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  • Timezones

    3566 2024-05-25 《Apache Superset 4.0.1》
    There are four distinct timezone components which relate to Apache Superset, The timezone that the underlying data is encoded in. The timezone of the database engine. The timezo...
  • Glossary

    3565 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 ...
  • Flink DML

    3549 2024-06-26 《Apache Amoro 0.6.1》
    Querying with SQL Batch mode Batch mode (non-primary key table) Batch mode (primary key table) Streaming mode Streaming mode (LogStore) Streaming mode (FileStore non-primary k...
  • Structured Streaming

    3542 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...
  • JDOQL

    3534 2024-05-25 《Apache JDO 3.2.1》
    JDOQL Single-String JDOQL Accessing Fields Data types : literals Operators precedence Concatenation Expressions Example 1 - Use of Explicit Parameters Example 2 - Use of Impl...
  • DB2

    Support Those Engines Description Using Dependency For Spark/Flink Engine For SeaTunnel Zeta Engine Key Features Supported DataSource Info Data Type Mapping Sink Options Ti...
  • Apache Paimon (Incubating)

    3520 2024-07-05 《Apache Kyuubi 1.9.1》
    Apache Paimon (Incubating) Integration Dependencies Configurations Apache Paimon (Incubating) Operations Apache Paimon(incubating) is a streaming data lake platform that suppo...
  • Auxiliary Optimization Rules

    3518 2024-07-05 《Apache Kyuubi 1.9.1》
    Features Usage Additional Configurations Kyuubi provides SQL extension out of box. Due to the version compatibility with Apache Spark, currently we support Apache Spark branch-...
  • SQL

    3504 2024-05-25 《Apache JDO 3.2.1》
    Setting candidate class Unique results Defining a result type Parameters As we have described earlier, JDO allows access to many query languages to give the user full flexibil...
  • HiveJdbc

    Support Hive Version Support Those Engines Key Features Description Supported DataSource Info Database Dependency Data Type Mapping Source Options Tips Task Example Simple...