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https://issues.apache.org/jira/browse/IGNITE-27279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Scherbakov updated IGNITE-27279:
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Description:
Currently AI3 uses hard-coded default zone partition count [1]
Instead, partition count should be calculated dynamically, using the formula:
*nodes_count * max(cores_count, 8) * scale_coeff*, where
* nodes_count is the count of nodes in initial topology
* cores_count is the number of cores per node
* scale_coeff defines cluster upscaling, with default value of 3
[1]
org.apache.ignite.internal.catalog.commands.CatalogUtils#DEFAULT_PARTITION_COUNT
was:
Currently AI3 uses hard-coded default zone partition count [1]
Instead, partition count should be calculated dynamically, using the formula:
*nodes_count * cores_count * scale_coeff*, where
* nodes_count is the count of nodes in initial topology
* cores_count is the number of cores per node
* scale_coeff defines cluster upscaling, with default value of 2
[1]
org.apache.ignite.internal.catalog.commands.CatalogUtils#DEFAULT_PARTITION_COUNT
> Change default partition count
> ------------------------------
>
> Key: IGNITE-27279
> URL: https://issues.apache.org/jira/browse/IGNITE-27279
> Project: Ignite
> Issue Type: Improvement
> Reporter: Alexey Scherbakov
> Priority: Major
> Labels: ignite-3
> Fix For: 3.2
>
>
> Currently AI3 uses hard-coded default zone partition count [1]
> Instead, partition count should be calculated dynamically, using the formula:
> *nodes_count * max(cores_count, 8) * scale_coeff*, where
> * nodes_count is the count of nodes in initial topology
> * cores_count is the number of cores per node
> * scale_coeff defines cluster upscaling, with default value of 3
> [1]
> org.apache.ignite.internal.catalog.commands.CatalogUtils#DEFAULT_PARTITION_COUNT
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