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    DATA CONNECTOR COMPONENT FOR IMPLEMENTING DATA REQUESTS
    1.
    发明申请
    DATA CONNECTOR COMPONENT FOR IMPLEMENTING DATA REQUESTS 审中-公开

    公开(公告)号：WO2022098744A1

    公开(公告)日：2022-05-12

    申请号：PCT/US2021/057878

    申请日：2021-11-03

    Applicant: NETAPP, INC.

    Inventor： YELHERI, Sharankumar ,  PANDIT, Atul, Ramesh ,  GEORGE, Tijin

    IPC: G06F11/14 ,  G06F3/06 ,  G06F16/182 ,  H04L67/1097

    Abstract: Techniques are provided for implementing data requests associated with objects of an object store. A data connector component may be instantiated as a container for processing data requests associated with backup data stored within objects of an object store. The data connector component may evaluate the object store to identify snapshots stored as the backup data within the objects of the object store according to an object format. The data connector component may provide a client device with access to backup data of the snapshots.

    CROSS-PLATFORM REPLICATION
    4.
    发明申请
    CROSS-PLATFORM REPLICATION 审中-公开
    交叉平台复制

    公开(公告)号：WO2017190130A1

    公开(公告)日：2017-11-02

    申请号：PCT/US2017/030381

    申请日：2017-05-01

    Applicant: NETAPP, INC.

    Inventor： PANDIT, Atul, Ramesh ,  DESHMUKH, Vijay, M. ,  FEDERWISCH, Michael, Lee ,  ZHENG, Ling ,  KOMATSU, Kiyoshi, James ,  KOTHIYAL, Rachita

    IPC: G06F11/20

    Abstract: One or more techniques and/or computing devices are provided for cross- platform replication. For example, a replication relationship may be established between a first storage endpoint and a second storage endpoint, where at least one of the storage endpoints, such as the first storage endpoint, lacks or has incompatible functionality to perform and manage replication because the storage endpoints have different storage platforms that store data differently, use different control operations and interfaces, etc. Accordingly, replication destination workflow, replication source workflow, and/or a proxy representing the first storage endpoint may be implemented at the second storage endpoint comprising the replication functionality. In this way, replication, such as snapshot replication, may be implemented between the storage endpoints by the second storage endpoint using the replication destination workflow, the replication source workflow, and/or the proxy that either locally executes tasks or routes tasks to the first storage endpoint such as for data access.

    Abstract translation: 为跨平台复制提供一个或多个技术和/或计算设备。 例如，可以在第一存储端点和第二存储端点之间建立复制关系，其中至少一个存储端点（例如第一存储端点）缺乏或具有不兼容的功能来执行和管理复制，因为存储端点 具有不同的存储数据的不同存储平台，使用不同的控制操作和接口等。因此，表示第一存储端点的复制目标工作流程，复制源工作流程和/或代理可以在包括复制功能的第二存储端点处实现 。 这样，第二存储端点可以使用复制目的地工作流，复制源工作流和/或代理在存储端点之间实现诸如快照复制之类的复制，所述复制目的地工作流，本地执行任务或将任务路由到第一 存储端点，如数据访问。

    FLEXIBLE TIERING OF SNAPSHOTS TO ARCHIVAL STORAGE IN REMOTE OBJECT STORES
    5.
    发明申请
    FLEXIBLE TIERING OF SNAPSHOTS TO ARCHIVAL STORAGE IN REMOTE OBJECT STORES 审中-公开

    公开(公告)号：WO2023009769A1

    公开(公告)日：2023-02-02

    申请号：PCT/US2022/038748

    申请日：2022-07-29

    Applicant: NETAPP, INC.

    Inventor： PANDIT, Atul, Ramesh ,  GEORGE, Tijin ,  RAJAN, Avanthi ,  GANESHA, Anitha

    IPC: G06F3/06

    Abstract: Techniques are provided for tiering snapshots to archival storage in remote object stores. A restore time metric, indicating that objects comprising snapshot data of snapshots created within a threshold timespan are to be available within a storage tier of a remote object store for performing restore operations, may be identified. A scanner may be executed to evaluate snapshots using the restore time metric to identify a set of candidate snapshots for archival from the storage tier to an archival storage tier of the remote object store. For each candidate snapshot within the set of candidate snapshots, the scanner may evaluate metadata associated with the candidate snapshot to identity one or more objects eligible for archival from the storage tier to the archival storage tier, and may archive the one or more objects from the storage tier to the archival storage tier.

    IMMUTABLE SNAPSHOT COPIES STORED IN WRITE ONCE READ MANY (WORM) STORAGE
    6.
    发明申请
    IMMUTABLE SNAPSHOT COPIES STORED IN WRITE ONCE READ MANY (WORM) STORAGE 审中-公开

    公开(公告)号：WO2023009768A1

    公开(公告)日：2023-02-02

    申请号：PCT/US2022/038746

    申请日：2022-07-29

    Applicant: NETAPP, INC.

    Inventor： PANDIT, Atul, Ramesh ,  GEORGE, Tijin

    IPC: G06F11/14 ,  G06F3/06

    Abstract: Techniques are provided for storing immutable snapshot copes in write once read many (WORM) storage. A snapshot of a volume may be stored into one or more objects formatted according to an object format. An expiry time may be assigned to the snapshot and the one or more objects based upon a creation time of the snapshot and a retention time. The one or more objects may be stored within a remote object store. The one or more objects are retained in an immutable state and cannot be deleted until expiration of the expiry time. In response to identifying an existing object within the remote object store comprising shared snapshot data referenced by the snapshot, an assigned expiry time of the existing object may be modified based upon the expiry time of the snapshot to create a modified expiry time for the existing object.

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