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  • HdfsFile

    Support Those Engines Key Features Description Supported DataSource Info Sink Options Tips Task Example Simple: For orc file format simple config For text file format with ...
  • Object Retrieval

    2398 2024-05-25 《Apache JDO 3.2.1》
    Retrieve an object from its identity Retrieve an object based on its Extent Retrieve an object based on a query criteria Any application will require access to persisted object...
  • Why JDO?

    2386 2024-05-25 《Apache JDO 3.2.1》
    The majority of applications need to persist (or store) data during their lifecycle. There are many ways of doing this with an application written in Java. If your datastore is ...
  • 7.11 Add a custom browser icon

    2379 2024-05-24 《R Markdown Cookbook》
    References Section 7.10 demonstrates that we can inject additional code into the HTML head, body, or footer with the includes option of the html_document format. This techniqu...
  • MATCH

    2368 2024-06-24 《Apache AGE 0.6.0》
    Basic vertex finding Get all Vertices Get all vertices with a label Related Vertices Match with labels Edge basics Outgoing Edges Directed Edges and variable Match on edge l...
  • File Sizing

    2363 2024-06-30 《Apache Hudi 0.15.0》
    Auto-sizing during writes File sizing for Copy-On-Write (COW) and Merge-On-Read (MOR) tables More details about file sizing for Merge-On-Read(MOR) tables Configs Auto-Sizing Wi...
  • Spark Getting Started

    2359 2024-06-26 《Apache Amoro 0.6.1》
    Paimon Format Mixed Format Adding catalogs Creating a table Writing to the table Reading from the table The Iceberg Format can be accessed using the Connector provided by Ic...
  • Aggregation

    2359 2024-06-24 《Apache AGE 0.6.0》
    Introduction Data Setup Auto Group By Sorting on aggregate functions Distinct aggregation Ambiguous Grouping Statements Invalid Query in AGE Valid Query in AGE Vertices and ...
  • Site Preparation

    2358 2024-06-03 《Docusaurus 1.14.7》
    Directory Structure Directory Descriptions Key Files Preparation Notes After installing Docusaurus , you now have a skeleton to work from for your specific website. The follow...
  • quick-start-spark

    Step 1: Deployment SeaTunnel And Connectors Step 2: Deployment And Config Spark Step 3: Add Job Config File to define a job Step 4: Run SeaTunnel Application What’s More Ste...