[AMBARI-15751] RU/EU PreCheck to ensure dfs.client.retry.policy.enable is set to false

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.4.0
• Component/s: ambari-server
• Assignee: Alejandro Fernandez
• Reporter: Alejandro Fernandez
• Created: 07/Apr/16 01:43
• Updated: 09/Apr/16 05:10
• Resolved: 08/Apr/16 22:41

Description

Ambari used to have a PreCheck to ensure that certain client retries were enabled.
This check should be required in all RU/EUs

hdfs-site: "dfs.client.retry.policy.enabled" must be false
hive-site: "hive.metastore.failure.retries"must be greater than 0
oozie-env: "-Doozie.connection.retry.count" must be present in the "content" param

Right now, this check is disabled and there hdfs-site property is not checked.

Issue Links

• links to: Review Board patch