Versions of Hive Metastore. Further Readings • Hive Wiki – Hive Metastore Administration • Spark Online Documentation – Custom Hadoop/Hive Configuration – Hive Tables Kyuubi High Availability Guide with default values for SQL engine application. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults.conf Setting them in $KYUUBI_HOME/conf/kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command Logging Kyuubi uses log4j for logging. You can configure it using

Versions of Hive Metastore. Further Readings • Hive Wiki – Hive Metastore Administration • Spark Online Documentation – Custom Hadoop/Hive Configuration – Hive Tables Kyuubi High Availability Guide with default values for SQL engine application. Available properties can be found at Spark official online documentation for Spark Configurations 6.2. Deploying Kyuubi 63 Kyuubi, Release 1.3.0 Via kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command Logging Kyuubi uses log4j for logging. You can configure it using

Iceberg to build and manage Data Lakehouse with pure SQL for both data processing, e.g. ETL, and online analytics processing(OLAP), e.g. BI. All workloads can be done on one platform, using one copy of default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults.conf Setting them in $KYUUBI_HOME/conf/kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command 3.2. Configurations 17 Kyuubi, Release 1.9.0-SNAPSHOT 3.2.4 Flink

Iceberg to build and manage Data Lakehouse with pure SQL for both data processing, e.g. ETL, and online analytics processing(OLAP), e.g. BI. All workloads can be done on one platform, using one copy of default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults.conf Setting them in $KYUUBI_HOME/conf/kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command 3.2.4 Flink Configurations Via flink-conf.yaml Setting them in

Iceberg to build and manage Data Lakehouse with pure SQL for both data processing, e.g. ETL, and online analytics processing(OLAP), e.g. BI. All workloads can be done on one platform, using one copy of default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults.conf Setting them in $KYUUBI_HOME/conf/kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command 3.2.4 Flink Configurations Via flink-conf.yaml Setting them in

Iceberg to build and manage Data Lakehouse with pure SQL for both data processing, e.g. ETL, and online analytics processing(OLAP), e.g. BI. All workloads can be done on one platform, using one copy of default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults.conf Setting them in $KYUUBI_HOME/conf/kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command 3.2.4 Flink Configurations Via flink-conf.yaml Setting them in

Iceberg to build and manage Data Lakehouse with pure SQL for both data processing, e.g. ETL, and online analytics processing(OLAP), e.g. BI. All workloads can be done on one platform, using one copy of default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults.conf Setting them in $KYUUBI_HOME/conf/kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command 3.2.4 Flink Configurations Via flink-conf.yaml Setting them in

Versions of Hive Metastore Further Readings • Hive Wiki – Hive Metastore Administration • Spark Online Documentation – Custom Hadoop/Hive Configuration – Hive Tables Kyuubi High Availability Guide with default values for SQL engine application. Available properties can be found at Spark official online documentation for Spark Configurations 6.2. Deploying Kyuubi 59 Kyuubi, Release 1.3.0 Via kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command Logging Kyuubi uses log4j for logging. You can configure it using

Versions of Hive Metastore Further Readings • Hive Wiki – Hive Metastore Administration • Spark Online Documentation – Custom Hadoop/Hive Configuration – Hive Tables Kyuubi High Availability Guide with default values for SQL engine application. Available properties can be found at Spark official online documentation for Spark Configurations 6.2. Deploying Kyuubi 59 Kyuubi, Release 1.3.0 Via kyuubi-defaults application. Otherwise, they will just be ignored Via SET Syntax Please refer to the Spark official online documentation for SET Command Logging Kyuubi uses log4j for logging. You can configure it using

Iceberg to build and manage Data Lakehouse with pure SQL for both data processing, e.g. ETL, and online analytics processing(OLAP), e.g. BI. All workloads can be done on one platform, using one copy of 21 Kyuubi, Release 1.7.0 Further Readings • Hive Wiki – Hive Metastore Administration • Spark Online Documentation – Custom Hadoop/Hive Configuration – Hive Tables Kyuubi High Availability Guide default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults.conf Setting them in $KYUUBI_HOME/conf/kyuubi-defaults