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  • SQL Lineage Support

    4127 2024-07-05 《Apache Kyuubi 1.9.1》
    Introduction Example Lineage specific identification SQL type support Query Command Building Build with Apache Maven Build against Different Apache Spark Versions Test with...
  • MapReduce

    4096 2024-06-22 《Apache Accumulo 2.x》
    General MapReduce configuration Add Accumulo’s MapReduce API to your dependencies Configure dependencies for your MapReduce job Read input from an Accumulo table Write output t...
  • Writes

    4086 2024-06-29 《Apache Iceberg 1.5.2》
    Writing with SQL INSERT INTO MERGE INTO MERGE INTO syntax INSERT OVERWRITE Overwrite behavior Dynamic overwrite Static overwrite DELETE FROM UPDATE Writing to Branc...
  • Maintenance

    4078 2024-06-29 《Apache Iceberg 1.5.2》
    Recommended Maintenance Expire Snapshots Remove old metadata files Delete orphan files Optional Maintenance Compact data files Rewrite manifests Maintenance operations req...
  • SftpFile

    Description Key features Options host [string] port [int] username [string] password [string] path [string] custom_filename [boolean] file_name_expression [string] filenam...
  • Apache Pulsar

    Description Key features Options topic [String] topic-pattern [String] topic-discovery.interval [Long] subscription.name [String] client.service-url [String] admin.service-u...
  • SQL Functions

    String Functions ASCII CHAR_LENGTH / LENGTH OCTET_LENGTH CONCAT CONCAT_WS HEXTORAW LOWER / LCASE UPPER / UCASE LEFT RIGHT LOCATE / INSTR / POSITION LPAD RPAD LTRIM RT...
  • Authorizations

    3946 2024-06-22 《Apache Accumulo 2.x》
    Configuration Security Labels Writing labeled data Security Label Expression Syntax User Authorizations Advanced Authorizations Handling In Accumulo, data is written with se...
  • Using Flink

    3853 2024-06-28 《Apache Hudi 0.15.0》
    CDC Ingestion Bulk Insert Options Index Bootstrap Options How To Use Changelog Mode Options Append Mode Inline Clustering Async Clustering Clustering Plan Strategy Buck...
  • S3Redshift

    Description Key features Options jdbc_url jdbc_user jdbc_password execute_sql path [string] bucket [string] access_key [string] access_secret [string] hadoop_s3_propertie...