hub / github.com/opensearch-project/OpenSearch

github.com/opensearch-project/OpenSearch @3.7.0 sqlite

repository ↗ · DeepWiki ↗ · release 3.7.0 ↗

136,931 symbols 1,094,375 edges 12,707 files 30,824 documented · 23%

README

GitHub release (latest SemVer)

Welcome!
Project Resources
Code of Conduct
Security
License
Copyright
Trademark

Welcome!

OpenSearch is an open-source, enterprise-grade search and observability suite that brings order to unstructured data at scale.

Project Resources

Code of Conduct

The project's Code of Conduct outlines our expectations for all participants in our community, based on the OpenSearch Code of Conduct. Please contact conduct@opensearch.foundation with any additional questions or comments.

Security

If you discover a potential security issue in this project we ask that you notify OpenSearch Security directly via email to security@opensearch.org. Please do not create a public GitHub issue.

License

This project is licensed under the Apache v2.0 License.

Copyright

Trademark

OpenSearch is a registered trademark of LF Projects, LLC.

OpenSearch includes certain Apache-licensed Elasticsearch code from Elasticsearch B.V. and other source code. Elasticsearch B.V. is not the source of that other source code. ELASTICSEARCH is a registered trademark of Elasticsearch B.V.

Extension points exported contracts — how you extend this code

Validatable (Interface)

Defines a validation layer for Requests. [301 implementers]

client/rest-high-level/src/main/java/org/opensearch/client/Validatable.java

NodeSelector (Interface)

Selects nodes that can receive requests. Used to keep requests away from cluster-manager nodes or to send them to nodes [8 …

client/rest/src/main/java/org/opensearch/client/NodeSelector.java

NodesSniffer (Interface)

Responsible for sniffing the http hosts [8 implementers]

client/sniffer/src/main/java/org/opensearch/client/sniff/NodesSniffer.java

QueryBuilderProtoConverter (Interface)

Interface for converting protobuf query messages to OpenSearch QueryBuilder objects. External plugins can implement this [32 …

modules/transport-grpc/spi/src/main/java/org/opensearch/transport/grpc/spi/QueryBuilderProtoConverter.java

AttributesExtension (Interface)

Represents a custom attribute extension for the rule framework. Implementations provide a single attribute to be used in [8 …

modules/autotagging-commons/spi/src/main/java/org/opensearch/rule/spi/AttributesExtension.java

CharMatcher (Interface)

A class to match character code points. [7 implementers]

modules/analysis-common/src/main/java/org/opensearch/analysis/common/CharMatcher.java

GeoBounds (Interface)

An aggregation that computes a bounding box in which all documents of the current bucket are. @opensearch.internal [7 …

modules/geo/src/main/java/org/opensearch/geo/search/aggregations/metrics/GeoBounds.java

AllowlistAnnotationParser (Interface)

AllowlistAnnotationParser is an interface used to define how to parse an annotation against any allowlist object while l [164 …

modules/lang-painless/spi/src/main/java/org/opensearch/painless/spi/annotation/AllowlistAnnotationParser.java

Core symbols most depended-on inside this repo

assertThat

called by 40863

modules/reindex/src/test/java/org/opensearch/index/reindex/CancelTests.java

get

called by 19922

server/src/main/java/org/opensearch/common/cache/ICache.java

put

called by 17408

server/src/main/java/org/opensearch/common/cache/ICache.java

get

called by 14276

server/src/test/java/org/opensearch/search/MultiValueModeTests.java

client

called by 14096

plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2Service.java

build

called by 11712

server/src/main/java/org/opensearch/index/fielddata/IndexFieldData.java

size

called by 10989

server/src/main/java/org/opensearch/common/util/Countable.java

field

called by 10890

server/src/main/java/org/opensearch/search/SearchHit.java

Shape

Method 120,003

Class 15,417

Interface 1,083

Enum 420

Function 8

Languages

Java100%

Python1%

Modules by API surface

modules/lang-painless/src/main/java/org/opensearch/painless/antlr/PainlessParser.java632 symbols

server/src/main/java/org/opensearch/index/shard/IndexShard.java351 symbols

server/src/main/java/org/opensearch/common/settings/Setting.java230 symbols

server/src/main/java/org/opensearch/transport/client/support/AbstractClient.java222 symbols

server/src/test/java/org/opensearch/index/engine/InternalEngineTests.java221 symbols

server/src/main/java/org/opensearch/index/engine/Engine.java207 symbols

server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreRepository.java174 symbols

server/src/main/java/org/opensearch/index/IndexSettings.java174 symbols

server/src/test/java/org/opensearch/index/engine/DataFormatAwareEngineTests.java160 symbols

test/framework/src/main/java/org/opensearch/test/InternalTestCluster.java147 symbols

server/src/main/java/org/opensearch/index/translog/Translog.java146 symbols

test/framework/src/main/java/org/opensearch/test/OpenSearchIntegTestCase.java144 symbols

Used by 8 indexed graphs manifest dependencies, hub-wide

github.com/2FastLabs/agent-squad

github.com/FlowiseAI/Flowise

github.com/anomalyco/sst

github.com/floci-io/floci

github.com/langchain-ai/langchainjs

github.com/linuxfoundation/crowd.dev

github.com/mastra-ai/mastra

github.com/webiny/webiny-js

For agents

$ claude mcp add OpenSearch \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact