Nikolay Izhikov created IGNITE-27177:
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Summary: BinaryWriter#typeId(int) setter can be removed
Key: IGNITE-27177
URL: https://issues.apache.org/jira/browse/IGNITE-27177
Project: Ignite
Issue Type: Improvement
Reporter: Maksim Timonin
Assignee: Nikolay Izhikov
During serializing maps BinaryWriterExImpl#writeMap is called. For every key
and value it calls BinaryWriterExImpl#writeObject. Every such call creates new
BinaryWriterExImpl.
It leads to populating jvm heap with similar objects. Especially for big maps.
See example in the attach, when big map is created as argument for a
ComputeTask.
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