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https://issues.apache.org/jira/browse/IGNITE-23779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Puchkovskiy updated IGNITE-23779:
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Description:
Citing IGNITE-23716:
1. IgniteAttachmentLock writes to shared location both for sync and async paths
- it should be striped in some way.
3. IgniteSpinBusyLock duplicates VersatileReadWriteLock in many aspects and
vice versa. I believe ISBL can be replaceĐ’ with VRWL.
See for example org.apache.ignite.internal.util.IgniteUtils#inBusyLockAsync
> Decrease contention on attachment lock
> --------------------------------------
>
> Key: IGNITE-23779
> URL: https://issues.apache.org/jira/browse/IGNITE-23779
> Project: Ignite
> Issue Type: Improvement
> Reporter: Roman Puchkovskiy
> Priority: Major
> Labels: ignite-3
>
> Citing IGNITE-23716:
> 1. IgniteAttachmentLock writes to shared location both for sync and async
> paths - it should be striped in some way.
> 3. IgniteSpinBusyLock duplicates VersatileReadWriteLock in many aspects and
> vice versa. I believe ISBL can be replaceĐ’ with VRWL.
> See for example org.apache.ignite.internal.util.IgniteUtils#inBusyLockAsync
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