Alexey Scherbakov created IGNITE-24962:
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Summary: Refacto public transaction configuration
Key: IGNITE-24962
URL: https://issues.apache.org/jira/browse/IGNITE-24962
Project: Ignite
Issue Type: Improvement
Reporter: Alexey Scherbakov
Assignee: Alexey Scherbakov
Fix For: 3.1
Current txn configuration, described in
TransactionConfigurationSchema, has multiple flaws.
It exposes too much internal implementation details to a user without actual
need, which greatly complicates txn protocol evolment in the future.
Some properties are misspelled, some are useless.
I propose to refactor it in the following way:
1. abandonedCheckTs - move to hidden properties.
2. readOnlyTimeout -> readOnlyTimeoutMillis
3. readWriteTimeout -> readWriteTimeoutMillis
4. attemptsObtainLock - remove and make hardcoded, later move to polymorphic
configuration related to deadlock prevention.
5. txnResourceTtl -> move to hidden properties.
6. rpcTimeout - remove and make hardcoded
7. deadlockPreventionPolicy - remove and make hardcoded. later move to
polymorphic configuration related to deadlock prevention.
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