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Object States
Detecting Object State Persisting an object Updating an object Deleting an object Possible state transitions JDO manages the lifecycle of an object, from creation (Transient ... -
Kyuubi Migration Guide
Upgrading from Kyuubi 1.8 to 1.9 Upgrading from Kyuubi 1.8.0 to 1.8.1 Upgrading from Kyuubi 1.7 to 1.8 Upgrading from Kyuubi 1.7.1 to 1.7.2 Upgrading from Kyuubi 1.7.0 to 1.7.1... -
ZooKeeper
ZooKeeper ACLs ACL errors during upgrade ZooKeeper ACLs Accumulo requires full access to nodes in ZooKeeper under the /accumulo path. The ACLs can be examined using the ZooKee... -
Hbase
Description Key features Options zookeeper_quorum [string] table [string] rowkey_column [list] family_name [config] rowkey_delimiter [string] version_column [string] null_m... -
Neo4j
Description Key features Options uri [string] username [string] password [string] bearer_token [string] kerberos_ticket [string] database [string] query [string] schema.fi... -
JDO v JPA : ORM
Relationships There are 2 prevalent specification in the Java ORM world. JDO provides the most complete definition, whilst JPA is the most recent. Relationships In this guide w... -
Switching to an Oracle Database After Installation
About This Task Prerequisites Steps About This Task If you want to use an Oracle database with SAM or Schema Registry after you have performed your initial HDF installation or... -
4.13 Convert models to equations
References The equatiomatic package (Anderson, Heiss, and Sumners 2024 ) (https://github.com/datalorax/equatiomatic ) developed by Daniel Anderson et al. provides a convenient a... -
orm DTD/XSD
JDO defines XML MetaData in jdo files as well as orm files. As always with XML, the metadata must match the defined DTD/XSD for that file type. This section describes the conten... -
Iceberg
Iceberg Integration Dependencies Iceberg Operations Apache Iceberg is an open table format for huge analytic datasets. Iceberg adds tables to compute engines including Spark, T...