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  • Glossary

    4670 2024-06-21 《Apache Accumulo 2.x》
    authorizations a set of strings associated with a user or with a particular scan that will be used to determine which key/value pairs are visible to the user. cell a set ...
  • OssJindoFile

    Description Key features Options path [string] bucket [string] access_key [string] access_secret [string] endpoint [string] custom_filename [boolean] file_name_expression [...
  • Compaction

    4666 2024-06-30 《Apache Hudi 0.15.0》
    Background Why MOR tables need compaction? Compaction Architecture Strategies in Compaction Scheduling Trigger Strategies Compaction Strategies Ways to trigger Compaction Inl...
  • Structured Streaming

    4631 2024-06-29 《Apache Iceberg 1.5.2》
    Streaming Reads Streaming Writes Partitioned table Maintenance for streaming tables Tune the rate of commits Expire old snapshots Compacting data files Rewrite manifests I...
  • Table Watermark

    4505 2024-06-26 《Apache Amoro 0.6.1》
    Table freshness Table watermark Table freshness Data freshness represents timeliness, and in many discussions, freshness is considered one of the important indicators of data q...
  • Elasticsearch

    Description Key features Options hosts [array] index [string] index_type [string] primary_keys [list] key_delimiter [string] username [string] password [string] max_retry_...
  • 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 ...
  • 3. Operations execution

    4276 2024-06-19 《Redisson 3.31.0》
    3.1. Async way 3.2. Reactive way Redisson instances are fully thread-safe. Objects with synchronous/asynchronous methods could be reached via RedissonClient interface.Reactive...
  • 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...
  • quick-start-flink

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