1. Introduction 1. Introduction With no doubts, Java 8 release is the greatest thing in the Java world since Java 5 (released quite a while ago, back in 2004). It brings tons ...

Metrics Available Metrics Query metrics Broker Historical Real-time Jetty Cache Memcached only metrics SQL Metrics Ingestion Metrics (Kafka Indexing Service) Ingestion Me...

Download Prerequisites “Any (no JVM)” version Java 11 JAVA_HOME Your operating system version Extract the tarball Next steps This guide shows how to install and use Quest...

Nodes stats Path and HTTP methods Path parameters Query parameters Example request Example response Response fields nodes indices os process jvm thread_pool fs ...

Metrics Query metrics Broker Historical Real-time Jetty Cache Memcached only metrics SQL Metrics Ingestion metrics Ingestion metrics for Kafka Ingestion metrics for Kinesi...

Tuning 1. Overview 2. Jvm heap size tuning 3. Tuning the concurrency of task submission 4. Resource settings related to task runtime Tuning Linkis0.x version runs stably on...

SASL configuration for Bookies Important Notes SASL configuration for Clients Authentication using SASL/Kerberos Prerequisites Kerberos Kerberos Principals All hosts must be re...

Plugin Project Configuration Project Configuration Gradle configuration gradle.properties Top-level build.gradle UI-extension build.gradle Service extension build.gradle Inte...

HTTP Client Engines Default engine Configuring engines JVM Apache CIO Jetty JVM and Android OkHttp Android iOS Js (JavaScript) Curl MockEngine HTTP Client Engines ...

Monitoring and alarming Components Monitoring data Monitoring Architecture Start building Grafana Dashboard Dashboard Update Monitoring and alarming This document mainly ...