaming.runtime.context
io.ray.streaming.runtime.context.impl
io.ray.streaming.runtime.util
io.ray.streaming.runtime.worker

Uses of ContextBackend in io.ray.streaming.runtime.context

Methods in io.ray.streaming.runtime.context that return ContextBackend

Modifier and Type	Method and Description
static ContextBackend	ContextBackendFactory.getContextBackend(StreamingGlobalConfig config)

Uses of ContextBackend in io.ray.streaming.runtime.context.impl

Classes in io.ray.streaming.runtime.context.impl that implement ContextBackend

Modifier and Type	Class and Description
class	AtomicFsBackend Achieves an atomic `put` method.
class	LocalFileContextBackend This context backend uses local file system and doesn't supports failover in cluster.
class	MemoryContextBackend This context backend uses memory and doesn't supports failover.

Uses of ContextBackend in io.ray.streaming.runtime.util

Methods in io.ray.streaming.runtime.util with parameters of type ContextBackend

Modifier and Type	Method and Description
static byte[]	CheckpointStateUtil.get(ContextBackend checkpointState, String cpKey) DO NOT ALLOW GET EXCEPTION WHEN LOADING CHECKPOINT
static void	CheckpointStateUtil.put(ContextBackend checkpointState, String key, byte[] val) ALLOW PUT EXCEPTION WHEN SAVING CHECKPOINT

Uses of ContextBackend in io.ray.streaming.runtime.worker

Fields in io.ray.streaming.runtime.worker declared as ContextBackend

Modifier and Type	Field and Description
ContextBackend	JobWorker.contextBackend