11 Commits

Author SHA1 Message Date
congqixia
1cf00c6d32
fix: Support JSON default value in compaction (#45330)
Related to #45329

Fix compaction failure when handling newly added dynamic fields with
storage v1 binlogs. The issue occurred because the
`GenerateEmptyArrayFromSchema` function did not support JSON data type
default values, causing "Unexpected default value" errors during
compaction.

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-11-06 10:15:34 +08:00
Spade A
c4f3f0ce4c
feat: impl StructArray -- support more types of vector in STRUCT (#44736)
ref: https://github.com/milvus-io/milvus/issues/42148

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Signed-off-by: SpadeA <tangchenjie1210@gmail.com>
Signed-off-by: SpadeA-Tang <tangchenjie1210@gmail.com>
2025-10-15 10:25:59 +08:00
Spade A
7cb15ef141
feat: impl StructArray -- optimize vector array serialization (#44035)
issue: https://github.com/milvus-io/milvus/issues/42148

Optimized from
Go VectorArray → VectorArray Proto → Binary → C++ VectorArray Proto →
C++ VectorArray local impl → Memory
to
Go VectorArray → Arrow ListArray  → Memory

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Signed-off-by: SpadeA <tangchenjie1210@gmail.com>
2025-09-03 16:39:53 +08:00
Tianx
c0d62268ac
feat: add timesatmptz data type (#44005)
issue: https://github.com/milvus-io/milvus/issues/27467
>
https://github.com/milvus-io/milvus/issues/27467#issuecomment-3092211420
> * [x]  M1 Create collection with timestamptz field
> * [x]  M2 Insert timestamptz field data
> * [x]  M3 Retrieve timestamptz field data
> * [x]  M4 Implement handoff[ ]  

The second PR of issue:
https://github.com/milvus-io/milvus/issues/27467, which completes M1-M4
described above.

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Signed-off-by: xtx <xtianx@smail.nju.edu.cn>
2025-08-26 15:59:53 +08:00
Spade A
faeb7fd410
feat: impl StructArray -- create schema, insert, and retrieve data (#42855)
Ref https://github.com/milvus-io/milvus/issues/42148

https://github.com/milvus-io/milvus/pull/42406 impls the segcore part of
storage for handling with VectorArray.
This PR:
1. impls the go part of storage for VectorArray
2. impls the collection creation with StructArrayField and VectorArray
3. insert and retrieve data from the collection.

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Signed-off-by: SpadeA <tangchenjie1210@gmail.com>
Signed-off-by: SpadeA-Tang <tangchenjie1210@gmail.com>
Signed-off-by: SpadeA-Tang <u6748471@anu.edu.au>
2025-07-27 01:30:55 +08:00
congqixia
ee056f0bff
fix: [AddField] Fill default value in serde logic when field missing (#42891)
Related to #42856

Default value will be missing after segment get sorted/compacted. This
PR is a temp workaround since in long term default value shall be filled
with storage engine instead.

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-06-23 14:20:41 +08:00
yihao.dai
e0113b375e
fix: Fix sort stats generates large binlogs (#42456)
Remove the hardcoded batchSize of 100,000 and instead trigger a write
every 64MB based on actual data size. This prevents sort stats from
generating excessively large binlog files.

issue: https://github.com/milvus-io/milvus/issues/42400

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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2025-06-04 09:56:39 +08:00
Ted Xu
128efaa3e3
enhance: simplify size calculation in file writers (#40808)
See: #40342

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Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-03-26 20:04:22 +08:00
sthuang
90acc8a58f
enhance: upgrade go arrow version from 12.0.1 to 17.0.0 (#39916)
related: https://github.com/milvus-io/milvus/issues/39915

Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-02-25 10:30:02 +08:00
smellthemoon
8b974c5742
enhance: support compact if lack of binlog (#40000)
https://github.com/milvus-io/milvus/issues/39718

Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2025-02-22 10:51:56 +08:00
Ted Xu
53a4207f46
enhance: improve sort performance by writing with batch record (#39685)
See #37234

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Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-02-12 15:08:47 +08:00