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[feature](initContainer) Init container resource limit #469

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Merged
catpineapple merged 2 commits into from
Dec 19, 2025
Merged

[feature](initContainer) Init container resource limit #469

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24157b3
add initContainer resource
catpineapple Dec 17, 2025
e6e0b73
add initContainer resource
catpineapple Dec 17, 2025
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5 changes: 5 additions & 0 deletions api/disaggregated/v1/types.go
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Original file line number Diff line number Diff line change
Expand Up @@ -226,6 +226,11 @@ type SystemInitialization struct {

// Arguments to the entrypoint.
Args []string `json:"args,omitempty"`

// defines the specification of resource cpu and mem for Custom initContainer.
// the default behavior of the operator `initContainer` does not require resource constraints.
// ep: {"requests":{"cpu": 4, "memory": "16Gi"},"limits":{"cpu":4,"memory":"16Gi"}}
corev1.ResourceRequirements `json:",inline"`
}

// PersistentVolume defines volume information and container mount information.
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1 change: 1 addition & 0 deletions api/disaggregated/v1/zz_generated.deepcopy.go
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5 changes: 5 additions & 0 deletions api/doris/v1/types.go
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Expand Up @@ -281,6 +281,11 @@ type SystemInitialization struct {

// Arguments to the entrypoint.
Args []string `json:"args,omitempty"`

// defines the specification of resource cpu and mem for Custom initContainer.
// the default behavior of the operator `initContainer` does not require resource constraints.
// ep: {"requests":{"cpu": 4, "memory": "16Gi"},"limits":{"cpu":4,"memory":"16Gi"}}
corev1.ResourceRequirements `json:",inline"`
}

// PersistentVolume defines volume information and container mount information.
Expand Down
1 change: 1 addition & 0 deletions api/doris/v1/zz_generated.deepcopy.go
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385 changes: 385 additions & 0 deletions config/crd/bases/crds.yaml
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165 changes: 165 additions & 0 deletions config/crd/bases/disaggregated.cluster.doris.com_dorisdisaggregatedclusters.yaml
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Expand Up @@ -2275,6 +2275,37 @@ spec:
items:
type: string
type: array
claims:
description: |-
Claims lists the names of resources, defined in spec.resourceClaims,
that are used by this container.

This is an alpha field and requires enabling the
DynamicResourceAllocation feature gate.

This field is immutable. It can only be set for containers.
items:
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
properties:
name:
description: |-
Name must match the name of one entry in pod.spec.resourceClaims of
the Pod where this field is used. It makes that resource available
inside a container.
type: string
request:
description: |-
Request is the name chosen for a request in the referenced claim.
If empty, everything from the claim is made available, otherwise
only the result of this request.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
command:
description: Entrypoint array. Not executed within a shell.
items:
Expand All @@ -2284,6 +2315,30 @@ spec:
description: Image for doris initialization, default is
selectdb/alpine:latest.
type: string
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: |-
Limits describes the maximum amount of compute resources allowed.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: |-
Requests describes the minimum amount of compute resources required.
If Requests is omitted for a container, it defaults to Limits if that is explicitly specified,
otherwise to an implementation-defined value. Requests cannot exceed Limits.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
type: object
type: object
tolerations:
description: (Optional) Tolerations for scheduling pods onto
Expand Down Expand Up @@ -4509,6 +4564,37 @@ spec:
items:
type: string
type: array
claims:
description: |-
Claims lists the names of resources, defined in spec.resourceClaims,
that are used by this container.

This is an alpha field and requires enabling the
DynamicResourceAllocation feature gate.

This field is immutable. It can only be set for containers.
items:
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
properties:
name:
description: |-
Name must match the name of one entry in pod.spec.resourceClaims of
the Pod where this field is used. It makes that resource available
inside a container.
type: string
request:
description: |-
Request is the name chosen for a request in the referenced claim.
If empty, everything from the claim is made available, otherwise
only the result of this request.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
command:
description: Entrypoint array. Not executed within a shell.
items:
Expand All @@ -4517,6 +4603,30 @@ spec:
initImage:
description: Image for doris initialization, default is selectdb/alpine:latest.
type: string
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: |-
Limits describes the maximum amount of compute resources allowed.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: |-
Requests describes the minimum amount of compute resources required.
If Requests is omitted for a container, it defaults to Limits if that is explicitly specified,
otherwise to an implementation-defined value. Requests cannot exceed Limits.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
type: object
type: object
tolerations:
description: (Optional) Tolerations for scheduling pods onto some
Expand Down Expand Up @@ -6763,6 +6873,37 @@ spec:
items:
type: string
type: array
claims:
description: |-
Claims lists the names of resources, defined in spec.resourceClaims,
that are used by this container.

This is an alpha field and requires enabling the
DynamicResourceAllocation feature gate.

This field is immutable. It can only be set for containers.
items:
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
properties:
name:
description: |-
Name must match the name of one entry in pod.spec.resourceClaims of
the Pod where this field is used. It makes that resource available
inside a container.
type: string
request:
description: |-
Request is the name chosen for a request in the referenced claim.
If empty, everything from the claim is made available, otherwise
only the result of this request.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
command:
description: Entrypoint array. Not executed within a shell.
items:
Expand All @@ -6771,6 +6912,30 @@ spec:
initImage:
description: Image for doris initialization, default is selectdb/alpine:latest.
type: string
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: |-
Limits describes the maximum amount of compute resources allowed.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: |-
Requests describes the minimum amount of compute resources required.
If Requests is omitted for a container, it defaults to Limits if that is explicitly specified,
otherwise to an implementation-defined value. Requests cannot exceed Limits.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
type: object
type: object
tolerations:
description: (Optional) Tolerations for scheduling pods onto some
Expand Down
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