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Kerberos
Overview Within Hadoop Delegation Tokens Configuring Accumulo Servers Generate Principal and Keytab Server Configuration KerberosAuthenticator Administrative User Verifying ... -
Using Spark
Hudi Streamer Options Using hudi-utilities bundle jars Concurrency Control Checkpointing Transformers SQL Query Transformer SQL File Transformer Flattening Transformer Chai... -
Docker Demo
A Demo using Docker containers Prerequisites Setting up Docker Cluster Build Hudi Bringing up Demo Cluster Demo Step 1 : Publish the first batch to Kafka Step 2: Incrementall... -
Exploring Data in Superset
Enabling Data Upload Functionality Loading CSV Data Table Visualization Dashboard Basics Pivot Table Line Chart Markup Publishing Your Dashboard Ann... -
Spark Quick Start
Setup Spark 3 Support Matrix Spark Shell/SQL Setup project Create Table Insert data Query data Update data Merging Data Delete data Time Travel Query Incremental query ... -
Running SpotBugs
Quick Start Executing SpotBugs Direct invocation of SpotBugs Choosing the User Interface Java Virtual Machine (JVM) arguments Invocation of SpotBugs using a wrapper script Wrap... -
7.13 Sharing HTML output on the web
R-specific services Static website services One appealing aspect of rendering R Markdown to HTML files is that it is very easy to host these files on the Internet and share them... -
Introduction
Architecture Supported table formats Supported engines Iceberg format Paimon format Mixed format User cases Self-managed streaming Lakehouse Stream-and-batch-fused data pipe... -
Clustering
Background How is compaction different from clustering? Clustering Architecture Overall, there are 2 steps to clustering Schedule clustering Execute clustering Clustering Use... -
Design & Concepts
How does Hudi ensure atomicity? Does Hudi extend the Hive table layout? What concurrency control approaches does Hudi adopt? Hudi’s commits are based on transaction start time i...