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enhance: support load params for vector index (#44747)

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issue: #44746 

Support modifying vector index behavior during loading by change/add
aram knowhere.xxx.load.xxx.

Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
This commit is contained in:
foxspy 2025-10-11 18:30:08 +08:00 committed by GitHub
parent 7b8ecdaad5
commit 0eb42a7870
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2 changed files with 17 additions and 0 deletions
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3
pkg/util/indexparams/index_params.go
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@ -378,5 +378,8 @@ func AppendPrepareLoadParams(params *paramtable.ComponentParam, indexParams map[
indexParams[k] = v
}
}
params.KnowhereConfig.MergeIndexParams(indexParams[common.IndexTypeKey], paramtable.LoadStage, indexParams)
return nil
}

14
pkg/util/indexparams/index_params_test.go
View File

@ -604,5 +604,19 @@ func TestAppendPrepareInfo_parse(t *testing.T) {
assert.NoError(t, err)
assert.Equal(t, resultMapString["key1"], "value1")
assert.Equal(t, resultMapString["key2"], "value2")
params.Save(params.KnowhereConfig.Enable.Key, "true")
params.Save(params.KnowhereConfig.IndexParam.KeyPrefix+"GPU_CAGRA.load.adapt_for_cpu", "true")
indexParams := map[string]string{
"index_type": "GPU_CAGRA",
"nn_descent_niter": "20",
"build_algo": "NN_DESCENT",
}
err = AppendPrepareLoadParams(&params, indexParams)
assert.NoError(t, err)
assert.Equal(t, indexParams["nn_descent_niter"], "20")
assert.Equal(t, indexParams["build_algo"], "NN_DESCENT")
assert.Equal(t, indexParams["adapt_for_cpu"], "true")
})
}