Rakesh Radhakrishnan created HDDS-5929:
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Summary: Make FSO and OBS bucket layouts independent of
normalization config flag
Key: HDDS-5929
URL: https://issues.apache.org/jira/browse/HDDS-5929
Project: Apache Ozone
Issue Type: Sub-task
Components: OM
Reporter: Rakesh Radhakrishnan
Assignee: Aryan Gupta
Presently FILE_SYSTEM_OPTIMIZED("FSO") and OBJECT_STORE("OBS") implementation
depends on {{"ozone.om.enable.filesystem.paths"}} flag. This flag should be
enabled explicitly for the FSO logic and disabled explicitly for the OBS logic.
This task is to remove the dependency with the normalization config flag for
the FSO and OBS bucket layouts.
*case-1)* {{FSO bucket layout}} should normalize the given key path
irrespective of the above flag value.
*case-2)* {{OBS bucket layout}} shouldn't normalize the given key path
irrespective of the above flag value.
*case-3)* {{LEGACY bucket layout}} should read the configuration flag and
perform normalize the given key path based on the above config flag.
+*Hint*+
// Set modification time and normalize key if required.
String keyName;
if (getBucketLayout() == BucketLayout.OBJECT_STORE) \{
keyName = keyArgs.getKeyName(); // pure object store semantics.
} else if (getBucketLayout() == BucketLayout.FILE_SYSTEM_OPTIMIZED) \{
keyName = validateAndNormalizeKey(true, keyArgs.getKeyName()); // pure FS
semantics.
} else \{
keyName = validateAndNormalizeKey(
ozoneManager.getEnableFileSystemPaths(), keyArgs.getKeyName());
}
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