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  • Hive Metastore

    3653 2024-06-30 《Apache Hudi 0.15.0》
    Spark Data Source example Query using HiveQL Use partition extractor properly Hive Sync Tool Hive Sync Configuration Sync modes HMS JDBC HIVEQL Flink Setup Install Hive E...
  • 4.20 Manipulate Markdown via Pandoc Lua filters (*)

    3647 2024-05-10 《R Markdown Cookbook》
    References Technically, this section may be a little advanced, but once you learn how your Markdown content is translated into the Pandoc abstract syntax tree (AST), you will hav...
  • Flink Getting Started

    3645 2024-06-26 《Apache Amoro 0.6.1》
    Iceberg format Paimon format Mixed format Environment preparation Mixed-Hive format Frequently Asked Questions Iceberg format The Iceberg Format can be accessed using the C...
  • checkpoint-storage

    Checkpoint Storage Introduction Checkpoint Storage Checkpoint Storage Configuration OSS S3 HDFS LocalFile Enable cache Checkpoint Storage Introduction Checkpoint is a f...
  • Flink Queries

    3628 2024-06-29 《Apache Iceberg 1.5.2》
    Reading with SQL Flink batch read Flink streaming read FLIP-27 source for SQL Reading branches and tags with SQL Reading with DataStream Batch Read Streaming read Reading w...
  • CDC Ingestion

    3626 2024-06-26 《Apache Amoro 0.6.1》
    Ingest into one table Iceberg format Mixed-Iceberg format Ingest Into multiple tables Iceberg format Mixed-Iceberg format CDC stands for Change Data Capture, which is a broa...
  • 3. Trouble Shooting

    3625 2024-07-05 《Apache Kyuubi 1.9.1》
    Common Issues java.lang.UnsupportedClassVersionError .. Unsupported major.minor version 52.0 org.apache.spark.SparkException: When running with master ‘yarn’ either HADOOP_CONF_DI...
  • Intro to schema feature

    Why we need schema SchemaOptions table schema_first comment Columns What type supported at now How to declare type supported PrimaryKey ConstraintKeys What constraintType s...
  • Mixed-Iceberg

    3623 2024-06-26 《Apache Amoro 0.6.1》
    Compared with Iceberg format, Mixed-Iceberg format provides more features: Stronger primary key constraints that also apply to Spark OLAP performance that is production-ready fo...
  • Integration with Hive Metastore

    3617 2024-07-05 《Apache Kyuubi 1.9.1》
    Requirements Default Behavior Related Configurations Remote Metastore Database Remote Metastore Server Activate Configurations Via kyuubi-defaults.conf Via hive-site.xml Via...