[jira] [Created] (IGNITE-28023) Improve code and logging on client's transaction handling

["Mikhail Efremov (Jira)" <ji...@apache.org>]

Mikhail Efremov created IGNITE-28023:
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             Summary: Improve code and logging on client's transaction handling
                 Key: IGNITE-28023
                 URL: https://issues.apache.org/jira/browse/IGNITE-28023
             Project: Ignite
          Issue Type: Bug
            Reporter: Mikhail Efremov


*Description*

Code in {{DirectTxUtils}} is hard to read and analyse and in particular logs in {{#writeTx}} in {{else}} case on {{tx0.channel() != out.clientChannel()}} doesn't provide any context why this happens and why we can not retry this tx automatically. {{WriteContext}} violates incapsulation and it's not clear for example why not marked as {{@Nullable}} {{firstReqFut}} field inside the {{#writeTx}} method is checked on {{null}} value.

*Motivation*

We should maintain code clean, readable and explainable, logs should be better for user.

*Definition of Done*

# Code is refactored, incapsulation should be improved.
# Logs are enriched with a context of the situation.
# If possible we should automatically retry at least implicit transactions.



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