Forward-merge branch-25.02 into branch-25.04 #642
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This PR is about how CAGRA's search() and optimize() can be used to iteratively create and improve graph index. Currently, IVFPQ and NND are used to create the initial kNN graph, which is then optimized to create the CAGRA search graph. So, for example, if you want to support a new data type in CAGRA, you need to create an initial kNN graph with that data type, and IVFPQ or NND must also support that new data type. This is a bit of hassle. This PR is one solution to that problem. With functionality of this PR, once the CAGRA search supports the new data type, it can be used to create a graph index with it. Authors: - Akira Naruse (https://github.com/anaruse) - Corey J. Nolet (https://github.com/cjnolet) Approvers: - Artem M. Chirkin (https://github.com/achirkin) - Tamas Bela Feher (https://github.com/tfeher) URL: #612
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SUCCESS - forward-merge complete. |
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Forward-merge triggered by push to branch-25.02 that creates a PR to keep branch-25.04 up-to-date. If this PR is unable to be immediately merged due to conflicts, it will remain open for the team to manually merge. See forward-merger docs for more info.