Expectations • Kubernetes Capabilities/Advantages to Build DevOps Solution • Architecture and Features • CRD and operator design • Pipeline / Stage/ Task / Task Template / Version Control • Logging, monitoring Kubernetes Capabilities and Advantages to Build DevOps Solution • Architecture and Features • CRD and operator design • Pipeline/Stage/Task/Task Template/Version Control/UI generation/Volume... • autoscaling, high availability • Extensibility/Integration • CI/CD examples • Future plan Overall Architecture Kubernetes Cluster Kubernetes Cluster Node Node Node Node Job Job Job Job Pod Pod Pod Pod

................ 12 2. Technical Architecture....................................................................................................16 2.1 Architecture Overview......................... ................................................................16 2.2 Architecture Characteristics...............................................................................18 3 I. Overview 1 Alerting ※※※※ ※※※※※ ※※※※ Notification ※※※※ ※※※ ※※※※※ Application Template ※※※※ ※※※※※ ※※※※ CI/CD Pipeline ※※※※※ ※※※※※ ※※※ Application Lifecycle Management ※※※※※ ※ ※ Metering & Billing ※※※※※ ※ ※

--from-dir v2 --to myregistry.com/myimage:latest layer.tar.gz # Add a new layer to a multi-architecture image for an os/arch that is different from the system's os/arch # Note: Wildcard filter is \ myregistry.com/myimage:new=myregistry.com/other:target # Copy manifest list of a multi-architecture image, even if only a single image is found oc image mirror myregistry.com/myimage:latest=myregistry y.com/other:test \ --keep-manifest-list=true # Copy specific os/arch manifest of a multi-architecture image # Run 'oc image info myregistry.com/myimage:latest' to see available os/arch for multi-arch

--from-dir v2 --to myregistry.com/myimage:latest layer.tar.gz # Add a new layer to a multi-architecture image for an os/arch that is different from the system's os/arch # Note: Wildcard filter is \ myregistry.com/myimage:new=myregistry.com/other:target # Copy manifest list of a multi-architecture image, even if only a single image is found oc image mirror myregistry.com/myimage:latest=myregistry y.com/other:test \ --keep-manifest-list=true # Copy specific os/arch manifest of a multi-architecture image # Run 'oc image info myregistry.com/myimage:latest' to see available os/arch for multi-arch

--from-dir v2 --to myregistry.com/myimage:latest layer.tar.gz # Add a new layer to a multi-architecture image for an os/arch that is different from the system's os/arch # Note: Wildcard filter is 82. oc kustomize 从目录或 URL 构建 kustomization 目标。 用法示例 用法示例 # Copy manifest list of a multi-architecture image, even if only a single image is found oc image mirror myregistry.com/myimage:latest=myregistry y.com/other:test \ --keep-manifest-list=true # Copy specific os/arch manifest of a multi-architecture image # Run 'oc image info myregistry.com/myimage:latest' to see available os/arch for multi-arch

and YARN work without any code modifications by using OFS protocol Ozone Client Apache Ozone Architecture Quick Overview of Non EC Flow Erasure Coding Requirements ❏ Phase - I ❏ Enable EC at Cluster/Bucket via Recon / CM ❏ Should be able to convert the files from EC to RATIS (and vice versa) EC Architecture - Write blockID:6 blockID: 1 ReplicaIndex-1 ReplicaIndex-2 ReplicaIndex-3 ReplicaIndex-4 ReplicaIndex-5 requested from OM ➢ SCM uses EC Pipeline Provider for creating EC pipeline. ➢ No Ratis in the EC Path. Pipeline is just a logical group id for set of nodes. EC Architecture - Write EC Write: Striping

momentum of the optimization algorithm and the training batch size. Other aspects of the training pipeline like data augmentation, layer and channel configurations can also be parameterized using hyperparameters The next section dives into the search for neural architectures. Neural Architecture Search On a high level, Neural Architecture Search (NAS) is similar to Hyperparameter Search. In both cases, we search define the architecture of the model that represents the blackbox function. In the hyperparameter tuning project, we searched for the value of dropout_rate which influences the model architecture. In fact

another Kyuubi service instance will be ready to serve without requiring human intervention. HA Architecture Currently, Kyuubi supports load balancing to make the whole system highly available. Load balancing have a constant number of seats and are not allowed to be overloaded. Due to the master-slave architecture of Spark and the resource configured ahead, the overall workload of a single application is predictable Execution (AQE) is a query re-optimization that occurs during query execution. In terms of technical architecture, the AQE is a framework of dynamic planning and replanning of queries based on runtime statistics

another Kyuubi service instance will be ready to serve without requiring human intervention. HA Architecture Currently, Kyuubi supports load balancing to make the whole system highly available. Load balancing have a constant number of seats and are not allowed to be overloaded. Due to the master-slave architecture of Spark and the resource configured ahead, the overall workload of a single application is predictable Execution (AQE) is a query re-optimization that occurs during query execution. In terms of technical architecture, the AQE is a framework of dynamic planning and replanning of queries based on runtime statistics

another Kyuubi service instance will be ready to serve without requiring human intervention. HA Architecture Currently, Kyuubi supports load balancing to make the whole system highly available. Load balancing have a constant number of seats and are not allowed to be overloaded. Due to the master-slave architecture of Spark and the resource configured ahead, the overall workload of a single application is predictable Execution (AQE) is a query re-optimization that occurs during query execution. In terms of technical architecture, the AQE is a framework of dynamic planning and replanning of queries based on runtime statistics