[
https://issues.apache.org/jira/browse/IGNITE-15998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17452366#comment-17452366
]
Ignite TC Bot commented on IGNITE-15998:
----------------------------------------
{panel:title=Branch: [pull/9612/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/9612/head] Base: [master] : No new tests
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#F7D6C1}{panel}
[TeamCity *--> Run :: All*
Results|https://ci.ignite.apache.org/viewLog.html?buildId=6302324&buildTypeId=IgniteTests24Java8_RunAll]
> Add separate configuration for system data region.
> --------------------------------------------------
>
> Key: IGNITE-15998
> URL: https://issues.apache.org/jira/browse/IGNITE-15998
> Project: Ignite
> Issue Type: Improvement
> Reporter: Eduard Rakhmankulov
> Assignee: Eduard Rakhmankulov
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> *AS IS*
> Currently, Ignite users can control only two *system region* parameters:
> *initialSize* and *maxSize.* These properties are managed by
> DataStorageConfiguration, but same time default and user-specified regions
> have *org.apache.ignite.configuration.DataRegionConfiguration* for
> configuring them. It is not wise to use the same class for the {*}system
> region{*}, because there are some restrictions the codebase is relying on,
> but keeping to `drill new holes` in *DataStorageConfiguration* for the
> *system region* is not good either.
>
> *TO BE*
> Implement configuration class for systemDataRegion similar to
> {*}org.apache.ignite.configuration.DataRegionConfiguration{*}, but with more
> restricted options, ready to be added more on-demand.
> Move systemRegionProperties from
> *org.apache.ignite.configuration.DataStorageConfiguration* to own class.
>
> API changes:
> # Declare deprecated:
> **
> org.apache.ignite.configuration.DataStorageConfiguration#setSystemRegionInitialSize
> **
> org.apache.ignite.configuration.DataStorageConfiguration#getSystemRegionInitialSize
> **
> org.apache.ignite.configuration.DataStorageConfiguration#setSystemRegionMaxSize
> **
> org.apache.ignite.configuration.DataStorageConfiguration#getSystemRegionMaxSize
> # Add new methods:
> **
> org.apache.ignite.configuration.DataStorageConfiguration#setSystemDataRegionConfiguration(SystemDataRegionConfiguration)
> **
> org.apache.ignite.configuration.DataStorageConfiguration#getSystemDataRegionConfiguration
> # Add new configuration class
> org.apache.ignite.configuration.SystemDataRegionConfiguration
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
