Opened 16 years ago
Closed 16 years ago
#342 closed enhancement (fixed)
Omega: Add option to avoid reindexing unchanged files
| Reported by: | Frank J Bruzzaniti | Owned by: | Olly Betts |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.1.1 |
| Component: | Omega | Version: | 1.0.10 |
| Severity: | normal | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Operating System: | All |
Description (last modified by )
Patch against Xapian-Omega 1.0.10 implementing last_mod.
Attachments (1)
Change History (4)
by , 16 years ago
| Attachment: | last_mod.patch added |
|---|
comment:1 by , 16 years ago
| Description: | modified (diff) |
|---|---|
| Milestone: | → 1.1.1 |
| Status: | new → assigned |
| Summary: | Omega: Index based on last modification (last_mod) time. → Omega: Add option to avoid reindexing unchanged files |
| Version: | → 1.0.10 |
comment:2 by , 16 years ago
So we don't forget this idea (which I posted to xapian-discuss):
On trunk we could use the value upper bound as a cheaper check which would help a lot. If a file is newer than the newest file in the index when we started then it definitely needs reindexing, and updated files will usually be newer than the most recent index run. This check would also nicely handle the case of indexing starting from an empty database.
comment:3 by , 16 years ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
Fixed in trunk r12532 using the value upper bound approach so it should be very efficient for chert.
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Thanks.
Setting milestone to 1.1.1.