neural-search

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[BUG] Flaky test: testReduceWithConcurrentSegmentSearch_whenMultipleCollectorsMatchedDocs_thenSuccessful

2

### What is the bug? testReduceWithConcurrentSegmentSearch_whenMultipleCollectorsMatchedDocs_thenSuccessful failed in gradle check: https://github.com/opensearch-project/neural-search/actions/runs/9788202904/job/27025892009?pr=769 ``` org.opensearch.neuralsearch.search.query.HybridCollectorManagerTests > testReduceWithConcurrentSegmentSearch_whenMultipleCollectorsMatchedDocs_thenSuccessful FAILED java.lang.IllegalArgumentException: cannot merge top docs because it does not have enough elements at __randomizedtesting.SeedInfo.seed([8305B866B5D072CE:EAE289E17B23685E]:0)...

chishui

[PROPOSAL] Neural Search field type

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Can we memic this feature in OpenSearch https://www.elastic.co/search-labs/blog/semantic-search-simplified-semantic-text I know that a lot has been done recently in OpenSearch projects to make things headache free. I think a neural-search field...

asfoorial

[ Bug ] Neural Search Leads to "modelId is marked non-null but is null" when Targeting Multiple Indices

10

Note: this error was observed on OpenSearch 2.11 running on AWS cloud. Performing a neural search against an alias, or performing a multi-search with multiple indices in a single header...

imbarazz

[PROPOSAL] Refactor `MLCommonsClientAccessor` to make it open for extension

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## What/Why ### What are you proposing? Cf. https://github.com/opensearch-project/neural-search/pull/710#discussion_r1635185058 ### What users have asked for this feature? This is a requirement from @martin-gaievski. ### What problems are you trying to...

br3no

[BUG] _bulk update request failing when using text chunking processor pipeline

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### Describe the bug When performing _bulk update request while using text chunking processor I am getting `{"took":0,"ingest_took":1,"errors":true,"items":[{"index":{"_index":null,"_id":null,"status":500,"error":{"type":"null_pointer_exception","reason":"Cannot invoke \"Object.toString()\" because the return value of \"java.util.Map.get(Object)\" is null"}}}]}`. There is...

janmederly

[AUTO] Increment version to 2.15.1-SNAPSHOT

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- Incremented version to **2.15.1-SNAPSHOT**.

opensearch-trigger-bot[bot]

[RFC] Model-based Tokenizer for Text Chunking

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Since OpenSearch 2.13, [**fixed token length algorithm**](https://opensearch.org/docs/latest/ingest-pipelines/processors/text-chunking/#fixed-token-length-algorithm) is available in text chunking processor. For fixed token length algorithm, users can specify the token limit for each chunked passages. A common...

yuye-aws

[PROPOSAL] Optimize embedding processors for update scenario

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## What/Why ### What are you proposing? Text embedding processors can be more intelligent and skip unnecessary calls to model in update scenarios. ### What users have asked for this...

martin-gaievski

[FEATURE] Add retry for BWC tests

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### Is your feature request related to a problem? BWC tests are quite flaky, here is one failed test example: - https://github.com/opensearch-project/neural-search/actions/runs/9377650430/job/25871682884 We can introduce retry for BWC tests to...

chishui

[FEATURE] text_embedding ingest processor: Allow missing or empty fields in field_map

1

By demand, I copied this feature request from ml-commons https://github.com/opensearch-project/ml-commons/issues/2319. There is also a small discussion about this issue yet. Like in my FR https://github.com/opensearch-project/ml-commons/issues/2277, most documents in my index...

reuschling