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Spark
General configuration Reading from Accumulo table Writing to Accumulo table Use a BatchWriter Using Bulk Import Reference Apache Spark applications can read from and write ... -
Metrics
MetricsReporter JmxMetricsReporter Configurations Demo MetricsGraphiteReporter Configurations Demo DatadogMetricsReporter Configurations Demo PrometheusMetricsReporter AW... -
告警自愈模块
概述 架构 项目地址 安装启动 初始化 sql 启动 server 启动agentd Ibex 是告警自愈功能依赖的模块，提供一个批量执行命令的通道，可以做到在告警的时候自动去目标机器执行脚本，如果大家没有此需求，无需阅读本节内容。 概述 所谓的告警自愈，典型手段是在告警触发时自动回调某个 webhook 地址，在这个 webhook 里... -
Webapi 接口
以个人身份模仿WEB操作 第三方系统调用夜莺 n9e-webapi 模块提供了两类接口，一个是 /api/n9e 打头的，给前端调用，另一类是 /v1/n9e 打头的，给第三方系统调用。如果想以个人身份模仿WEB操作，也是调用 /api/n9e 相关接口。 以个人身份模仿WEB操作 这种方式，页面上 JavaScript 可以调用的所有接口，... -
Configure Kerberos for clients to Access Kerberized Kyuubi
Instructions Install Kerberos Client Configure Kerberos Client Get Kerberos TGT Add Kerberos Client Configuration File to JVM Search Path Add Kerberos Ticket Cache to JVM Sear... -
Batch Writes
Spark DataSource API The hudi-spark module offers the DataSource API to write a Spark DataFrame into a Hudi table. There are a number of options available: HoodieWriteConfig :... -
Apache Iceberg
Support Iceberg Version Support Those Engines Key features Description Supported DataSource Info Database Dependency Data Type Mapping Source Options Task Example Simple: ... -
PySpark
Requirements Preparation Prepare JDBC driver Prepare JDBC Hive Dialect extension Including jars of JDBC driver and Hive Dialect extension Usage Using as JDBC Datasource progra... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap binary unary ap empty of constructN converge curryN __ bin... -
Authorizations
Configuration Security Labels Writing labeled data Security Label Expression Syntax User Authorizations Advanced Authorizations Handling In Accumulo, data is written with se...
