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---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: trinoclusters.trino.stackable.tech
spec:
group: trino.stackable.tech
names:
categories: []
kind: TrinoCluster
plural: trinoclusters
shortNames:
- trino
singular: trinocluster
scope: Namespaced
versions:
- additionalPrinterColumns: []
name: v1alpha1
schema:
openAPIV3Schema:
description: Auto-generated derived type for TrinoClusterSpec via `CustomResource`
properties:
spec:
description: |-
A Trino cluster stacklet. This resource is managed by the Stackable operator for Trino.
Find more information on how to use it and the resources that the operator generates in the
[operator documentation](https://docs.stackable.tech/home/nightly/trino/).
properties:
clusterConfig:
description: |-
Settings that affect all roles and role groups.
The settings in the `clusterConfig` are cluster wide settings that do not need to be configurable at role or role group level.
properties:
authentication:
default: []
description: |-
Authentication options for Trino.
Learn more in the [Trino authentication usage guide](https://docs.stackable.tech/home/nightly/trino/usage-guide/security#authentication).
items:
properties:
authenticationClass:
description: Name of the [AuthenticationClass](https://docs.stackable.tech/home/nightly/concepts/authentication) used to authenticate users
type: string
oidc:
description: This field contains OIDC-specific configuration. It is only required in case OIDC is used.
nullable: true
properties:
clientCredentialsSecret:
description: |-
A reference to the OIDC client credentials secret. The secret contains
the client id and secret.
type: string
extraScopes:
default: []
description: An optional list of extra scopes which get merged with the scopes defined in the AuthenticationClass
items:
type: string
type: array
required:
- clientCredentialsSecret
type: object
required:
- authenticationClass
type: object
type: array
authorization:
description: |-
Authorization options for Trino.
Learn more in the [Trino authorization usage guide](https://docs.stackable.tech/home/nightly/trino/usage-guide/security#authorization).
nullable: true
oneOf:
- required:
- opa
properties:
opa:
description: |-
Configure the OPA stacklet [discovery ConfigMap](https://docs.stackable.tech/home/nightly/concepts/service_discovery)
and the name of the Rego package containing your authorization rules.
Consult the [OPA authorization documentation](https://docs.stackable.tech/home/nightly/concepts/opa)
to learn how to deploy Rego authorization rules with OPA.
properties:
configMapName:
description: |-
The [discovery ConfigMap](https://docs.stackable.tech/home/nightly/concepts/service_discovery)
for the OPA stacklet that should be used for authorization requests.
type: string
enableColumnMasking:
default: true
description: Whether to set the OPA batched column masking URI for Trino queries; defaults to true
type: boolean
package:
description: The name of the Rego package containing the Rego rules for the product.
nullable: true
type: string
required:
- configMapName
type: object
type: object
catalogLabelSelector:
description: |-
[LabelSelector](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors) selecting the Catalogs
to include in the Trino instance.
properties:
matchExpressions:
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
items:
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
properties:
key:
description: key is the label key that the selector applies to.
type: string
operator:
description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
type: object
type: object
clientProtocol:
description: Client spooling protocol configuration.
nullable: true
oneOf:
- required:
- spooling
properties:
spooling:
properties:
filesystem:
oneOf:
- required:
- s3
properties:
s3:
properties:
connection:
oneOf:
- required:
- inline
- required:
- reference
properties:
inline:
description: |-
S3 connection definition as a resource.
Learn more on the [S3 concept documentation](https://docs.stackable.tech/home/nightly/concepts/s3).
properties:
accessStyle:
default: VirtualHosted
description: |-
Which access style to use.
Defaults to virtual hosted-style as most of the data products out there.
Have a look at the [AWS documentation](https://docs.aws.amazon.com/AmazonS3/latest/userguide/VirtualHosting.html).
enum:
- Path
- VirtualHosted
type: string
credentials:
description: |-
If the S3 uses authentication you have to specify you S3 credentials.
In the most cases a [SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass)
providing `accessKey` and `secretKey` is sufficient.
nullable: true
properties:
scope:
description: |-
[Scope](https://docs.stackable.tech/home/nightly/secret-operator/scope) of the
[SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass).
nullable: true
properties:
listenerVolumes:
default: []
description: |-
The listener volume scope allows Node and Service scopes to be inferred from the applicable listeners.
This must correspond to Volume names in the Pod that mount Listeners.
items:
type: string
type: array
node:
default: false
description: |-
The node scope is resolved to the name of the Kubernetes Node object that the Pod is running on.
This will typically be the DNS name of the node.
type: boolean
pod:
default: false
description: |-
The pod scope is resolved to the name of the Kubernetes Pod.
This allows the secret to differentiate between StatefulSet replicas.
type: boolean
services:
default: []
description: |-
The service scope allows Pod objects to specify custom scopes.
This should typically correspond to Service objects that the Pod participates in.
items:
type: string
type: array
type: object
secretClass:
description: '[SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass) containing the LDAP bind credentials.'
type: string
required:
- secretClass
type: object
host:
description: 'Host of the S3 server without any protocol or port. For example: `west1.my-cloud.com`.'
type: string
port:
description: |-
Port the S3 server listens on.
If not specified the product will determine the port to use.
format: uint16
maximum: 65535.0
minimum: 0.0
nullable: true
type: integer
region:
default:
name: us-east-1
description: |-
Bucket region used for signing headers (sigv4).
This defaults to `us-east-1` which is compatible with other implementations such as Minio.
WARNING: Some products use the Hadoop S3 implementation which falls back to us-east-2.
properties:
name:
default: us-east-1
type: string
type: object
tls:
description: Use a TLS connection. If not specified no TLS will be used.
nullable: true
properties:
verification:
description: The verification method used to verify the certificates of the server and/or the client.
oneOf:
- required:
- none
- required:
- server
properties:
none:
description: Use TLS but don't verify certificates.
type: object
server:
description: Use TLS and a CA certificate to verify the server.
properties:
caCert:
description: CA cert to verify the server.
oneOf:
- required:
- webPki
- required:
- secretClass
properties:
secretClass:
description: |-
Name of the [SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass) which will provide the CA certificate.
Note that a SecretClass does not need to have a key but can also work with just a CA certificate,
so if you got provided with a CA cert but don't have access to the key you can still use this method.
type: string
webPki:
description: |-
Use TLS and the CA certificates trusted by the common web browsers to verify the server.
This can be useful when you e.g. use public AWS S3 or other public available services.
type: object
type: object
required:
- caCert
type: object
type: object
required:
- verification
type: object
required:
- host
type: object
reference:
type: string
type: object
required:
- connection
type: object
type: object
location:
type: string
required:
- filesystem
- location
type: object
type: object
faultTolerantExecution:
description: |-
Fault tolerant execution configuration.
When enabled, Trino can automatically retry queries or tasks in case of failures.
nullable: true
oneOf:
- required:
- query
- required:
- task
properties:
query:
description: Query-level fault tolerant execution. Retries entire queries on failure.
properties:
exchangeDeduplicationBufferSize:
description: Data size of the coordinator's in-memory buffer used to store output of query stages.
nullable: true
x-kubernetes-int-or-string: true
exchangeManager:
description: |-
Exchange manager configuration for spooling intermediate data during fault tolerant execution.
Optional for Query retry policy, recommended for large result sets.
nullable: true
oneOf:
- required:
- s3
- required:
- hdfs
- required:
- local
properties:
encryptionEnabled:
description: Whether to enable encryption of spooling data.
nullable: true
type: boolean
hdfs:
description: HDFS-based exchange manager.
properties:
baseDirectories:
description: HDFS URIs for spooling data.
items:
type: string
type: array
blockSize:
description: Block data size for HDFS storage.
nullable: true
x-kubernetes-int-or-string: true
hdfs:
description: HDFS connection configuration.
properties:
configMap:
description: Name of the [discovery ConfigMap](https://docs.stackable.tech/home/nightly/concepts/service_discovery) providing information about the HDFS cluster.
type: string
required:
- configMap
type: object
skipDirectorySchemeValidation:
description: Skip directory scheme validation to support Hadoop-compatible file systems.
nullable: true
type: boolean
required:
- baseDirectories
- hdfs
type: object
local:
description: Local filesystem storage (not recommended for production).
properties:
baseDirectories:
description: Local filesystem paths for exchange storage.
items:
type: string
type: array
required:
- baseDirectories
type: object
s3:
description: S3-compatible storage configuration.
properties:
baseDirectories:
description: S3 bucket URIs for spooling data (e.g., s3://bucket1,s3://bucket2).
items:
type: string
type: array
connection:
description: |-
S3 connection configuration.
Learn more about S3 configuration in the [S3 concept docs](https://docs.stackable.tech/home/nightly/concepts/s3).
oneOf:
- required:
- inline
- required:
- reference
properties:
inline:
description: |-
S3 connection definition as a resource.
Learn more on the [S3 concept documentation](https://docs.stackable.tech/home/nightly/concepts/s3).
properties:
accessStyle:
default: VirtualHosted
description: |-
Which access style to use.
Defaults to virtual hosted-style as most of the data products out there.
Have a look at the [AWS documentation](https://docs.aws.amazon.com/AmazonS3/latest/userguide/VirtualHosting.html).
enum:
- Path
- VirtualHosted
type: string
credentials:
description: |-
If the S3 uses authentication you have to specify you S3 credentials.
In the most cases a [SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass)
providing `accessKey` and `secretKey` is sufficient.
nullable: true
properties:
scope:
description: |-
[Scope](https://docs.stackable.tech/home/nightly/secret-operator/scope) of the
[SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass).
nullable: true
properties:
listenerVolumes:
default: []
description: |-
The listener volume scope allows Node and Service scopes to be inferred from the applicable listeners.
This must correspond to Volume names in the Pod that mount Listeners.
items:
type: string
type: array
node:
default: false
description: |-
The node scope is resolved to the name of the Kubernetes Node object that the Pod is running on.
This will typically be the DNS name of the node.
type: boolean
pod:
default: false
description: |-
The pod scope is resolved to the name of the Kubernetes Pod.
This allows the secret to differentiate between StatefulSet replicas.
type: boolean
services:
default: []
description: |-
The service scope allows Pod objects to specify custom scopes.
This should typically correspond to Service objects that the Pod participates in.
items:
type: string
type: array
type: object
secretClass:
description: '[SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass) containing the LDAP bind credentials.'
type: string
required:
- secretClass
type: object
host:
description: 'Host of the S3 server without any protocol or port. For example: `west1.my-cloud.com`.'
type: string
port:
description: |-
Port the S3 server listens on.
If not specified the product will determine the port to use.
format: uint16
maximum: 65535.0
minimum: 0.0
nullable: true
type: integer
region:
default:
name: us-east-1
description: |-
Bucket region used for signing headers (sigv4).
This defaults to `us-east-1` which is compatible with other implementations such as Minio.
WARNING: Some products use the Hadoop S3 implementation which falls back to us-east-2.
properties:
name:
default: us-east-1
type: string
type: object
tls:
description: Use a TLS connection. If not specified no TLS will be used.
nullable: true
properties:
verification:
description: The verification method used to verify the certificates of the server and/or the client.
oneOf:
- required:
- none
- required:
- server
properties:
none:
description: Use TLS but don't verify certificates.
type: object
server:
description: Use TLS and a CA certificate to verify the server.
properties:
caCert:
description: CA cert to verify the server.
oneOf:
- required:
- webPki
- required:
- secretClass
properties:
secretClass:
description: |-
Name of the [SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass) which will provide the CA certificate.
Note that a SecretClass does not need to have a key but can also work with just a CA certificate,
so if you got provided with a CA cert but don't have access to the key you can still use this method.
type: string
webPki:
description: |-
Use TLS and the CA certificates trusted by the common web browsers to verify the server.
This can be useful when you e.g. use public AWS S3 or other public available services.
type: object
type: object
required:
- caCert
type: object
type: object
required:
- verification
type: object
required:
- host
type: object
reference:
type: string
type: object
maxErrorRetries:
description: Maximum number of times the S3 client should retry a request.
format: uint32
minimum: 0.0
nullable: true
type: integer
uploadPartSize:
description: Part data size for S3 multi-part upload.
nullable: true
x-kubernetes-int-or-string: true
required:
- baseDirectories
- connection
type: object
sinkBufferPoolMinSize:
description: |-
The minimum buffer pool size for an exchange sink. The larger the buffer pool size,
the larger the write parallelism and memory usage.
format: uint32
minimum: 0.0
nullable: true
type: integer
sinkBuffersPerPartition:
description: |-
The number of buffers per partition in the buffer pool. The larger the buffer pool size,
the larger the write parallelism and memory usage.
format: uint32
minimum: 0.0
nullable: true
type: integer
sinkMaxFileSize:
description: Max data size of files written by exchange sinks.
nullable: true
x-kubernetes-int-or-string: true
sourceConcurrentReaders:
description: |-
Number of concurrent readers to read from spooling storage. The larger the number of
concurrent readers, the larger the read parallelism and memory usage.
format: uint32
minimum: 0.0
nullable: true
type: integer
type: object
retryAttempts:
description: Maximum number of times Trino may attempt to retry a query before declaring it failed.
format: uint32
minimum: 0.0
nullable: true
type: integer
retryDelayScaleFactor:
description: Factor by which retry delay is increased on each query failure.
format: float
nullable: true
type: number
retryInitialDelay:
description: Minimum time that a failed query must wait before it is retried.
nullable: true
type: string
retryMaxDelay:
description: Maximum time that a failed query must wait before it is retried.
nullable: true
type: string
type: object
task:
description: Task-level fault tolerant execution. Retries individual tasks on failure (requires exchange manager).
properties:
exchangeDeduplicationBufferSize:
description: Data size of the coordinator's in-memory buffer used to store output of query stages.
nullable: true
x-kubernetes-int-or-string: true
exchangeManager:
description: |-
Exchange manager configuration for spooling intermediate data during fault tolerant execution.
Required for Task retry policy.
oneOf:
- required:
- s3
- required:
- hdfs
- required:
- local
properties:
encryptionEnabled:
description: Whether to enable encryption of spooling data.
nullable: true
type: boolean
hdfs:
description: HDFS-based exchange manager.
properties:
baseDirectories:
description: HDFS URIs for spooling data.
items:
type: string
type: array
blockSize:
description: Block data size for HDFS storage.
nullable: true
x-kubernetes-int-or-string: true
hdfs:
description: HDFS connection configuration.
properties:
configMap:
description: Name of the [discovery ConfigMap](https://docs.stackable.tech/home/nightly/concepts/service_discovery) providing information about the HDFS cluster.
type: string
required:
- configMap
type: object
skipDirectorySchemeValidation:
description: Skip directory scheme validation to support Hadoop-compatible file systems.
nullable: true
type: boolean
required:
- baseDirectories
- hdfs
type: object
local:
description: Local filesystem storage (not recommended for production).
properties:
baseDirectories:
description: Local filesystem paths for exchange storage.
items:
type: string
type: array
required:
- baseDirectories
type: object
s3:
description: S3-compatible storage configuration.
properties:
baseDirectories:
description: S3 bucket URIs for spooling data (e.g., s3://bucket1,s3://bucket2).
items:
type: string
type: array
connection:
description: |-
S3 connection configuration.
Learn more about S3 configuration in the [S3 concept docs](https://docs.stackable.tech/home/nightly/concepts/s3).
oneOf:
- required:
- inline
- required:
- reference
properties:
inline:
description: |-
S3 connection definition as a resource.
Learn more on the [S3 concept documentation](https://docs.stackable.tech/home/nightly/concepts/s3).
properties:
accessStyle:
default: VirtualHosted
description: |-
Which access style to use.
Defaults to virtual hosted-style as most of the data products out there.
Have a look at the [AWS documentation](https://docs.aws.amazon.com/AmazonS3/latest/userguide/VirtualHosting.html).
enum:
- Path
- VirtualHosted
type: string
credentials:
description: |-
If the S3 uses authentication you have to specify you S3 credentials.
In the most cases a [SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass)
providing `accessKey` and `secretKey` is sufficient.
nullable: true
properties:
scope:
description: |-
[Scope](https://docs.stackable.tech/home/nightly/secret-operator/scope) of the
[SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass).
nullable: true
properties:
listenerVolumes:
default: []
description: |-
The listener volume scope allows Node and Service scopes to be inferred from the applicable listeners.
This must correspond to Volume names in the Pod that mount Listeners.
items:
type: string
type: array
node:
default: false
description: |-
The node scope is resolved to the name of the Kubernetes Node object that the Pod is running on.
This will typically be the DNS name of the node.
type: boolean
pod:
default: false
description: |-
The pod scope is resolved to the name of the Kubernetes Pod.
This allows the secret to differentiate between StatefulSet replicas.
type: boolean
services:
default: []
description: |-
The service scope allows Pod objects to specify custom scopes.
This should typically correspond to Service objects that the Pod participates in.
items:
type: string
type: array
type: object
secretClass:
description: '[SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass) containing the LDAP bind credentials.'
type: string
required:
- secretClass
type: object
host:
description: 'Host of the S3 server without any protocol or port. For example: `west1.my-cloud.com`.'
type: string
port:
description: |-
Port the S3 server listens on.
If not specified the product will determine the port to use.
format: uint16
maximum: 65535.0
minimum: 0.0
nullable: true
type: integer
region:
default:
name: us-east-1
description: |-
Bucket region used for signing headers (sigv4).
This defaults to `us-east-1` which is compatible with other implementations such as Minio.
WARNING: Some products use the Hadoop S3 implementation which falls back to us-east-2.
properties:
name:
default: us-east-1
type: string
type: object
tls:
description: Use a TLS connection. If not specified no TLS will be used.
nullable: true
properties:
verification:
description: The verification method used to verify the certificates of the server and/or the client.
oneOf:
- required:
- none
- required:
- server
properties:
none:
description: Use TLS but don't verify certificates.
type: object
server:
description: Use TLS and a CA certificate to verify the server.
properties:
caCert:
description: CA cert to verify the server.
oneOf:
- required:
- webPki
- required:
- secretClass
properties:
secretClass:
description: |-
Name of the [SecretClass](https://docs.stackable.tech/home/nightly/secret-operator/secretclass) which will provide the CA certificate.
Note that a SecretClass does not need to have a key but can also work with just a CA certificate,
so if you got provided with a CA cert but don't have access to the key you can still use this method.
type: string
webPki:
description: |-
Use TLS and the CA certificates trusted by the common web browsers to verify the server.
This can be useful when you e.g. use public AWS S3 or other public available services.
type: object
type: object
required:
- caCert
type: object
type: object
required:
- verification
type: object
required:
- host
type: object
reference:
type: string
type: object
maxErrorRetries:
description: Maximum number of times the S3 client should retry a request.
format: uint32
minimum: 0.0
nullable: true
type: integer
uploadPartSize:
description: Part data size for S3 multi-part upload.
nullable: true
x-kubernetes-int-or-string: true
required:
- baseDirectories
- connection
type: object
sinkBufferPoolMinSize:
description: |-
The minimum buffer pool size for an exchange sink. The larger the buffer pool size,
the larger the write parallelism and memory usage.
format: uint32
minimum: 0.0
nullable: true
type: integer
sinkBuffersPerPartition:
description: |-
The number of buffers per partition in the buffer pool. The larger the buffer pool size,
the larger the write parallelism and memory usage.
format: uint32
minimum: 0.0
nullable: true
type: integer
sinkMaxFileSize:
description: Max data size of files written by exchange sinks.
nullable: true
x-kubernetes-int-or-string: true
sourceConcurrentReaders:
description: |-
Number of concurrent readers to read from spooling storage. The larger the number of
concurrent readers, the larger the read parallelism and memory usage.
format: uint32
minimum: 0.0
nullable: true
type: integer
type: object
retryAttemptsPerTask:
description: Maximum number of times Trino may attempt to retry a single task before declaring the query failed.
format: uint32
minimum: 0.0
nullable: true
type: integer
retryDelayScaleFactor:
description: Factor by which retry delay is increased on each task failure.
format: float
nullable: true
type: number
retryInitialDelay:
description: Minimum time that a failed task must wait before it is retried.
nullable: true
type: string
retryMaxDelay:
description: Maximum time that a failed task must wait before it is retried.
nullable: true
type: string
required:
- exchangeManager
type: object
type: object
tls:
default:
internalSecretClass: tls
serverSecretClass: tls
description: TLS configuration options for server and internal communication.
properties:
internalSecretClass:
default: tls
description: |-
Only affects internal communication. Use mutual verification between Trino nodes
This setting controls:
- Which cert the servers should use to authenticate themselves against other servers
- Which ca.crt to use when validating the other server
nullable: true
type: string
serverSecretClass:
default: tls
description: |-
Only affects client connections.
This setting controls:
- If TLS encryption is used at all
- Which cert the servers should use to authenticate themselves against the client
nullable: true
type: string
type: object
vectorAggregatorConfigMapName:
description: |-
Name of the Vector aggregator [discovery ConfigMap](https://docs.stackable.tech/home/nightly/concepts/service_discovery).
It must contain the key `ADDRESS` with the address of the Vector aggregator.
Follow the [logging tutorial](https://docs.stackable.tech/home/nightly/tutorials/logging-vector-aggregator)
to learn how to configure log aggregation with Vector.
nullable: true
type: string
required:
- catalogLabelSelector
type: object
clusterOperation:
default:
reconciliationPaused: false
stopped: false
description: |-
[Cluster operations](https://docs.stackable.tech/home/nightly/concepts/operations/cluster_operations)
properties, allow stopping the product instance as well as pausing reconciliation.
properties:
reconciliationPaused:
default: false
description: |-
Flag to stop cluster reconciliation by the operator. This means that all changes in the
custom resource spec are ignored until this flag is set to false or removed. The operator
will however still watch the deployed resources at the time and update the custom resource
status field.
If applied at the same time with `stopped`, `reconciliationPaused` will take precedence over
`stopped` and stop the reconciliation immediately.
type: boolean
stopped:
default: false
description: |-
Flag to stop the cluster. This means all deployed resources (e.g. Services, StatefulSets,
ConfigMaps) are kept but all deployed Pods (e.g. replicas from a StatefulSet) are scaled to 0
and therefore stopped and removed.
If applied at the same time with `reconciliationPaused`, the latter will pause reconciliation
and `stopped` will take no effect until `reconciliationPaused` is set to false or removed.
type: boolean
type: object
coordinators:
description: |-
This struct represents a role - e.g. HDFS datanodes or Trino workers. It has a key-value-map containing
all the roleGroups that are part of this role. Additionally, there is a `config`, which is configurable
at the role *and* roleGroup level. Everything at roleGroup level is merged on top of what is configured
on role level. There is also a second form of config, which can only be configured
at role level, the `roleConfig`.
You can learn more about this in the
[Roles and role group concept documentation](https://docs.stackable.tech/home/nightly/concepts/roles-and-role-groups).
nullable: true
properties:
cliOverrides:
additionalProperties:
type: string
default: {}
type: object
config:
default: {}
properties:
affinity:
default:
nodeAffinity: null
nodeSelector: null
podAffinity: null
podAntiAffinity: null
description: |-
These configuration settings control
[Pod placement](https://docs.stackable.tech/home/nightly/concepts/operations/pod_placement).
properties:
nodeAffinity:
description: Same as the `spec.affinity.nodeAffinity` field on the Pod, see the [Kubernetes docs](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node)
nullable: true
type: object
x-kubernetes-preserve-unknown-fields: true
nodeSelector:
additionalProperties:
type: string
description: Simple key-value pairs forming a nodeSelector, see the [Kubernetes docs](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node)
nullable: true
type: object
podAffinity:
description: Same as the `spec.affinity.podAffinity` field on the Pod, see the [Kubernetes docs](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node)
nullable: true
type: object
x-kubernetes-preserve-unknown-fields: true
podAntiAffinity:
description: Same as the `spec.affinity.podAntiAffinity` field on the Pod, see the [Kubernetes docs](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node)
nullable: true
type: object