OpenSearch

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### Describe the bug CacheStatsAPIIndicesRequestCacheIT.testNullLevels() can fail. Example [here](https://build.ci.opensearch.org/job/gradle-check/38005/testReport/junit/org.opensearch.indices/CacheStatsAPIIndicesRequestCacheIT/testNullLevels__p0___opensearch_experimental_feature_pluggable_caching_enabled___true___/). ### Related component Search:Performance ### To Reproduce REPRODUCE WITH: ./gradlew ':server:internalClusterTest' --tests "org.opensearch.indices.CacheStatsAPIIndicesRequestCacheIT" -Dtests.method="testNullLevels {p0={"opensearch.experimental.feature.pluggable.caching.enabled":"true"}}" -Dtests.seed=BEA24735BC98ED42 -Dtests.security.manager=true -Dtests.jvm.argline="-XX:TieredStopAtLevel=1 -XX:ReservedCodeCacheSize=64m" -Dtests.locale=ar-EG -Dtests.timezone=Asia/Shanghai...

peteralfonsi

Abstracting outbound side of transport

22

### Description Coming from https://github.com/opensearch-project/OpenSearch/pull/13178#discussion_r1569221067 and as a next step to #12967, abstracting and adding support for multiple protocols on outbound side of transport. ### Related Issues Resolves #[Issue number...

VachaShah

Query insights exporters implementation

9

### Description This PR implements generic query insights exporters to export insights data into local index and debug log. Also added the export functionality for top n queries service with...

ansjcy

Feature/QuerySandbox(ResourceLimitGroup) Add CRUD APIs in plugin

13

### Description As part of limiting the resource usage to the group of queries(Query Sandboxing/resourceLimitGroups). The feature is broken down into 3 independent parts. - CRUD APIs (Will go into...

ruai0511

[Feature Request] Add more ITs around tiered caching stats

1

### Is your feature request related to a problem? Please describe As part of tiered caching we have added [a new cache stats API](https://github.com/opensearch-project/OpenSearch/issues/12258), where individual ICache implementations keep track...

peteralfonsi

Allow doc value search on unindexed boolean and date fields

65

### Description Fixes remaining field mappers that support doc_values based searching to make use of `IndexOrDocValuesQuery` where applicable. ### Related Issues Resolves #11205 ### Check List - [X] New functionality...

harshavamsi

[RFC] Tiering/Migration of indices from hot to warm where warm indices are mutable

11

### Is your feature request related to a problem? Please describe This proposal aims at presenting the different design choices for tiering the index from hot to warm where warm...

neetikasinghal

Get list of all available analyzers. Request for a new API?

30

**Is your feature request related to a problem? Please describe.** I am missing an option to get list of all available analyzers. There is already analyze API documentation and it...

lukas-vlcek

[Feature Request] [RFC] Grouping similar Top N Queries by Latency and Resource Usage

9

### Is your feature request related to a problem? Please describe ### Background As part of the [search query categorization](https://github.com/opensearch-project/OpenSearch/issues/11596) initiative we added support to compute the query shape of...

deshsidd

[DRAFT] POC for customized and rule-based labeling for search queries

1

### Description A simple POC for customized and rule-based labeling for search queries - Added the ability to send customized labels in a search query. - Added a bare-minimum rule-based...

ansjcy