[LU-1348] Support getattr-by-fid for statahead Created: 27/Apr/12 Updated: 04/Mar/16 Resolved: 04/Mar/16 |
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| Status: | Closed |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | New Feature | Priority: | Major |
| Reporter: | nasf (Inactive) | Assignee: | nasf (Inactive) |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Story Points: | 21 |
| Rank (Obsolete): | 4032 |
| Description |
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Originally, statahead thread will pre-fetch directory items (including the attributes) with getattr-by-name one by one, that is inefficient. In the future, we want to pre-fetch directory items with bulk RPC. To simplify the RPC layout and lighten system load, client will use "fid" instead of "name" to pre-fetch attributes from MDT. |
| Comments |
| Comment by nasf (Inactive) [ 04/Mar/16 ] |
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Have no plan for that recently. |