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Posted to issues@ignite.apache.org by "Ivan Daschinskiy (Jira)" <ji...@apache.org> on 2021/02/15 07:24:00 UTC

[jira] [Commented] (IGNITE-14167) Concurrency issues in reconnect. Invalid update strategy of partition update.

    [ https://issues.apache.org/jira/browse/IGNITE-14167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17284581#comment-17284581 ] 

Ivan Daschinskiy commented on IGNITE-14167:
-------------------------------------------

[~isapego] Hi, patch is ready for review

> Concurrency issues in reconnect. Invalid update strategy of partition update.
> -----------------------------------------------------------------------------
>
>                 Key: IGNITE-14167
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14167
>             Project: Ignite
>          Issue Type: Bug
>          Components: python, thin client
>            Reporter: Ivan Daschinskiy
>            Assignee: Ivan Daschinskiy
>            Priority: Major
>             Fix For: python-0.4.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently the code in Connection class is not properly synchronized and
> socket can be set to None while reconnecting and sending requests simultaneously.
> Also, reconnections attempt are to short (8 fibonacci sequence items) and total only 33
> sec.
> These issues lead to flaky tests for affinity suite.
> *APPEND* Also, there is invalid update of affinity version (stale version could be written) This lead to invalid partition update.



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