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Posted to issues@ignite.apache.org by "Alexandr Fedotov (JIRA)" <ji...@apache.org> on 2017/07/10 11:17:00 UTC
[jira] [Updated] (IGNITE-5721) Calls to
org.apache.ignite.IgniteCache#localPeek under high load lead to huge
allocation of org.apache.ignite.internal.binary.BinaryReaderExImpl
instances
[ https://issues.apache.org/jira/browse/IGNITE-5721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexandr Fedotov updated IGNITE-5721:
-------------------------------------
Description:
Calls to org.apache.ignite.IgniteCache#localPeek under high load lead to huge allocation of org.apache.ignite.internal.binary.BinaryReaderExImpl instances in org.apache.ignite.internal.binary.BinaryUtils#doReadObject method.
Optimizing this point should reduce memory pressure.
An example of memory allocation in a read only scenario
was:
Calls to org.apache.ignite.IgniteCache#localPeek under high load lead to huge allocation of org.apache.ignite.internal.binary.BinaryReaderExImpl instances in org.apache.ignite.internal.binary.BinaryUtils#doReadObject method.
Optimizing this point should reduce memory pressure.
> Calls to org.apache.ignite.IgniteCache#localPeek under high load lead to huge allocation of org.apache.ignite.internal.binary.BinaryReaderExImpl instances
> -----------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-5721
> URL: https://issues.apache.org/jira/browse/IGNITE-5721
> Project: Ignite
> Issue Type: Improvement
> Components: cache
> Affects Versions: 2.0
> Reporter: Alexandr Fedotov
> Labels: 2.0
> Fix For: 2.2
>
>
> Calls to org.apache.ignite.IgniteCache#localPeek under high load lead to huge allocation of org.apache.ignite.internal.binary.BinaryReaderExImpl instances in org.apache.ignite.internal.binary.BinaryUtils#doReadObject method.
> Optimizing this point should reduce memory pressure.
> An example of memory allocation in a read only scenario
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