Placement vector may contain fewer nodes count than it required by policy
due to the outage of the one of the node.
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
* `ConvertEACLToAPE` is useful method which couldn't be imported
out of frostfs-node so far as it has been in `internal`
* Since `ConvertEACLToAPE` and related structures and unit-tests
are placed in `pkg/util`
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
DropGraves() is only used to drop gravemarks after a tombstone
removal. Thus, it makes sense to do Inhume() and DropGraves() in one
transaction. It has less overhead and no unexpected problems in case
of sudden power failure.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
- Remove `testNewShard` and `setInitializedShards` because they
violated the default engine workflow. The correct workflow is:
first use `New()`, followed by `Open()`, and then `Init()`. As a
result, adding new logic to `(*StorageEngine).Init` caused several
tests to fail with a panic when attempting to access uninitialized
resources. Now, all engines created with the test utils must be
initialized manually. The new helper method `prepare` can be used
for that purpose.
- Additionally, `setInitializedShards` hardcoded the shard worker
pool size, which prevented it from being configured in tests and
benchmarks. This has been fixed as well.
- Ensure engine initialization is done wherever it was missing.
- Refactor `setShardsNumOpts`, `setShardsNumAdditionalOpts`, and
`setShardsNum`. Make them all depend on `setShardsNumOpts`.
Signed-off-by: Aleksey Savchuk <a.savchuk@yadro.com>
Move `BenchmarkExists` from `engine_test.go` to `exists_test.go`
for better organization and clarity.
Signed-off-by: Aleksey Savchuk <a.savchuk@yadro.com>
The slice returned from bucket.Get() is only valid during the tx
lifetime. Cloning it is not necessary everywhere, but better safe than
sorry.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
Concurrent Apply can lead to child node applies before parent, so
undo/redo operations will perform. This leads to performance degradation
in case of tree with many sublevels.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
Previous release was EACL-compatible.
Starting from now all EACL should've been migrated to APE chains.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
* Update version within go.mod;
* Fix deprecated frostfs-api-go/v2 package and use frostfs-sdk-go/api
instead.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
Initially, this test was a check that only the container node can
assemble an EC object. But the implementation of this test was wrong.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
Nodes from cache could be changed by traverser, if no objectID specified.
So it is required to return copy of cache's slice.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
