Add @mgodwan as maintainer#20774
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Signed-off-by: Shweta Thareja <tharejas@amazon.com>
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PR Reviewer Guide 🔍(Review updated until commit 1e5e692)Here are some key observations to aid the review process:
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@peterzhuamazon can you please help with the permissions |
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Following the nomination process, I have nominated and other maintainers have agreed to add mgodwan as a co-maintainer of the OpenSearch repository. He has kindly accepted the invitation.
Mohit has authored 39 issues including 2 RFCs, merged 40 PRs and reviewed 118 PRs for others. He has been actively contributing to OpenSearch core repo since April 2021. Indexing has been his major area of contributions. He started with couple of indexing performance improvements for date field, double parsing etc. He then introduced bloom filter as Posting format which optimizes the document id lookup for indexing(upserts) and search/get use cases. He proposed and implemented ABC templates to simplify user experience with use case specific system templates to get optimal performance with pre-defined settings and mappings. Recently, he started discussion around pluggable storage formats and corresponding indexing, and query engines. He is also maintainer for system-templates repository.
Mohit has been the main reviewer for Star tree implementation and collaborated with Bharath on regular basis for brainstorming discussions. He is active in Indexing community meetings and helps in triaging.
As a three-time OpenSearch conference speaker, Mohit has been a consistent advocate of OpenSearch. He presented Powering up OpenSearch: A Journey of How OpenSearch Became Faster at Indexing in OpenSearchCon Europe 2025,
Optimizing Storage Performance and Efficient Index Configuration with Compression Codecs in OpenSearch in OpenSearchCon North America 2024 and also presented OpenSearch Indexing Performance improvements- Looking ahead in OpenSearchCon India 2024.
Some of his key highlights:
RFCs
RFC: OpenSearch Execution Engine
RFC: Application Based Configuration Templates
ABC Templates
Plugin SPI: #14659
Support for Template Creation using context #14811
Support for Index Creation #15290
Bloom Filter as a Postings Format
#11027
#12631
Bug Fixes/ Improvements
Analysis and Fix for critical memory leak in Zstd Compression #9403
Distinguish RED cluster state from no master found: #656
Fast Double Parsing: #7822
Allocations in doc parsing flow: #7862
Date Field Parsing Improvements: #8361
Bug due to doc values schema difference in geo shape data type causing upgrades to cause indexing failures: #10958