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Upgrading Accumulo
Upgrading from 1.10 or 2.0 to 2.1 Create ZooKeeper snapshot (optional - but recommended) Rename master Properties, Config Files, and Script References Pre-Upgrade the property st... -
1. Monitoring Kyuubi - Logging System
Logs of Kyuubi Server Configuring Server Logging Basic Configurations KYUUBI_LOG_DIR KYUUBI_MAX_LOG_FILES Custom Log4j2 Settings Logs of Spark SQL Engine Configuring Engine L... -
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... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap binary unary ap empty of constructN converge curryN __ bin... -
1. Terminologies
Kyuubi JDBC Apache Hive Apache Thrift Server ServerSpace Engine EngineSpace Apache Spark Multi Tenancy High Availability / Load Balance Apache Zookeeper Apache Curator ... -
Mixed-Iceberg
Compared with Iceberg format, Mixed-Iceberg format provides more features: Stronger primary key constraints that also apply to Spark OLAP performance that is production-ready fo... -
Hive Metastore
Spark Data Source example Query using HiveQL Use partition extractor properly Hive Sync Tool Hive Sync Configuration Sync modes HMS JDBC HIVEQL Flink Setup Install Hive E... -
JDOQL Typed API
JDOQL Typed API Preparation Using Maven Using Eclipse Query Classes Limitations Filtering Ordering Methods Results Parameters Variables If-Then-Else Subqueries Candida... -
4.20 Manipulate Markdown via Pandoc Lua filters (*)
References Technically, this section may be a little advanced, but once you learn how your Markdown content is translated into the Pandoc abstract syntax tree (AST), you will hav... -
Docker Builds
Key Image Tags and Examples Caching About database drivers On supporting arm64 AND amd64 Working with Apple silicon The Apache Superset community extensively uses Docker for ...