Commit Graph

17 Commits (323400c190c35c5b30e4f0580c4d822b022290e2)

Author SHA1 Message Date
Chun Han bfd9d86fe9
feat: support groupby size on go-layer(#33544) (#33845)
related: #33544

Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
2024-08-27 14:21:00 +08:00
congqixia 3fdaae8792
fix: Return record with largest timestamp for entires with same PK (#33936)
See also #33883

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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-06-18 15:55:59 +08:00
Chun Han 416a2cf507
fix: query iterator lack results(#33137) (#33422)
related: #33137 
adding has_more_result_tag for various level's reduce to rectify
reduce_stop_for_best

Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
2024-05-30 17:51:44 +08:00
Jiquan Long dd9919a7dc
fix: two-phase retrieval on lru-segment (#32945)
issue: #31822

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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2024-05-15 17:53:34 +08:00
Jiquan Long c002745902
enhance: retrieve output fields after local reduce (#32346)
issue: #31822

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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2024-04-25 09:49:26 +08:00
Xiaofan dbab9c5096
fix: reduce didn't handle offset without limit and reduceStopForBest correctly (#32089)
fix https://github.com/milvus-io/milvus/issues/32059

this pr fix two issues:

offset is not handled correctly without specify a limit
reduceStopForBest doesn't guarantee to return limit result even if there
are more result when there is small segment

Signed-off-by: xiaofanluan <xiaofan.luan@zilliz.com>
2024-04-10 16:01:18 +08:00
MrPresent-Han 9e2e7157e9
feat: support search_group_by for milvus(#25324) (#28983)
related: #25324

Search GroupBy function, used to aggregate result entities based on a
specific scalar column.
several points to mention:

1. Temporarliy, the whole groupby is implemented separated from
iterative expr framework **for the first period**
2. In the long term, the groupBy operation will be incorporated into the
iterative expr framework:https://github.com/milvus-io/milvus/pull/28166
3. This pr includes some unrelated mocked interface regarding alterIndex
due to some unworth-to-mention reasons. All these un-associated content
will be removed before the final pr is merged. This version of pr is
only for review
4. All other related details were commented in the files comparison

Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
2024-01-05 15:50:47 +08:00
MrPresent-Han bd3bde82f0
fix iterator lose data for duplicted result(#29406) (#29451)
related: #29406

Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
2023-12-25 23:28:47 +08:00
MrPresent-Han f93ad6471c
enable query reduce on querynodes for shortcut return(#27306) (#27837)
Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
2023-10-30 15:08:11 +08:00
SimFG 26f06dd732
Format the code (#27275)
Signed-off-by: SimFG <bang.fu@zilliz.com>
2023-09-21 09:45:27 +08:00
MrPresent-Han 7939f0e7d5
enable ctx traceId for assignsegment on dc(#26972) (#27108) (#27030)
Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
2023-09-18 11:39:20 +08:00
xige-16 1055c90456
Add default retrieve limit (#24782)
Signed-off-by: xige-16 <xi.ge@zilliz.com>
2023-08-10 14:11:15 +08:00
cai.zhang 81278f4aea
Fix bug of missing JSON type when sorting retrieve results (#25412) (#25455)
Signed-off-by: cai.zhang <cai.zhang@zilliz.com>
2023-07-10 20:02:28 +08:00
wei liu e40d95e093
add search/query request cost metrics on qn (#24413)
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2023-06-15 14:24:38 +08:00
congqixia 41af0a98fa
Use go-api/v2 for milvus-proto (#24770)
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2023-06-09 01:28:37 +08:00
jaime c9d0c157ec
Move some modules from internal to public package (#22572)
Signed-off-by: jaime <yun.zhang@zilliz.com>
2023-04-06 19:14:32 +08:00
yah01 081572d31c
Refactor QueryNode (#21625)
Signed-off-by: yah01 <yang.cen@zilliz.com>
Co-authored-by: Congqi Xia <congqi.xia@zilliz.com>
Co-authored-by: aoiasd <zhicheng.yue@zilliz.com>
2023-03-27 00:42:00 +08:00