Denis Chudov created IGNITE-11979:
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Summary: Add ability to set default parallelizm of rebuild indexes
in configuration
Key: IGNITE-11979
URL: https://issues.apache.org/jira/browse/IGNITE-11979
Project: Ignite
Issue Type: Improvement
Reporter: Denis Chudov
Assignee: Denis Chudov
We can't change SchemaIndexCacheVisitorImpl#DFLT_PARALLELISM at the moment:
{code:java}
/** Default degree of parallelism. */
private static final int DFLT_PARALLELISM = Math.min(4, Math.max(1,
Runtime.getRuntime().availableProcessors() / 4));
{code}
On huge servers with a lot of cores (such as 56) we will rebuild indexes in 4
threads. I think we should have ability to set DFLT_PARALLELISM in Ignite
configuration.
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