Developing on Apache Druid Storage format Segment creation Storage engine Query engine Coordination Real-time Ingestion Hadoop-based Batch Ingestion Internal UIs Client lib...

Carbondata Connector Configuration HDFS Configuration HDFS Username and Permissions Accessing Hadoop clusters protected with Kerberos authentication Carbondata Configuration Pr...

Angel编译指南 Angel编译指南 编译环境依赖 Jdk >= 1.8 Maven >= 3.0.5 Python >=3.6 如果要运行PyAngel Protobuf >= 2.5.0 需与hadoop环境自带的protobuf版本保持一致。目前hadoop官方发布包使用的是2.5.0版本，所以推荐使用2.5.0版本，除非你自己...

参考引用 参考引用 https://developer.yahoo.com/blogs/hadoop/apache-hadoop-wins-terabyte-sort-benchmark-408.html http://hadoop.apache.org/docs/current/

Sqoop 简介与安装 一、Sqoop 简介 二、安装 2.1 下载并解压 2.2 配置环境变量 2.3 修改配置 2.4 拷贝数据库驱动 2.5 验证 Sqoop 简介与安装 一、Sqoop 简介 Sqoop 是一个常用的数据迁移工具，主要用于在不同存储系统之间实现数据的导入与导出： 导入数据：从 MySQL，Oracle 等...

5.6. Hive Security Configuration Authorization SQL Standard Based Authorization Authentication Kerberos Support Hive Metastore Thrift Service Authentication hive.metastore.authe...

Release 0.57 Distinct Aggregations Hadoop 2.x Amazon S3 Miscellaneous Release 0.57 Distinct Aggregations The DISTINCT argument qualifier for aggregation functions is now f...

Release 0.57 Distinct Aggregations Hadoop 2.x Amazon S3 Miscellaneous Release 0.57 Distinct Aggregations The DISTINCT argument qualifier for aggregation functions is now...

Release 0.57 Distinct Aggregations Hadoop 2.x Amazon S3 Miscellaneous Release 0.57 Distinct Aggregations The DISTINCT argument qualifier for aggregation functions is now f...

Build from source Prerequisites Installing Java and Maven Other dependencies Downloading the source Building from source Building hadoop 3 distribution Potential issues Missi...