Arpit Agarwal created HDFS-7153:
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Summary: Add storagePolicy to NN edit log during file creation
Key: HDFS-7153
URL: https://issues.apache.org/jira/browse/HDFS-7153
Project: Hadoop HDFS
Issue Type: Bug
Components: namenode
Affects Versions: 2.6.0
Reporter: Arpit Agarwal
Assignee: Arpit Agarwal
Storage Policy ID is currently not logged in the NN edit log during file
creation as part of {{AddOp}}. This is okay for now since we don't have an API
to set storage policy during file creation.
However now that we have storage policies, for HDFS-6581 we are looking into
using the feature instead of adding a new field to the INodeFile header. It
would be useful to have the ability to save policy on file create.
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