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Troubleshooting Tools
RFileInfo Encrypted Files GetManagerStats FindOfflineTablets RemoveEntriesForMissingFiles ChangeSecret (new in 2.1) DeleteZooInstance (new in 2.1) accumulo-util dump-zoo Re... -
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... -
Table Services
What does the Hudi cleaner do? How do I run compaction for a MOR table? What options do I have for asynchronous/offline compactions on MOR table? How to disable all table servic... -
Table & Query Types
Table and Query Types Table Types Query types Copy On Write Table Merge On Read Table Query configs Spark configs Flink Configs Related Resources Table and Query Types H... -
Select Version
Choosing Stack Choosing Version Choosing Repositories redhat7 sles12 ubuntu14 ubuntu16 ubuntu18 debian9 Advanced Options More Information In this Step, you will select ... -
Annotations
@PersistenceCapable @PersistenceAware @Cacheable @EmbeddedOnly @Inheritance @Discriminator @DatastoreIdentity @Version @PrimaryKey @FetchPlans @FetchPlan @FetchGroups @... -
Write Operations
Operation Types UPSERT INSERT BULK_INSERT DELETE BOOTSTRAP INSERT_OVERWRITE INSERT_OVERWRITE_TABLE DELETE_PARTITION Configs Writing path Related Resources It may be he... -
JDO v JPA
There are several competing persistence technologies available for Java. Two of these are “standardised” (via the JCP). When developing your application you need to choose the mos... -
Getting Started
Requirements Installation Install Kyuubi Install Spark Configuration Start Kyuubi Operate Clients Open Connections Execute Statements Start Engines Close Connections Stop... -
Config File Encryption And Decryption
Introduction How to use How to implement user-defined encryption and decryption Introduction In most production environments, sensitive configuration items such as passwords a...