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feat: support fuse pods to launch in eager mode #4571

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51ff84e
feat: support fuse pods to launch in eager mode
EvanCley Mar 2, 2025
6f45844
add unit test for fuse eager/lazy mode
EvanCley Mar 7, 2025
6760c14
combine PreferredSchedulingTerm for each fuse node selector label
EvanCley Mar 11, 2025
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7 changes: 7 additions & 0 deletions api/v1alpha1/alluxioruntime_types.go
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Expand Up @@ -148,6 +148,13 @@ type AlluxioFuseSpec struct {
// +kubebuilder:validation:Enum=HostNetwork;"";ContainerNetwork
// +optional
NetworkMode NetworkMode `json:"networkMode,omitempty"`

// LaunchMode specifies the launch mode of fuse pod, Lazy/Eager, default to Lazy
// +kubebuilder:validation:Enum="";Lazy;Eager
// +kubebuilder:default:=Lazy
// +optional
LaunchMode FuseLaunchMode `json:"launchMode,omitempty"`

// VolumeMounts specifies the volumes listed in ".spec.volumes" to mount into the alluxio runtime component's filesystem.
// +optional
VolumeMounts []corev1.VolumeMount `json:"volumeMounts,omitempty"`
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10 changes: 10 additions & 0 deletions api/v1alpha1/constant.go
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Expand Up @@ -53,3 +53,13 @@ const (
// OnRuntimeDeletedCleanPolicy cleans fuse pod only when the cache runtime is deleted
OnRuntimeDeletedCleanPolicy FuseCleanPolicy = "OnRuntimeDeleted"
)

type FuseLaunchMode string

const (
// LazyMode is the default launch mode, which will launch fuse pods by the application pods
LazyMode FuseLaunchMode = "Lazy"

// EagerMode is the optional launch mode, which will launch fuse pods by deploy fuse statefulset actively
EagerMode FuseLaunchMode = "Eager"
)
6 changes: 6 additions & 0 deletions api/v1alpha1/efcruntime_types.go
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Expand Up @@ -124,6 +124,12 @@ type EFCFuseSpec struct {
// +optional
NetworkMode NetworkMode `json:"networkMode,omitempty"`

// LaunchMode specifies the launch mode of fuse pod, Lazy/Eager, default to Lazy
// +kubebuilder:validation:Enum="";Lazy;Eager
// +kubebuilder:default:=Lazy
// +optional
LaunchMode FuseLaunchMode `json:"launchMode,omitempty"`

// PodMetadata defines labels and annotations that will be propagated to EFC's fuse pods
// +optional
PodMetadata PodMetadata `json:"podMetadata,omitempty"`
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6 changes: 6 additions & 0 deletions api/v1alpha1/goosefsruntime_types.go
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Expand Up @@ -113,6 +113,12 @@ type GooseFSFuseSpec struct {
// +optional
CleanPolicy FuseCleanPolicy `json:"cleanPolicy,omitempty"`

// LaunchMode specifies the launch mode of fuse pod, Lazy/Eager, default to Lazy
// +kubebuilder:validation:Enum="";Lazy;Eager
// +kubebuilder:default:=Lazy
// +optional
LaunchMode FuseLaunchMode `json:"launchMode,omitempty"`

// Annotations is an unstructured key value map stored with a resource that may be
// set by external tools to store and retrieve arbitrary metadata. They are not
// queryable and should be preserved when modifying objects.
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6 changes: 6 additions & 0 deletions api/v1alpha1/jindoruntime_types.go
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Expand Up @@ -141,6 +141,12 @@ type JindoFuseSpec struct {
// +optional
CleanPolicy FuseCleanPolicy `json:"cleanPolicy,omitempty"`

// LaunchMode specifies the launch mode of fuse pod, Lazy/Eager, default to Lazy
// +kubebuilder:validation:Enum="";Lazy;Eager
// +kubebuilder:default:=Lazy
// +optional
LaunchMode FuseLaunchMode `json:"launchMode,omitempty"`

// If disable JindoFS fuse
// +optional
Disabled bool `json:"disabled,omitempty"`
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6 changes: 6 additions & 0 deletions api/v1alpha1/juicefsruntime_types.go
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Expand Up @@ -172,6 +172,12 @@ type JuiceFSFuseSpec struct {
// +kubebuilder:validation:Enum=HostNetwork;"";ContainerNetwork
// +optional
NetworkMode NetworkMode `json:"networkMode,omitempty"`

// LaunchMode specifies the launch mode of fuse pod, Lazy/Eager, default to Lazy
// +kubebuilder:validation:Enum="";Lazy;Eager
// +kubebuilder:default:=Lazy
// +optional
LaunchMode FuseLaunchMode `json:"launchMode,omitempty"`
}

//+kubebuilder:object:root=true
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49 changes: 49 additions & 0 deletions api/v1alpha1/openapi_generated.go
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6 changes: 6 additions & 0 deletions api/v1alpha1/thinruntime_types.go
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Expand Up @@ -180,6 +180,12 @@ type ThinFuseSpec struct {
// +optional
NetworkMode NetworkMode `json:"networkMode,omitempty"`

// LaunchMode specifies the launch mode of fuse pod, Lazy/Eager, default to Lazy
// +kubebuilder:validation:Enum="";Lazy;Eager
// +kubebuilder:default:=Lazy
// +optional
LaunchMode FuseLaunchMode `json:"launchMode,omitempty"`

// livenessProbe of thin fuse pod
// +optional
LivenessProbe *corev1.Probe `json:"livenessProbe,omitempty"`
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6 changes: 6 additions & 0 deletions api/v1alpha1/vineyardruntime_types.go
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Expand Up @@ -193,6 +193,12 @@ type VineyardClientSocketSpec struct {
// +optional
NetworkMode NetworkMode `json:"networkMode,omitempty"`

// LaunchMode specifies the launch mode of fuse pod, Lazy/Eager, default to Lazy
// +kubebuilder:validation:Enum="";Lazy;Eager
// +kubebuilder:default:=Lazy
// +optional
LaunchMode FuseLaunchMode `json:"launchMode,omitempty"`

// PodMetadata defines labels and annotations that will be propagated to Vineyard's pods.
// +optional
PodMetadata PodMetadata `json:"podMetadata,omitempty"`
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9 changes: 9 additions & 0 deletions charts/fluid/fluid/crds/data.fluid.io_alluxioruntimes.yaml
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Expand Up @@ -356,6 +356,15 @@ spec:
items:
type: string
type: array
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
networkMode:
description: Whether to use hostnetwork or not
enum:
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9 changes: 9 additions & 0 deletions charts/fluid/fluid/crds/data.fluid.io_efcruntimes.yaml
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Expand Up @@ -115,6 +115,15 @@ spec:
OnRuntimeDeleted cleans fuse pod only when the cache runtime is deleted
Defaults to OnRuntimeDeleted
type: string
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
networkMode:
description: Whether to use hostnetwork or not
enum:
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9 changes: 9 additions & 0 deletions charts/fluid/fluid/crds/data.fluid.io_goosefsruntimes.yaml
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Expand Up @@ -285,6 +285,15 @@ spec:
items:
type: string
type: array
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
nodeSelector:
additionalProperties:
type: string
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9 changes: 9 additions & 0 deletions charts/fluid/fluid/crds/data.fluid.io_jindoruntimes.yaml
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Expand Up @@ -163,6 +163,15 @@ spec:
DEPRECATED: this is a deprecated field. Please use PodMetadata.Labels instead.
Note: this field is set to be exclusive with PodMetadata.Labels
type: object
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
logConfig:
additionalProperties:
type: string
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9 changes: 9 additions & 0 deletions charts/fluid/fluid/crds/data.fluid.io_juicefsruntimes.yaml
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Expand Up @@ -239,6 +239,15 @@ spec:
imageTag:
description: Image for JuiceFS fuse
type: string
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
networkMode:
description: Whether to use hostnetwork or not
enum:
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9 changes: 9 additions & 0 deletions charts/fluid/fluid/crds/data.fluid.io_thinruntimeprofiles.yaml
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Expand Up @@ -205,6 +205,15 @@ spec:
imageTag:
description: Image for thinRuntime fuse
type: string
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
livenessProbe:
description: livenessProbe of thin fuse pod
properties:
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9 changes: 9 additions & 0 deletions charts/fluid/fluid/crds/data.fluid.io_thinruntimes.yaml
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Expand Up @@ -206,6 +206,15 @@ spec:
imageTag:
description: Image for thinRuntime fuse
type: string
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
livenessProbe:
description: livenessProbe of thin fuse pod
properties:
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9 changes: 9 additions & 0 deletions charts/fluid/fluid/crds/data.fluid.io_vineyardruntimes.yaml
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Expand Up @@ -128,6 +128,15 @@ spec:
Image Tag for Vineyard Fuse
Default is `v0.22.2`
type: string
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
networkMode:
description: |-
Whether to use hostnetwork or not
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9 changes: 9 additions & 0 deletions config/crd/bases/data.fluid.io_alluxioruntimes.yaml
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Expand Up @@ -356,6 +356,15 @@ spec:
items:
type: string
type: array
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
networkMode:
description: Whether to use hostnetwork or not
enum:
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9 changes: 9 additions & 0 deletions config/crd/bases/data.fluid.io_efcruntimes.yaml
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Expand Up @@ -115,6 +115,15 @@ spec:
OnRuntimeDeleted cleans fuse pod only when the cache runtime is deleted
Defaults to OnRuntimeDeleted
type: string
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
networkMode:
description: Whether to use hostnetwork or not
enum:
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9 changes: 9 additions & 0 deletions config/crd/bases/data.fluid.io_goosefsruntimes.yaml
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Expand Up @@ -285,6 +285,15 @@ spec:
items:
type: string
type: array
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
nodeSelector:
additionalProperties:
type: string
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9 changes: 9 additions & 0 deletions config/crd/bases/data.fluid.io_jindoruntimes.yaml
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Expand Up @@ -163,6 +163,15 @@ spec:
DEPRECATED: this is a deprecated field. Please use PodMetadata.Labels instead.
Note: this field is set to be exclusive with PodMetadata.Labels
type: object
launchMode:
default: Lazy
description: LaunchMode specifies the launch mode of fuse pod,
Lazy/Eager, default to Lazy
enum:
- ""
- Lazy
- Eager
type: string
logConfig:
additionalProperties:
type: string
Expand Down
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