Fix slow open rocksdb cloud when DB is large

[githubzilla]

Summary by CodeRabbit

• Chores
  • Updated an internal module reference to the latest upstream revision.
  • Maintenance-only change affecting repository metadata; no code, UI, performance, or behavior modifications.
  • No changes to public interfaces, configurations, or data.
  • No downtime, migrations, or user actions required.
  • Compatibility and stability remain unchanged; this release focuses solely on repository housekeeping.

[coderabbitai]

Walkthrough

Updates the Eloq store_handler Git submodule reference from commit ca901f6 to 7ca9d31. No source code, API, or control-flow changes; only repository metadata updated.

Changes

Cohort / File(s)	Summary
Submodule pointer update src/mongo/db/modules/eloq/store_handler	Advanced submodule commit from ca901f647598f6d2ee19dd6f09dbfa16637deec1 to 7ca9d319d3d24a7185c3594b4af2c9ed74093774; no code changes in this repo.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• update subm #189 — Previously moved the same submodule to ca901f6; this PR advances it further to 7ca9d31.

Suggested labels

trigger-ci

Suggested reviewers

• thweetkomputer

Poem

I nudged a pointer, hop by hop,
From ca9 to 7ca9—no code to swap.
No logic stirred, no tests to wrangle,
Just threads of commits we neatly untangle.
Thump-thump! says the repo—onward we trot,
A tidy submodule, perfectly caught. 🐇✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title is concise, specific, and matches the PR objective and branch name (fix_slow_rocksdb_cloud_open); it correctly describes the developer's intended change. The raw_summary shows the repository change is an update to the Eloq store_handler submodule reference, which is consistent with pulling in an external fix for slow RocksDB cloud opens. Given that alignment, the title accurately summarizes the primary change from the developer's perspective.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

src/mongo/db/modules/eloq/store_handler (1)

1-1: CI/release hygiene for submodules

• Ensure CI uses: git submodule sync --recursive && git submodule update --init --recursive.
• Consider referencing a signed tag if available for supply‑chain clarity.
• Add a brief PR note/changelog referencing the upstream commit(s) that address the slow RocksDB Cloud open on large DBs, plus a perf sanity check result.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 099e7df and 9c6aec7.

📒 Files selected for processing (1)

• src/mongo/db/modules/eloq/store_handler (1 hunks)

🔇 Additional comments (1)

src/mongo/db/modules/eloq/store_handler (1)

1-1: Submodule bump to store_handler — verification incomplete

Old -> New: ca901f647598f6d2ee19dd6f09dbfa16637deec1 -> 7ca9d319d3d24a7185c3594b4af2c9ed74093774; Submodule URL: https://github.com/eloqdata/store_handler.git. Automated commit-range inspection failed with "/bin/bash: -c: line 24: conditional binary operator expected" — re-run verification or manually confirm that 7ca9d319... is reachable upstream and that the commit range includes the RocksDB Cloud "open" fix.