Details
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New Feature
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Resolution: Unresolved
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Medium
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None
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None
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None
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3
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9223372036854775807
Description
This document presents the design and implementation for hole-aware read optimization in the Lustre file system. The design enables clients to cache file hole information locally and serve zero-filled pages for hole regions without long client I/O path, network round-trips and bulk data transfer, significantly improving performance for sparse file read operations while maintaining data consistency through Lustre's existing DLM (Distributed Lock Manager) infrastructure.
