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Data Lifecycle Manager 1.1.2
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DLM Administration
DLM Administration
Also available as:
Replication Concepts
HDFS cloud replication
Hive cloud replication
Non-support of replication of Hive-Managed tables written by Spark applications.
Cloud replication guidelines and considerations
Pairing guidelines and considerations
Policy guidelines and considerations
Snapshot guidelines and considerations
Retention of Ranger policies, HDFS permissions, and ACLs
Hive replication bootstrap
Replicating Data
HDFS replication policy process overview
Replicating data on-premise to on-premise
Replicating data on-premise to cloud
Register cloud credentials
Pair clusters for replication
Create a replication policy
Edit an existing policy
View job status from the Policies page
View job status from the Overview page
View job status from the Notifications page
Update Cluster Endpoint
Failing Over Manually
Make the destination cluster the new source
Remove the Ranger deny policy
Activate a new destination cluster
DLM policy parameters
DLM version Information
Roles Required to Work with DLM
Infra Admin role
DataPlane Admin role
Roles Required for Installation and Troubleshooting
Data Lifecycle Manager Tasks and Required Roles
Tuning DLM Engine
Troubleshooting DLM
Ranger UI does not display deny policy items
Replication fails with TDE and non-TDE data
Hive data cannot be replicated
Instance of a policy stuck in a running state
Hive replication failure
Troubleshooting DLM
To verify that your environment meets the requirements for DPS, see the DPS Support Matrices.
Ranger UI does not display deny policy items
Replication fails with TDE and non-TDE data
Hive data cannot be replicated
If an initial Hive replication (bootstrap) fails in DLM, review the following possible causes and resolutions to try resolving the issue.
Instance of a policy stuck in a running state
Hive replication failure
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