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Milvus

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Milvus Database v3.0.0

pkg/v3.0.0

enhance: Bump milvus & proto version to v3.0.0 (#51994)

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Milvus Database v2.6.21

pkg/v2.6.21: enhance: [2.6] update knowhere version (#51766)

issue: #42937 /kind branch-feature Summary Update Knowhere dependency from v2.6.17 to v2.6.18. Use the Knowhere v2.6.18 tag from the 2.6 branch: https://github.com/zilliztech/knowhere/tree/v2.6.18 Changes included in v2.6.18 (since v2.6.17) fix: handle int8 cosine normalization for GPU CAGRA (zilliztech/knowhere#1724) Note: this is a 2.6-branch-specific dependency bump; knowhere 2.6 is not tracked…

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Milvus Database v3.0.0-beta

client/v3.0.0-beta

client/v3.0.0-beta This is the first beta release of the Milvus Go SDK v3, targeting Milvus 3.0. It is compared against client/v2.6.5. This is a beta release. APIs and protocol details may change before v3.0.0 GA. Highlights Migrates the Go module to github.com/milvus-io/milvus/client/v3. Decouples the standalone client from Milvus server-side pkg modules, substantially reducing server-only transi…

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Milvus Database v2.6.20

milvus-2.6.20

v2.6.20 Release date: July 14, 2026 Milvus Version Python SDK Version Node.js SDK Version Java SDK Version Go SDK Version 2.6.20 2.6.16 2.6.17 2.6.22 2.6.20 We are excited to announce the release of Milvus v2.6.20! This release improves query scheduling and batching, index loading, filtering performance, streaming rebalancing, and observability. It also resolves correctness and reliability issues…

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Milvus Database v2.6.19

milvus-2.6.19

v2.6.19 Release date: July 1, 2026 Milvus Version Python SDK Version Node.js SDK Version Java SDK Version Go SDK Version 2.6.19 2.6.16 2.6.17 2.6.22 2.6.19 We are excited to announce the release of Milvus v2.6.19! This release improves text indexing, JSON handling, GPU runtime compatibility, RBAC metadata, and search result serialization. It also fixes correctness and stability issues across WAL r…

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Milvus Database

codex-mac-before-50576-e05e50e: fix: preserve unknown semantics for json path predicates (#50702)

issue: #50699 Fixes #50699 What this PR does This PR makes JSON path predicate missing/null/type-mismatch behavior preserve UNKNOWN consistently: Treats parent JSON NULL, missing nested paths, incompatible path types, and invalid array paths as UNKNOWN instead of operator-specific boolean constants. Preserves JSON stats/index validity bitmaps when returning cached bitmap results. Updates parser re…

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Milvus Database v2.6.19

pkg/v2.6.19: fix: [2.6] add missing fmt import in datacoord task_index.go (#50765)

issue: #50764 The 2.6 branch CI is currently failing to compile (build-go) at cce25693c6: internal/datacoord/task_index.go:332:41: undefined: fmt internal/datacoord/task_index.go:355:41: undefined: fmt make: *** [Makefile:113: build-go] Error 1 Root cause — merge-order conflict #50545 (merr error-handling standardization) replaced every fmt.* use in task_index.go with merr.* and dropped the then-u…

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Milvus Database v2.6.18

milvus-2.6.18

v2.6.18 Release date: June 5, 2026 Milvus Version Python SDK Version Node.js SDK Version Java SDK Version Go SDK Version 2.6.18 2.6.15 2.6.17 2.6.20 2.6.18 We are excited to announce the release of Milvus v2.6.18! This release adds element-level search on Struct fields and nullable vector support, improves QueryNode and QueryCoord scheduling and stability under heavy load, and brings HTTP/2 to the…

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Milvus Database v2.6.17

milvus-2.6.17

v2.6.17 Release date: May 22, 2026 Milvus Version Python SDK Version Node.js SDK Version Java SDK Version Go SDK Version 2.6.17 2.6.14 2.6.14 2.6.20 2.6.4 We are excited to announce the release of Milvus v2.6.17! This release introduces Array field partial update operators, improves load/search isolation, and resolves several stability and query routing issues. Improvements Added ARRAY_APPEND and…

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Milvus Database v2.6.5

client/v2.6.5

Highlights Adds Go SDK support for nullable vector columns across dense, binary, sparse, and int8 vector types. Adds Array field partial update helpers for ARRAY_APPEND and ARRAY_REMOVE in upsert requests. Validates that vector fields added to existing collections are nullable before sending AddCollectionField requests. Bumps the Go SDK version constant to 2.6.5 and updates milvus-proto/go-api/v2…

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Milvus Database v2.6.17

pkg/v2.6.17: fix: [cp2.6] revert nullable vector support (#49838)

Summary Revert the 2.6 nullable vector support backport from #49520. Restore the previous 2.6 behavior while the nullable vector support is not ready on this branch. Format the changed Python test files and add file-level Ruff suppressions for legacy star-import tests touched by the revert. pr: #46305 issue: #49470 Test plan ruff check $(git diff --name-only --diff-filter=ACMR upstream/2.6...HEAD…

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Milvus Database v2.6.16

milvus-2.6.16

v2.6.16 Release date: May 14, 2026 Milvus Version Python SDK Version Node.js SDK Version Java SDK Version Go SDK Version 2.6.16 2.6.13 2.6.14 2.6.19 2.6.4 We are excited to announce the release of Milvus v2.6.16! This release delivers major stability and performance improvements across L0 compaction, streaming node resource isolation, and proxy query failover, along with critical fixes for delete…