Vladislav Pyatkov created IGNITE-18043:
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Summary: Replaceable deadlock prevention mechanism
Key: IGNITE-18043
URL: https://issues.apache.org/jira/browse/IGNITE-18043
Project: Ignite
Issue Type: Improvement
Reporter: Vladislav Pyatkov
We have an embedded deadlock prevention strategy (presently, it is _Wait-Die_).
Although,
[the original
paper|https://people.eecs.berkeley.edu/~brewer/cs262/concurrency-distributed-databases.pdf]
about deadlock prevention contains another two strategies: _priorities_ and
_Wound-Wait_. Also, the mechanism should give a possibility to not use any
strategy to prevent deadlock.
All told, above shows we need to separate the prevention strategy in dedicate
interface (which even has one implementation _Wait-Die_). Another
implementation will be released by necessary.
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