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Add new --append option to IndexBuilder to support adding new items to an existing index#58

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MaJaHa95 wants to merge 4 commits intomicrosoft:mainfrom
MaJaHa95:master
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Add new --append option to IndexBuilder to support adding new items to an existing index#58
MaJaHa95 wants to merge 4 commits intomicrosoft:mainfrom
MaJaHa95:master

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@MaJaHa95
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From what I can tell, there's no ability with the CLI to append data onto an existing index; running IndexBuilder starts afresh.

This PR adds an --append parameter to IndexBuilder, which attempts to load an existing index, and calls the VectorIndex::AddIndex function if it already exists.

I'm pretty new to C++ (from C#, so look out), so there are some changes I'm not totally confident about. But it seems pretty simple.

@msftclas
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msftclas commented May 30, 2019

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All CLA requirements met.

code = indexBuilder->BuildIndex(vectorReader->GetVectorSet(), vectorReader->GetMetadataSet());
indexBuilder->SaveIndex(options->m_outputFolder);

p_vectorSet = vectorReader->GetVectorSet();
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@MaJaHa95 MaJaHa95 May 30, 2019

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Is there an issue with using the out-of-scope vectorReader here? I wasn't sure about the lifetime of it, whether there could be an issue. Again, new to all this.

@microsoft-github-updates microsoft-github-updates bot changed the base branch from master to main January 10, 2022 04:52
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2 participants