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Data Types - An Introduction to agtype
Simple Data Types Null Agtype NULL vs Postgres NULL Integer Float Numeric Bool String Composite Data Types List Lists in general NULL in a List Access Individual Elements... -
RHEL/CentOS/Oracle Linux 7
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Steps Before installing Ambari, you must upda... -
2.1. How To Use Spark Dynamic Resource Allocation (DRA) in Kyuubi
How To Use Spark Dynamic Resource Allocation (DRA) in Kyuubi The Basics of Dynamic Resource Allocation How to Enable Dynamic Resource Allocation Dynamic Resource Allocation w/ Ext... -
Basic Troubleshooting
General Accumulo Processes Accumulo Clients Ingest HDFS Zookeeper General The tablet server does not seem to be running!? What happened? Accumulo is a distributed system.... -
JDO 3.0 Overview
Background Metadata API Enhancer API Query Cancel/Timeout API Control of read objects locking Background Java Data Objects (JDO) is a specification begun in 2000, with 2 maj... -
Deployment
System requirements Download the distribution Source code compilation Configuration Configure the service address Configure system database Configure high availability Config... -
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... -
Getting Started
Requirements Installation Install Kyuubi Install Spark Configuration Start Kyuubi Operate Clients Open Connections Execute Statements Start Engines Close Connections Stop... -
Deployment
Deploying Hudi Streamer Spark Datasource Writer Jobs Upgrading Downgrading Migrating This section provides all the help you need to deploy and operate Hudi tables at scale. ... -
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 Practises How to set spark.sql.adaptive.advisoryPartitionSizeInByt...
