Data layout schemas for seamless data migration

A method comprising:

• receiving a first request to migrate data from a first storage component to a second storage component;
• responsive to the first request, initiating a migration of the data from the first storage component to the second storage component;
• while migration is ongoing, receiving a second request to access the data:
• determining whether the second request is a write request or a read request;
• responsive to determining that the second request is a write request, executing the write request on the second storage component without executing the write request on the first storage component;
• responsive to determining that the second request is a read request, selecting one of the first storage component or the second storage component to execute the read request based on at least one of a first attribute associated with the first storage component or a second attribute associated with the second storage component.

A system comprising:

• one or more hardware processors;
• one or more non-transitory computer readable media storing instruction which, when executed by the one or more hardware processors cause operations comprising:
• receiving a first request to migrate data from a first storage component to a second storage component;
• responsive to the first request, initiating a migration of the data from the first storage component to the second storage component;
• while migration is ongoing, receiving a second request to access the data:
• determining whether the second request is a write request or a read request;
• responsive to determining that the second request is a write request, executing the write request on the second storage component without executing the write request on the first storage component;
• responsive to determining that the second request is a read request, selecting one of the first storage component or the second storage component to execute the read request based on at least one of a first attribute associated with the first storage component or a second attribute associated with the second storage component.