Sergey Korotkov created IGNITE-23514:
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Summary: Remove excessive array copying from BinaryWriterExImpl
Key: IGNITE-23514
URL: https://issues.apache.org/jira/browse/IGNITE-23514
Project: Ignite
Issue Type: Task
Reporter: Sergey Korotkov
In some cases it's not needed to create a copy of byte array created via the
BinaryWriterExImpl.
Say, it's not needed in the Thin JDBC driver before sending of the outcoming
message. See the JdbcThinTcpIo::sendRequestRaw(). It's sufficient to use just
the underlining array as sych in this case which reduce the heap memory usage.
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Other such places should be considered and fixed if needed.
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