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Structured Streaming
Spark Structured Streaming Iceberg uses Apache Spark’s DataSourceV2 API for data source and catalog implementations. Spark DSv2 is an evolving API with different levels of support... -
Kyuubi v.s. HiveServer2
Kyuubi v.s. HiveServer2 Introduction Hive on Spark Differences Between Kyuubi and HiveServer2 Performance References Kyuubi v.s. HiveServer2 Introduction HiveServer2 is a ... -
Building From Source
Building With Maven Building A Submodule Individually Building Submodules Individually Skipping Some Modules Building Kyuubi Against Different Apache Spark Versions Building K... -
The AGE Cypher Query Format
Cypher() Cypher in an Expression SELECT Clause Cypher queries are constructed using a function called cypher in ag_catalog which returns a Postgres SETOF records . Cypher() c... -
Kinit Auxiliary Service
Installing and Configuring the Kerberos Clients Kerberos Ticket Configurations Further Readings Kinit auxiliary service is a critical service both for authentication between K... -
Building Gobblin
Overview Information Recorded Job Execution Information Task Execution Information Default Implementation Rest Query API Example Queries Job Execution History Server Over... -
Hudi
Hudi Integration Dependencies Hudi Operations Apache Hudi (pronounced “hoodie”) is the next generation streaming data lake platform. Apache Hudi brings core warehouse and datab... -
Hadoop Credentials Manager
Configurations Cluster Services Hadoop client configurations Hive metastore configurations Via kyuubi-defaults.conf Via hive-site.xml Via JDBC Connection URL Credentials Rene... -
Branching and Tagging
Branching and Tagging Overview Iceberg table metadata maintains a snapshot log, which represents the changes applied to a table. Snapshots are fundamental in Iceberg as they are ... -
Hudi
Hudi Integration Dependencies Configurations Hudi Operations Apache Hudi (pronounced “hoodie”) is the next generation streaming data lake platform. Apache Hudi brings core war...
