scylladb / scylladb/cpp-rs-driver

CI: Upgrade Cassandra version to latest

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P2
Dominant language
C++
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26
Forks
19
Avg merge
1d 21h
Merged PRs (30d)
7

Description

The #102 upgrades the Cassandra version to 4.0.7 in CI and modifies the TracingTest.Simple to avoid flakiness with that version. As 4.1.2 is already available, let's upgrade to that version which may also solve the flakiness problem without any necessary changes.
The latest Cassandra version 4.1.2 includes changes in the cassandra.yaml configuration file, too:
https://cassandra.apache.org/doc/latest/cassandra/configuration/configuration.html
As ccm_bridge in the driver has hardcoded names of those parameters, it will need to be modified according to the table in the link above.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the CI configuration that installs Cassandra and the ccm_bridge entry point containing hardcoded cassandra.yaml parameter names. Compare those names with the Cassandra 4.1.2 configuration documentation, then check TracingTest.Simple and run the CI tests. Done means CI uses Cassandra 4.1.2, ccm_bridge matches its configuration, and the test remains non-flaky.

Written by the indexing model from the issue text.

Assessment

Tech stack
cassandra, cpp
Domain
ci-cd, databases
Issue type
Refactor
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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