Mingliang Liu created HBASE-23314:
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Summary: Make HBaseObjectStoreSemantics FilterFileSystem
Key: HBASE-23314
URL: https://issues.apache.org/jira/browse/HBASE-23314
Project: HBase
Issue Type: New Feature
Components: hboss
Reporter: Mingliang Liu
Assignee: Mingliang Liu
HBaseObjectStoreSemantics, as a wrapper of object store file system
implementation, currently extends FileSystem itself. There is no
straightforward way to expose its wrapped files system. However, some tooling
would need to operate using the wrapped object store file systems, for e.g.
S3GuardTool is expecting the file system implementation is S3A so it can access
the metadata store easily. A simple S3GuardTool against HBOSS will get
confusing error like "s3a://mybucket is not a S3A file system".
Let's make HBaseObjectStoreSemantics a FilterFileSystem so that places like
S3GuardTool can use {{getRawFilesSystem()}} to retrieve the wrapped file
system. Doing this should not break the contract of HBOSS contract.
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