Comments (3)
Ok. So no action for now.
By default config.example_status_persistence_file_path
is not used by the majority of users so they have no memory consumption issue.
Some customers use config.example_status_persistence_file_path
and they use RSpec in Queue Mode and this can cause increased memory consumption. This is the issue you discovered.
When we merge PR #226 then the issue won't exist anymore for the customers. So let's focus on the PR.
I'm closing this one for now.
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What do you mean by disabling example_status_persistence_file_path
? Is it about getting rid of some internal RSpec code that is responsible for handling that?
If a user does not set example_status_persistence_file_path
in their spec_helper.rb
, does it mean RSpec is still consuming a lot of memory?
We have some customers using --only-failures
option to retry flaky tests. This is documented here.
This means they need to set example_status_persistence_file_path
.
from knapsack_pro-ruby.
I mean not setting config.example_status_persistence_file_path
, or setting it to falsey
If a user does not set example_status_persistence_file_path in their spec_helper.rb, does it mean RSpec is still consuming a lot of memory?
The code path that allocates a lot of memory doesn't get used. Specifically, it's the persister and loader in https://github.com/rspec/rspec-core/blob/1c662c35f91f33946fdfbed431878f4798f06f70/lib/rspec/core/example_status_persister.rb .
We have some customers using --only-failures option to retry flaky tests. This is documented here.
This means they need to set example_status_persistence_file_path.
Ah, in that case, this wouldn't work for them. Given that, I don't think it's worth adding complexity code-wise or documentation-wise to specify it. I think we can leave it as is then, and let users identify and disable themselves. Or #226 lands and it's mitigated because it's only persisted/loaded once
from knapsack_pro-ruby.
Related Issues (20)
- Docs need to specify ENV var to detect CI provider HOT 1
- Fail gracefully when there's no git HOT 8
- Running `git fetch --shallow-since` to fetch commit author log causes hang on Buildkite runners HOT 12
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- Running queue mode locally for troubleshooting with a small subset of tests, but with multiple batches HOT 6
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- Create a replication command on failed node HOT 2
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- NoMethodError: undefined method `rspec_is_quitting' HOT 2
- NoMethodError: undefined method `rspec_is_quitting' for RSpec::Core::World HOT 1
- After upgrading to minitest 5.22.0 I get error status even if all test pass HOT 8
- NoMethodError: undefined method `keys' for nil HOT 20
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- DataDog dropping RSpec tests with the knapsack_pro 7.x gem in Queue Mode HOT 1
- Knapsack v7 ignores run options defined in spec_helpers. HOT 3
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