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Using Tables
Create table Configure LogStore Configure watermark Modify table Upgrade a Hive table Configure self-optimizing Modify optimizer group Adjust optimizing resources Adjust opt... -
Iceberg
Iceberg format refers to Apache Iceberg table, which is an open table format for large analytical datasets designed to provide scalable, efficient, and secure data storage and qu... -
2. Kinit Auxiliary Service
Kinit Auxiliary Service Installing and Configuring the Kerberos Clients Kerberos Ticket Configurations Further Readings Kinit Auxiliary Service In order to work with ... -
AWS Glue Data Catalog
Configurations Avoid creating excessive versions Glue Data Catalog specific configs Other references Running AWS Glue Catalog Sync for Spark DataSource Running AWS Glue Catalog... -
Table Watermark
Table freshness Table watermark Table freshness Data freshness represents timeliness, and in many discussions, freshness is considered one of the important indicators of data q... -
Flink DDL
CREATE Catalog Hive catalog Hadoop catalog REST catalog Create through YAML config Create through SQL Files CREATE DATABASE CREATE TABLE PRIMARY KEY PARTITIONED BY C... -
Managing Catalogs
Create catalog Configure basic information Configure storage Configure authentication Configure properties Configure table properties Delete catalog Users can import your t... -
Glossary
authorizations a set of strings associated with a user or with a particular scan that will be used to determine which key/value pairs are visible to the user. cell a set ... -
Disable SELinux and PackageKit and check the umask
You must disable SELinux for the Ambari setup to function. On each host in your cluster, enter: setenforce 0 To permanently disable SELinux set SELINUX=disabled in /etc/s... -
Relation
countBy difference differenceWith unionWith union gt gte intersection lt lte max min propEq sortBy pathEq maxBy minBy equals identical eqBy countBy (a → Stri...