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  • GitHub 趋势日报 (2025年05月07日)

    📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 Go Ruby Swift Dart C++ Rust PHP TypeScript Java Kotlin MDX C Vim Script Lua JavaScript C Jupyter Notebook Python Shell Markdown P...
  • Creating your first interoperable table

    Pre-requisites Steps Initialize a pyspark shell Create dataset Running sync Conclusion Next steps Using OneTable to sync your source tables in different target format invo...
  • Mtail 日志监控

    前言 更新 mtail简介 mtail样例 mtail更多样例 关于时间戳 前言 说到日志监控,大家第一反应的可能是ELK的方案,或者Loki的方案,这两个方案都是把日志采集了发到中心,在中心存储、查看、分析,不过这个方案相对比较重量级一些,如果我们的需求只是从日志中提取一些metrics数据,比如统计一些日志中出现的Error次数之类的,则...
  • MySQL

    Support Mysql Version Support Those Engines Description Using Dependency For Spark/Flink Engine For SeaTunnel Zeta Engine Key Features Supported DataSource Info Data Type M...
  • High-Speed Ingest

    5530 2024-06-22 《Apache Accumulo 2.x》
    Pre-Splitting New Tables Multiple Ingest Clients Bulk Ingest Logical Time for Bulk Ingest MapReduce Ingest Accumulo is often used as part of a larger data processing and stor...
  • How To Use Spark Dynamic Resource Allocation (DRA) in Kyuubi

    5528 2024-07-05 《Apache Kyuubi 1.9.1》
    The Basics of Dynamic Resource Allocation How to Enable Dynamic Resource Allocation Dynamic Resource Allocation w/ External Shuffle Service Dynamic Allocation w/o External Shuffl...
  • DataGrip

    5524 2024-07-05 《Apache Kyuubi 1.9.1》
    What is DataGrip Preparation Get DataGrip And Install Get Kyuubi Started Configurations Start DataGrip Select Database Datasource Driver Generic JDBC Connection Settings I...
  • 3. Trouble Shooting

    Trouble Shooting Common Issues java.lang.UnsupportedClassVersionError .. Unsupported major.minor version 52.0 org.apache.spark.SparkException: When running with master ‘yarn’ eith...
  • Hadoop 资源集成

    在 Flink on Kubernetes 上使用 Apache Hadoop 资源 1. Apache HDFS 1.1 添加 shade jar 1.2、添加 core-site.xml 和 hdfs-site.xml 2、Apache Hive i、添加 hive 相关的 jar 2.1. 添加 hive 的配置文件(hive-site.x...
  • Kafka

    Support Those Engines Key Features Description Supported DataSource Info Sink Options Parameter Interpretation Topic Formats Semantics Partition Key Fields Assign Partition...