Add OpenSearch performance 2.17 blog #3470
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Signed-off-by: Fanit Kolchina <[email protected]>
Signed-off-by: Fanit Kolchina <[email protected]>
kolchfa-aws
requested review from
elfisher,
AMoo-Miki,
nknize,
krisfreedain,
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CEHENKLE,
dtaivpp,
nateynateynate and
natebower
as code owners
Signed-off-by: Fanit Kolchina <[email protected]>
natebower
reviewed
Nov 27, 2024
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@kolchfa-aws Editorial review complete. Please see my comments and changes and let me know if you have any questions. Thanks!
| |sort_numeric_asc_with_match |16 |2 |1.75 |2 |2 |2 |2 |1.75 |2 |2 | | ||
| |sort_numeric_desc |17 |8 |6 |6 |5.5 |4.75 |5 |4.75 |4.25 |4.5 | | ||
| |sort_numeric_desc_with_match |18 |2 |2 |2 |2 |2 |2 |1.75 |2 |2 | | ||
| |Terms Aggregation |cardinality-agg-high |19 |3075.75 |2432.25 |2506.25 |2246 |2284.5 |2202.25 |2323.75 |2337.25 |2408.75 | |
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Suggested change
| |Terms Aggregation |cardinality-agg-high |19 |3075.75 |2432.25 |2506.25 |2246 |2284.5 |2202.25 |2323.75 |2337.25 |2408.75 | | |
| |Terms aggregation |cardinality-agg-high |19 |3075.75 |2432.25 |2506.25 |2246 |2284.5 |2202.25 |2323.75 |2337.25 |2408.75 | |
| |sort_numeric_desc |17 |8 |6 |6 |5.5 |4.75 |5 |4.75 |4.25 |4.5 | | ||
| |sort_numeric_desc_with_match |18 |2 |2 |2 |2 |2 |2 |1.75 |2 |2 | | ||
| |Terms Aggregation |cardinality-agg-high |19 |3075.75 |2432.25 |2506.25 |2246 |2284.5 |2202.25 |2323.75 |2337.25 |2408.75 | | ||
| |cardinality-agg-low |20 |2925.5 |2295.5 |2383 |2126 |2245.25 |2159 |3 |3 |3 | |
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Line 253: Same comment re: Term/Terms
| |keyword-terms |23 |4695.25 |3478.75 |3557.5 |3220 |29.5 |26 |25.75 |26.25 |26.25 | | ||
| |keyword-terms-low-cardinality |24 |4699.5 |3383 |3477.25 |3249.75 |25 |22 |21.75 |21.75 |21.75 | | ||
| |multi_terms-keyword |25 |0* |0* |854.75 |817.25 |796.5 |748 |768.5 |746.75 |770 | | ||
| |Range Queries |keyword-in-range |26 |101.5 |100 |18 |22 |23.25 |26 |27.25 |18 |17.75 | |
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Suggested change
| |Range Queries |keyword-in-range |26 |101.5 |100 |18 |22 |23.25 |26 |27.25 |18 |17.75 | | |
| |Range queries |keyword-in-range |26 |101.5 |100 |18 |22 |23.25 |26 |27.25 |18 |17.75 | |
| |keyword-terms-low-cardinality |24 |4699.5 |3383 |3477.25 |3249.75 |25 |22 |21.75 |21.75 |21.75 | | ||
| |multi_terms-keyword |25 |0* |0* |854.75 |817.25 |796.5 |748 |768.5 |746.75 |770 | | ||
| |Range Queries |keyword-in-range |26 |101.5 |100 |18 |22 |23.25 |26 |27.25 |18 |17.75 | | ||
| |range |27 |85 |77 |14.5 |18.25 |20.25 |22.75 |24.25 |13.75 |14.25 | |
| |range-agg-1 |32 |4641.25 |3810.75 |3745.75 |3578.75 |3477.5 |3328.75 |3318.75 |2 |2.25 | | ||
| |range-agg-2 |33 |4568 |3717.25 |3669.75 |3492.75 |3403.5 |3243.5 |3235 |2 |2.25 | | ||
| |range-numeric |34 |2 |2 |2 |2 |2 |2 |2 |2 |2 | | ||
| |Date Histogram |composite-date_histogram-daily |35 |4828.75 |4055.5 |4051.25 |9 |3 |2.5 |3 |2.75 |2.75 | |
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Suggested change
| |Date Histogram |composite-date_histogram-daily |35 |4828.75 |4055.5 |4051.25 |9 |3 |2.5 |3 |2.75 |2.75 | | |
| |Date histogram |composite-date_histogram-daily |35 |4828.75 |4055.5 |4051.25 |9 |3 |2.5 |3 |2.75 |2.75 | |
kolchfa-aws
commented
Nov 27, 2024
kolchfa-aws
commented
Nov 27, 2024
kolchfa-aws
commented
Nov 27, 2024
kolchfa-aws
commented
Nov 27, 2024
kolchfa-aws
commented
Nov 27, 2024
Co-authored-by: Nathan Bower <[email protected]> Signed-off-by: kolchfa-aws <[email protected]>
Signed-off-by: Fanit Kolchina <[email protected]>
Signed-off-by: Fanit Kolchina <[email protected]>
natebower
reviewed
Nov 27, 2024
| @@ -178,7 +294,7 @@ In 2025, we will continue to invest in the following key initiatives aimed at pe | |||
| * **Autotuning k-NN indexes:** OpenSearch's vector database offers a toolkit of algorithms tailored for diverse workloads. In 2025, our goal is to enhance the out-of-the-box experience by autotuning hyperparameters and settings based on access patterns and hardware resources. | |||
| * **Cold-warm tiering:** In version 2.18, we added support for enabling vector search on remote snapshots. We will continue focusing on decoupling index read/write operations to extend vector indexes to different storage systems in order to reduce storage and compute costs. | |||
| * **Memory footprint reduction:** We will continue to aggressively reduce the memory footprint of vector indexes. One of our goals is to support the ability to partially load HNSW indexes into native engines. This complements our disk-optimized search and helps further reduce the operating costs of OpenSearch clusters. | |||
| * **Reduced disk storage with "derived source":** Currently, vector data is stored both in a doc-values-like format and in the stored `_source` field. The stored `_source` field can contribute more than 60% of the overall vector storage requirement. We plan to create a custom stored field format that will inject the vector fields into the source from the doc-values-like format. In addition to storage savings, this will have the secondary effects of improved indexing throughput, lighter shards, and even faster search. | |||
| * **Reduced disk storage using derived source:** Currently, vector data is stored both in a doc-values-like format and in the stored `_source` field. The stored `_source` field can contribute more than 60% of the overall vector storage requirement. We plan to create a custom stored field format that will inject the vector fields into the source from the doc-values-like format, creating a dervied source field. In addition to storage savings, this approach will improve indexing throughput, reduce shard size, and even accelerate search. | |||
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Bullet title: Should "a" precede "derived source"? Penultimate sentence: "dervied" => "derived"
Signed-off-by: Fanit Kolchina <[email protected]>
Signed-off-by: Fanit Kolchina <[email protected]>
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Description
Add OpenSearch performance 2.17 blog
Issues Resolved
Closes #3465
Check List
By submitting this pull request, I confirm that my contribution is made under the terms of the BSD-3-Clause License.