Removes Array based vector serialization#2587
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jmazanec15 merged 1 commit intoopensearch-project:mainfrom Mar 7, 2025
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Removes Array based vector serialization#2587jmazanec15 merged 1 commit intoopensearch-project:mainfrom
jmazanec15 merged 1 commit intoopensearch-project:mainfrom
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Previously, we had serialized vectors via an array method. This was inefficient and remove in the opensearch-project#253 PR and launced in 1.3.0. With that, we no longer serialized new segment data via the array based serializer. Now that it is 3.0, because the oldest index that can be upgraded is from 1.3.0, we no longer need to handle array based serialization. So, we can remove all of it. Signed-off-by: John Mazanec <jmazane@amazon.com>
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Looks good to me, thanks Jack
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Previously, we had serialized vectors via an array method. This was inefficient and remove in the opensearch-project#253 PR and launced in 1.3.0. With that, we no longer serialized new segment data via the array based serializer. Now that it is 3.0, because the oldest index that can be upgraded is from 1.3.0, we no longer need to handle array based serialization. So, we can remove all of it. Signed-off-by: John Mazanec <jmazane@amazon.com>
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Previously, we had serialized vectors via an array method. This was inefficient and remove in the opensearch-project#253 PR and launced in 1.3.0. With that, we no longer serialized new segment data via the array based serializer. Now that it is 3.0, because the oldest index that can be upgraded is from 1.3.0, we no longer need to handle array based serialization. So, we can remove all of it. Signed-off-by: John Mazanec <jmazane@amazon.com>
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Description
Previously, we had serialized vectors via an array method. This was inefficient and deprecated and switched in #253 and released in 1.3.0. With that, we no longer serialized new segment data via the array based serializer. Now that it is 3.0, because the oldest index that can be upgraded is from 1.3.0 (https://opensearch.org/docs/latest/install-and-configure/upgrade-opensearch/index/#compatibility), we no longer need to handle array based serialization. So, we can remove all of it.
Related Issues
Resolves #[Issue number to be closed when this PR is merged]
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