opensearch-project

opensearch-project/opensearch-java

Java Client for OpenSearch

5 good first / help-wanted issues · Java · last activity Jun 29, 2026

162 stars 236 forks 162 watchers Java Apache License 2.0

5 Open Issues Need Help Last updated: Jun 29, 2026

Open Issues Need Help

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[BUG] Missing Required Property `Builder.<variant kind>` 12 days ago

bug good first issue

opensearch-project/opensearch-java

162

Java Client for OpenSearch

Java

Terms aggregation on raw field returns Exception jakarta.json.stream.JsonParsingException: Property name 'doc_count_error_upper_bound' is not in the 'type#name' format. Make sure the request has 'typed_keys' set 2 months ago

bug good first issue

opensearch-project/opensearch-java

162

Java Client for OpenSearch

Java

[PROPOSAL] ModelTestCase.mapper improvements 4 months ago

bug good first issue

opensearch-project/opensearch-java

162

Java Client for OpenSearch

Java

[BUG] java.lang.RuntimeException: Request execution cancelled in Java Opensearch rest and high level rest clients 10 months ago

bug good first issue

opensearch-project/opensearch-java

162

Java Client for OpenSearch

Java

[Guide] Document Iifecycle about 1 year ago

enhancement good first issue CCI

opensearch-project/opensearch-java

162

Java Client for OpenSearch

Java