Apache Doris 2.0-beta Release: New Query Optimizer, Pipeline Execution Engine, Workload Management and Major Performance Improvements

Apache Doris 2.0-beta, released on July 3, 2023, introduces a new Cascades‑based query optimizer, adaptive pipeline execution engine, workload‑aware resource isolation, enhanced memory management, partial column updates, multi‑catalog support, and numerous performance gains across real‑time analytics, ETL, and high‑concurrency point queries.

Apache DorisDatabase PerformancePipeline Execution

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Apache Doris 2.0-beta Release: New Query Optimizer, Pipeline Execution Engine, Workload Management and Major Performance Improvements

Big Data Technology Architecture

Jul 4, 2023 · Databases

Apache Doris 2.0‑beta Release: New Query Optimizer, Pipeline Engine, Workload Management and Performance Enhancements

Apache Doris 2.0‑beta, released on July 3, 2023, introduces a modern Cascades‑based query optimizer, a data‑driven pipeline execution engine, fine‑grained workload groups, enhanced memory management, partial‑column updates, compute nodes, cold‑hot tiering and cross‑cluster replication, delivering up to tenfold speedups and significant cost reductions for real‑time analytics.

Apache DorisPipeline ExecutionSQL Engine

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Apache Doris 2.0‑beta Release: New Query Optimizer, Pipeline Engine, Workload Management and Performance Enhancements

Alibaba Cloud Native

Jan 22, 2022 · Cloud Native

Why OpenKruise v1.0 Is a Game-Changer for Cloud‑Native Workloads

OpenKruise v1.0, the CNCF‑hosted Kubernetes extension, expands beyond basic workloads with enhanced Workload types, in‑place upgrades, high‑availability safeguards, and advanced operational tools, drawing on Alibaba’s massive container experience and now adopted by over 35 global adopters.

Cloud NativeIn‑Place UpgradeKubernetes

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Why OpenKruise v1.0 Is a Game-Changer for Cloud‑Native Workloads

Alibaba Cloud Native

Jun 1, 2021 · Cloud Native

What’s New in OpenKruise v0.9.0? Container Restart, Deletion Protection, and CloneSet Enhancements

OpenKruise v0.9.0 introduces a pod‑level container restart API, cascade‑deletion protection, new CloneSet capabilities such as deletion‑cost ordering, image pre‑download for in‑place updates, pod‑replacement strategies, partition‑based rollback, short‑hash labels, and a SidecarSet hot‑upgrade mechanism, all aimed at improving cloud‑native workload reliability and upgrade flexibility.

CloneSetCloud NativeKubernetes

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What’s New in OpenKruise v0.9.0? Container Restart, Deletion Protection, and CloneSet Enhancements

Alibaba Cloud Native

Dec 28, 2019 · Cloud Native

Mastering Sidecar Containers: Patterns, Challenges, and OpenKruise Solutions

This article explains the Sidecar container pattern in Kubernetes, outlines common use cases such as logging, service mesh, and health checks, discusses real-world challenges like ordering and lifecycle management, and presents community-driven solutions including the Sidecar kep, PreSidecar/PostSidecar concepts, and the OpenKruise SidecarSet workload.

Container PatternsKubernetesOpenKruise

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Mastering Sidecar Containers: Patterns, Challenges, and OpenKruise Solutions