Overview Use Cases Historical Tags Audit Branch Usage Overview Iceberg table metadata maintains a snapshot log, which represents the changes applied to a table. Snapshots ar...
Prerequisite Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Prerequisite Ambari Server requir...
Support Those Engines Description Using Dependency Key features Data Type Mapping hosts [array] username [string] password [string] index [string] source [array] query [js...
JDO Source Code Source Code Version Control Checking Out Code Web Site Specification JDO Source Code Source Code Version Control The ASF operates a dual hosting system for ...
This is an advanced configuration setting for very large clusters under a lot of write pressure. The HDFS NameNode holds all of the metadata about the files in HDFS. For fast per...
Table 6.1. Example Channel Names for Hortonworks Repositories Next Step The Ambari Server uses Version Definition Files (VDF) to understand which product and component versions ...
Purpose of Markers Marker structure Marker Writing Options Direct Write Markers Timeline Server Markers (Default) Marker Configuration Parameters Purpose of Markers A write...