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Troubleshooting
Writing Tables org.apache.parquet.io.InvalidRecordException: Parquet/Avro schema mismatch: Avro field ‘col1’ not found java.lang.UnsupportedOperationException: org.apache.parquet.... -
2.2. How To Use Spark Adaptive Query Execution (AQE) in Kyuubi
How To Use Spark Adaptive Query Execution (AQE) in Kyuubi The Basics of AQE Dynamically Switch Join Strategies Dynamically Coalesce Shuffle Partitions Other Tips for Best Practise... -
Design
Background Data Model Architecture Components Tablet Server Garbage Collector Manager Tracer Monitor Compactor (experimental) Compaction Coordinator (experimental) Scan S... -
Using Plugins
Introduction Official plugins Plugin type Build Prerequisites Command Build docker image with plugin from answer base image Third-party plugin Usage Upgrade Develop and c... -
Apache Iceberg
Support Iceberg Version Support Those Engines Description Supported DataSource Info Database Dependency Data Type Mapping Sink Options Task Example Simple: Hive Catalog: H... -
Setup
User Manual (2.x and 3.x) Master/Manager naming Setup for testing or development Setup for Production Configuring Accumulo Initialization Run Accumulo Run individual Accumulo... -
Clustering
Background How is compaction different from clustering? Clustering Architecture Overall, there are 2 steps to clustering Schedule clustering Execute clustering Clustering Use... -
Nessie
Enabling Nessie Catalog Spark SQL Extensions Nessie Catalog Nessie and Iceberg Loosely coupled transactions Experimentation Further use cases Example Future Improvements ... -
CLI
Local set up Hudi CLI Bundle setup Using hudi-cli Inspecting Commits Drilling Down to a specific Commit FileSystem View Statistics Archived Commits Compactions Validate Com... -
SQL DDL
Spark SQL Create table Create non-partitioned table Create partitioned table Create table with record keys and ordering fields Create table from an external location Create Ta...
