add compile-time configuration for kvs maximum storage size

[atarekra]

This pull request introduces support for specifying the maximum size of the Key-Value Storage (KVS) at compile time, fulfilling the related requirement:

"The Key-Value-Storage shall support specification of its maximum size at compile time."

and resolves #161

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run --lockfile_mode=error //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server (8.6.0) and connecting to it...
INFO: Invocation ID: 38a53d6d-aef9-44b7-a560-01f3762711e0
Computing main repo mapping: 
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Loading: 
Loading: 3 packages loaded
Analyzing: target //:license-check (4 packages loaded, 0 targets configured)
Analyzing: target //:license-check (4 packages loaded, 0 targets configured)

Analyzing: target //:license-check (73 packages loaded, 10 targets configured)

Analyzing: target //:license-check (90 packages loaded, 10 targets configured)

Analyzing: target //:license-check (90 packages loaded, 10 targets configured)

Analyzing: target //:license-check (144 packages loaded, 504 targets configured)

Analyzing: target //:license-check (149 packages loaded, 3125 targets configured)

Analyzing: target //:license-check (149 packages loaded, 3125 targets configured)

Analyzing: target //:license-check (149 packages loaded, 3125 targets configured)

Analyzing: target //:license-check (166 packages loaded, 7582 targets configured)

Analyzing: target //:license-check (166 packages loaded, 9321 targets configured)

Analyzing: target //:license-check (176 packages loaded, 11384 targets configured)

INFO: Analyzed target //:license-check (177 packages loaded, 11510 targets configured).
[13 / 17] JavaToolchainCompileClasses external/rules_java+/toolchains/platformclasspath_classes; 0s disk-cache, processwrapper-sandbox ... (2 actions running)
INFO: From Generating Dash formatted dependency file ...:
INFO: Successfully converted 66 packages from Cargo.lock to bazel-out/k8-fastbuild/bin/formatted.txt
[15 / 17] JavaToolchainCompileBootClasspath external/rules_java+/toolchains/platformclasspath.jar; 0s disk-cache, processwrapper-sandbox
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
  bazel-bin/license.check.license_check
  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 31.878s, Critical Path: 2.27s
INFO: 17 processes: 12 internal, 4 processwrapper-sandbox, 1 worker.
INFO: Build completed successfully, 17 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt <args omitted>
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]

[github-actions]

The created documentation from the pull request is available at: docu-html

[Ahmed-Elsaka-JC]

I see the following points :
user will face issue while flush to memory , i would say it would be better to let use know erlier while using set API to return error in case current storage size in ram exceed configured size.

[PandaeDo]

Could you please solve all the build errors?

[atarekra]

Could you please solve all the build errors?
Solved

[arkjedrz]

I see this PR is up to date, but the change should be discussed.

[arkjedrz]

Discussed during CFT 12.03.2026 - configuration of this parameter is okay, but the parameter should be init-time configurable.

[umaucher]

don't change the file modes of cpp/hpp/BUILD files they should stay 100644

[atarekra]

Restored

[github-actions]

Thanks for the pull request. This thread has been quiet for 30 days, so we are marking it as stale for now. Please take a quick look and let us know whether it is still up to date, still relevant, needs review, or is ready to merge. Any new activity will remove the stale label automatically. If nothing changes in the next 10 days, we will close it to keep the backlog current.

[atarekra]

@arkjedrz Pls review

[PandaeDo]

Unblock from my side because I'll be on vacation. Please continue to solve conflicts

[atarekra]

@arkjedrz Your points have been resolved , Pls review.