Node 3 Migration and Reprovision on Oracle Big Data Appliance V4.1 OL6 Hadoop Cluster to Manage a Hardware Failure (Doc ID 1984854.1)

Last updated on JULY 17, 2023

Applies to:

Purpose

This note provides an example of the functionality provided by the bdacli utility to maintain the services on a BDA Hadoop cluster in the event of a Node 3 failure with as little interruption as possible. The example used here was done with a test where Node 3 was shutdown with "shutdown -h now". General details can be found in the MOS note: Node Migration Node Migration on Oracle Big Data Appliance V4.0 OL6 Hadoop Cluster to Manage a Hardware Failure (Doc ID Node Migration on Oracle Big Data Appliance V4.0 OL6 Hadoop Cluster to Manage a Hardware Failure (Doc ID 1946210.1).

Details

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