This section contains late additions or corrections to the product documentation.
Using Apache HBase to store and access data
Component Affected: HBase
The following feature is shipped with HDP 3.0.0 GA, and it is not documented in What's New in Apache HBase.
You can use the built-in tooling in HBase to create full and incremental backups of the HBase data.
Component Affected: YARN
Description of the problem
Incorrect recommendation for setting the value of
Set Flexible or Strict CPU limits
Strict limits are not enabled (set to false) by default.
yarn.nodemanager.linux-container-executor.cgroups.strict-resourceusageValue: false. For example:
<property> <name>yarn.nodemanager.linux-container-executor.cgroups.strict-resource-usage</name> <value>true</value> </property>