current position:Home>What are the steps to migrate file storage HDFS data to object storage OSS?

What are the steps to migrate file storage HDFS data to object storage OSS?

2022-02-04 17:30:33 Alibaba cloud Q & A

File store HDFS Data migration to object storage OSS What are the steps of ?




Take the answer 1:

1 Prepare test data . This document stores HDFS Test data to be migrated 100 GB.

2 start-up Hadoop MapReduce Mission (DistCp) Migrate test data to the object store OSS.

3. When the task is completed , View migration results . If the echo contains the following similar information , Indicates that the migration was successful .

4. Verify the migration results . View migration to object store OSS Test data size .


copyright notice
author[Alibaba cloud Q & A],Please bring the original link to reprint, thank you.
https://en.cdmana.com/2022/02/202202041730316639.html

Random recommended