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https://issues.apache.org/jira/browse/RATIS-2094?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duong updated RATIS-2094:
-------------------------
Description:
stateMachineLogEntry and stateMachineContext are parsed/created from
RaftClientRequest or LogEntryProto and attached to TransactionContext in the
StateMachine.startTransaction methods.
There are 2 variant of StateMachine.startTransactions;
1. startTransactions(RaftClientRequest): This is called only on the leader
side. The result of this method is not cached and is passed temporarily
alongside RaftClientRequest for further processing, for example. This is
probably safe.
2. startTransactions(LogEntryProto, RaftPeerRole): this is called on both
server and leader side. The result of this call is cached on the node.
- On server side
was:
stateMachineLogEntry and stateMachineContext are parsed/created from
RaftClientRequest or LogEntryProto and attached to TransactionContext in the
StateMachine.startTransaction methods.
There are 2 variant of StateMachine.startTransactions;
startTransactions(RaftClientRequest): This happens on the leader side. The
result of this method is not cached and is passed temprarily alongside with
RaftClientRequest for further processing.
> TransactionContext's stateMachineLogEntry and stateMachineContext may cause
> corruption
> --------------------------------------------------------------------------------------
>
> Key: RATIS-2094
> URL: https://issues.apache.org/jira/browse/RATIS-2094
> Project: Ratis
> Issue Type: Sub-task
> Reporter: Duong
> Assignee: Duong
> Priority: Major
>
> stateMachineLogEntry and stateMachineContext are parsed/created from
> RaftClientRequest or LogEntryProto and attached to TransactionContext in the
> StateMachine.startTransaction methods.
> There are 2 variant of StateMachine.startTransactions;
> 1. startTransactions(RaftClientRequest): This is called only on the leader
> side. The result of this method is not cached and is passed temporarily
> alongside RaftClientRequest for further processing, for example. This is
> probably safe.
> 2. startTransactions(LogEntryProto, RaftPeerRole): this is called on both
> server and leader side. The result of this call is cached on the node.
> - On server side
>
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